Avianca flights from Las Vegas Harry Reid (LAS) to Chicago O'Hare (ORD).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 00:40 Las Vegas Harry Reid (LAS) 3 06:13 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737 MAX 9 (7M9) 3:33 Effective 2025-12-29 through 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1996)
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:45 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Airbus A321neo (32Q) 3:45 Valid until 2025-05-20
Codeshare flight, operated by United Airlines.(UA 2731)
Wed 07:00 Las Vegas Harry Reid (LAS) 3 12:43 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Airbus A321neo (32Q) 3:43 Operates only on 2025-05-21
Codeshare flight, operated by United Airlines.(UA 664)
Thu 07:00 Las Vegas Harry Reid (LAS) 3 12:44 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Airbus A321neo (32Q) 3:44 Operates only on 2025-05-22
Codeshare flight, operated by United Airlines.(UA 664)
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:44 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737 MAX 9 (7M9) 3:44 Effective 2025-05-23 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 664)
Daily 07:00 Las Vegas Harry Reid (LAS) 3 12:47 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737-900 (739) 3:47 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 664)
Tue-Sun 07:00 Las Vegas Harry Reid (LAS) 3 12:46 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737-900 (739) 3:46 Effective 2025-12-23 through 2026-01-31
Codeshare flight, operated by United Airlines.(UA 664)
Tue,Thu,Sat 07:00 Las Vegas Harry Reid (LAS) 3 12:46 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737-900 (739) 3:46 Effective from 2026-02-03
Codeshare flight, operated by United Airlines.(UA 664)
Sat 07:15 Las Vegas Harry Reid (LAS) 3 12:59 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737-900 (739) 3:44 Operates only on 2025-07-05
Codeshare flight, operated by United Airlines.(UA 664)
Daily 07:25 Las Vegas Harry Reid (LAS) 3 13:09 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737-900 (739) 3:44 Effective 2025-06-26 through 2025-07-04
Codeshare flight, operated by United Airlines.(UA 664)
Daily 07:25 Las Vegas Harry Reid (LAS) 3 13:09 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737-900 (739) 3:44 Effective 2025-07-06 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 664)
Mon-Fri,Sun 23:42 Las Vegas Harry Reid (LAS) 3 05:14 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737-900 (739) 3:32 Effective 2025-10-26 through 2025-10-31
Codeshare flight, operated by United Airlines.(UA 2102)
The flight arrives 1 day after departure.
Sat 23:42 Las Vegas Harry Reid (LAS) 3 04:14 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737-900 (739) 3:32 Operates only on 2025-11-01
Codeshare flight, operated by United Airlines.(UA 2102)
The flight arrives 1 day after departure.
Daily 23:42 Las Vegas Harry Reid (LAS) 3 05:14 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737-900 (739) 3:32 Effective 2025-11-02 through 2025-12-21
Codeshare flight, operated by United Airlines.(UA 2102)
The flight arrives 1 day after departure.
Sun 23:42 Las Vegas Harry Reid (LAS) 3 05:14 Chicago O'Hare (ORD) 1
Avianca AV 2315 Non-stop Boeing 737-900 (739) 3:32 Effective from 2026-02-01
Codeshare flight, operated by United Airlines.(UA 2102)
The flight arrives 1 day after departure.
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Avianca flights from Las Vegas Harry Reid (LAS) to Chicago O'Hare (ORD).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-12-29 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1996)
Duration: 3:33, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2025-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2731)
Duration: 3:45, non-stop
Airbus A321neo (32Q)

Operates only on 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:43, non-stop
Airbus A321neo (32Q)

Operates only on 2025-05-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:44, non-stop
Airbus A321neo (32Q)

Effective 2025-05-23 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:44, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:47, non-stop
Boeing 737-900 (739)

Effective 2025-12-23 through 2026-01-31
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:46, non-stop
Boeing 737-900 (739)

Effective from 2026-02-03
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:46, non-stop
Boeing 737-900 (739)

Operates only on 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:44, non-stop
Boeing 737-900 (739)

Effective 2025-06-26 through 2025-07-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:44, non-stop
Boeing 737-900 (739)

Effective 2025-07-06 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 664)
Duration: 3:44, non-stop
Boeing 737-900 (739)

Effective 2025-10-26 through 2025-10-31
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2102)
Duration: 3:32, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Operates only on 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2102)
Duration: 3:32, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Effective 2025-11-02 through 2025-12-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2102)
Duration: 3:32, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Effective from 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2102)
Duration: 3:32, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
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  • A domestic route departing from the Las Vegas Harry Reid airport (LAS) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 1510 miles, or 2430 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:32 and 3:47.