Iberia flight IB 3746: Glasgow - London Heathrow

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Thu 11:30 Glasgow (GLA) M 13:05 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:35 Valid until 2026-01-08 Codeshare flight, operated by British Airways.(BA 1479)
Thu 11:30 Glasgow (GLA) M 13:05 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:35 Effective 2026-01-22 through 2026-01-29 Codeshare flight, operated by British Airways.(BA 1479)
Thu 11:30 Glasgow (GLA) M 13:05 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Effective 2026-02-05 through 2026-02-26 Codeshare flight, operated by British Airways.(BA 1479)
Thu 11:30 Glasgow (GLA) M 13:05 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective 2026-03-05 through 2026-03-12 Codeshare flight, operated by British Airways.(BA 1479)
Thu 11:30 Glasgow (GLA) M 13:05 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:35 Operates only on 2026-03-19 Codeshare flight, operated by British Airways.(BA 1479)
Thu 11:30 Glasgow (GLA) M 13:05 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Operates only on 2026-03-26 Codeshare flight, operated by British Airways.(BA 1479)
Thu 11:30 Glasgow (GLA) M 13:00 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:30 Effective 2026-04-02 through 2026-10-22 Codeshare flight, operated by British Airways.(BA 1479)
Fri 11:30 Glasgow (GLA) M 13:05 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective 2026-04-03 through 2026-10-23 Codeshare flight, operated by British Airways.(BA 1479)
Thu 11:30 Glasgow (GLA) M 13:05 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:35 Effective from 2026-10-29 Codeshare flight, operated by British Airways.(BA 1479)
Mon 11:35 Glasgow (GLA) M 13:10 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective 2026-01-05 through 2026-01-19 Codeshare flight, operated by British Airways.(BA 1479)
Mon 11:35 Glasgow (GLA) M 13:10 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Effective 2026-01-26 through 2026-02-02 Codeshare flight, operated by British Airways.(BA 1479)
Mon 11:35 Glasgow (GLA) M 13:10 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective 2026-02-09 through 2026-02-16 Codeshare flight, operated by British Airways.(BA 1479)
Mon 11:35 Glasgow (GLA) M 13:10 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Effective 2026-03-02 through 2026-03-23 Codeshare flight, operated by British Airways.(BA 1479)
Mon 11:35 Glasgow (GLA) M 13:10 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:35 Effective 2026-03-30 through 2026-10-19 Codeshare flight, operated by British Airways.(BA 1479)
Mon 11:35 Glasgow (GLA) M 13:10 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective from 2026-10-26 Codeshare flight, operated by British Airways.(BA 1479)
Fri-Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:35 Valid until 2026-01-02 Codeshare flight, operated by British Airways.(BA 1479)
Wed,Sat 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Valid until 2026-01-03 Codeshare flight, operated by British Airways.(BA 1479)
Tue,Sat,Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:35 Effective 2026-01-04 through 2026-01-10 Codeshare flight, operated by British Airways.(BA 1479)
Wed,Fri,Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective 2026-01-07 through 2026-01-11 Codeshare flight, operated by British Airways.(BA 1479)
Tue 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Operates only on 2026-01-13 Codeshare flight, operated by British Airways.(BA 1479)
Wed 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A321neo (32Q) 1:35 Operates only on 2026-01-14 Codeshare flight, operated by British Airways.(BA 1479)
Wed,Sat 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective 2026-01-17 through 2026-01-24 Codeshare flight, operated by British Airways.(BA 1479)
Tue 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:35 Effective 2026-01-20 through 2026-01-27 Codeshare flight, operated by British Airways.(BA 1479)
Wed,Fri,Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Effective 2026-01-23 through 2026-01-28 Codeshare flight, operated by British Airways.(BA 1479)
Tue,Fri,Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A321neo (32Q) 1:35 Effective 2026-01-30 through 2026-02-03 Codeshare flight, operated by British Airways.(BA 1479)
Sat 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective 2026-01-31 through 2026-02-07 Codeshare flight, operated by British Airways.(BA 1479)
Wed,Fri 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Effective 2026-02-04 through 2026-02-06 Codeshare flight, operated by British Airways.(BA 1479)
Tue,Fri,Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A321neo (32Q) 1:35 Effective 2026-02-08 through 2026-02-17 Codeshare flight, operated by British Airways.(BA 1479)
Wed,Sat 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective 2026-02-11 through 2026-02-14 Codeshare flight, operated by British Airways.(BA 1479)
Wed,Fri,Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A321neo (32Q) 1:35 Effective 2026-02-18 through 2026-03-01 Codeshare flight, operated by British Airways.(BA 1479)
Sat 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective 2026-02-21 through 2026-03-07 Codeshare flight, operated by British Airways.(BA 1479)
Tue 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:35 Operates only on 2026-02-24 Codeshare flight, operated by British Airways.(BA 1479)
Tue,Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A321neo (32Q) 1:35 Effective 2026-03-03 through 2026-03-08 Codeshare flight, operated by British Airways.(BA 1479)
Wed,Fri 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Effective 2026-03-04 through 2026-03-06 Codeshare flight, operated by British Airways.(BA 1479)
Tue 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A319 (319) 1:35 Operates only on 2026-03-10 Codeshare flight, operated by British Airways.(BA 1479)
Wed 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Operates only on 2026-03-11 Codeshare flight, operated by British Airways.(BA 1479)
Wed,Fri-Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A321neo (32Q) 1:35 Effective 2026-03-13 through 2026-03-20 Codeshare flight, operated by British Airways.(BA 1479)
Tue 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Operates only on 2026-03-17 Codeshare flight, operated by British Airways.(BA 1479)
Tue,Fri,Sat 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective 2026-03-21 through 2026-03-28 Codeshare flight, operated by British Airways.(BA 1479)
Wed,Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A321neo (32Q) 1:35 Effective 2026-03-22 through 2026-03-25 Codeshare flight, operated by British Airways.(BA 1479)
Tue,Fri,Sun 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:35 Effective from 2026-10-25 Codeshare flight, operated by British Airways.(BA 1479)
Wed 11:40 Glasgow (GLA) M 13:15 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Effective from 2026-10-28 Codeshare flight, operated by British Airways.(BA 1479)
Sun 12:05 Glasgow (GLA) M 13:40 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:35 Effective 2026-03-29 through 2026-10-18 Codeshare flight, operated by British Airways.(BA 1479)
Wed 14:05 Glasgow (GLA) M 15:35 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A321neo (32Q) 1:30 Effective 2026-04-01 through 2026-10-21 Codeshare flight, operated by British Airways.(BA 1479)
Tue 14:35 Glasgow (GLA) M 16:05 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320neo (32N) 1:30 Effective 2026-03-31 through 2026-10-20 Codeshare flight, operated by British Airways.(BA 1479)
Sat 15:05 Glasgow (GLA) M 16:35 London Heathrow (LHR) 5 IB 3746 Non-stop Airbus A320 (320) 1:30 Effective 2026-04-04 through 2026-10-24 Codeshare flight, operated by British Airways.(BA 1479)

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IB 3746 is a domestic flight departing from the Glasgow airport (GLA) and arriving at London Heathrow airport (LHR).
The flight distance is 344 miles, or 554 km.
The timezone of both the departure and the arrival airports is UTC+0 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:30 and 1:35.

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Iberia flight IB 3746:
Glasgow - London Heathrow

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Iberia IB3746

11:30

Glasgow (GLA) M

13:05

London Heathrow (LHR) 5

Valid until 2026-01-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:30

Glasgow (GLA) M

13:05

London Heathrow (LHR) 5

Effective 2026-01-22 through 2026-01-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:30

Glasgow (GLA) M

13:05

London Heathrow (LHR) 5

Effective 2026-02-05 through 2026-02-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

11:30

Glasgow (GLA) M

13:05

London Heathrow (LHR) 5

Effective 2026-03-05 through 2026-03-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:30

Glasgow (GLA) M

13:05

London Heathrow (LHR) 5

Operates only on 2026-03-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:30

Glasgow (GLA) M

13:05

London Heathrow (LHR) 5

Operates only on 2026-03-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:30

Glasgow (GLA) M

13:00

London Heathrow (LHR) 5

Effective 2026-04-02 through 2026-10-22

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:30, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:30

Glasgow (GLA) M

13:05

London Heathrow (LHR) 5

Effective 2026-04-03 through 2026-10-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:30

Glasgow (GLA) M

13:05

London Heathrow (LHR) 5

Effective from 2026-10-29

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:35

Glasgow (GLA) M

13:10

London Heathrow (LHR) 5

Effective 2026-01-05 through 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:35

Glasgow (GLA) M

13:10

London Heathrow (LHR) 5

Effective 2026-01-26 through 2026-02-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

11:35

Glasgow (GLA) M

13:10

London Heathrow (LHR) 5

Effective 2026-02-09 through 2026-02-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:35

Glasgow (GLA) M

13:10

London Heathrow (LHR) 5

Effective 2026-03-02 through 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

11:35

Glasgow (GLA) M

13:10

London Heathrow (LHR) 5

Effective 2026-03-30 through 2026-10-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:35

Glasgow (GLA) M

13:10

London Heathrow (LHR) 5

Effective from 2026-10-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Valid until 2026-01-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Valid until 2026-01-03

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-01-04 through 2026-01-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-01-07 through 2026-01-11

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Operates only on 2026-01-13

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Operates only on 2026-01-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-01-17 through 2026-01-24

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-01-20 through 2026-01-27

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-01-23 through 2026-01-28

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-01-30 through 2026-02-03

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-01-31 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-02-04 through 2026-02-06

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-02-08 through 2026-02-17

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-02-11 through 2026-02-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-02-18 through 2026-03-01

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-02-21 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Operates only on 2026-02-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-03-03 through 2026-03-08

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-03-04 through 2026-03-06

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Operates only on 2026-03-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Operates only on 2026-03-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-03-13 through 2026-03-20

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Operates only on 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-03-21 through 2026-03-28

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective 2026-03-22 through 2026-03-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective from 2026-10-25

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

11:40

Glasgow (GLA) M

13:15

London Heathrow (LHR) 5

Effective from 2026-10-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

12:05

Glasgow (GLA) M

13:40

London Heathrow (LHR) 5

Effective 2026-03-29 through 2026-10-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:35, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Iberia IB3746

14:05

Glasgow (GLA) M

15:35

London Heathrow (LHR) 5

Effective 2026-04-01 through 2026-10-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:30, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Iberia IB3746

14:35

Glasgow (GLA) M

16:05

London Heathrow (LHR) 5

Effective 2026-03-31 through 2026-10-20

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:30, non-stop
Airbus A320neo (32N)

Direct Codeshare Flights:

Iberia IB3746

15:05

Glasgow (GLA) M

16:35

London Heathrow (LHR) 5

Effective 2026-04-04 through 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by British Airways. (BA 1479)

Duration: 1:30, non-stop
Airbus A320 (320)

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IB 3746 is a domestic flight departing from the Glasgow airport (GLA) and arriving at London Heathrow airport (LHR).
The flight distance is 344 miles, or 554 km.
The timezone of both the departure and the arrival airports is UTC+0 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:30 and 1:35.

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