United Airlines flight UA 1156: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 17:18 Saint Louis (STL) 1 18:34 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Airbus A319 (319) 1:16 Effective from 2025-10-26
Mon-Fri,Sun 17:27 Saint Louis (STL) 1 18:52 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-05-22 through 2025-05-30
Daily 17:27 Saint Louis (STL) 1 18:52 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-05-31 through 2025-06-25
Mon,Wed-Sun 17:29 Saint Louis (STL) 1 18:50 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Airbus A320 (320) 1:21 Valid until 2025-05-21
Tue 17:29 Saint Louis (STL) 1 18:50 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Airbus A319 (319) 1:21 Effective 2025-05-06 through 2025-05-20
Mon,Thu-Sun 17:30 Saint Louis (STL) 1 18:55 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-06-26 through 2025-07-03
Mon,Thu-Sun 17:30 Saint Louis (STL) 1 18:55 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-07-05 through 2025-08-18
Daily 17:30 Saint Louis (STL) 1 18:55 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-08-19 through 2025-09-24
Daily 17:30 Saint Louis (STL) 1 18:55 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Airbus A319 (319) 1:25 Effective 2025-09-25 through 2025-10-25
Tue 17:31 Saint Louis (STL) 1 18:55 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Boeing 737 MAX 8 (7M8) 1:24 Effective 2025-07-01 through 2025-08-12
Wed 17:31 Saint Louis (STL) 1 18:56 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-07-02 through 2025-08-13
Sat 17:33 Saint Louis (STL) 1 18:55 Chicago O'Hare (ORD) 1
UA 1156 Non-stop Boeing 737-800 (738) 1:22 Operates only on 2025-05-24
Daily 19:38 Chicago O'Hare (ORD) 1 22:20 Fresno (FAT)
UA 1156 Non-stop Boeing 737-700 (73G) 4:42 Effective 2025-12-18 through 2026-01-05
Mon-Fri,Sun 19:40 Chicago O'Hare (ORD) 1 22:10 New Orleans (MSY)
UA 1156 Non-stop Boeing 737 MAX 9 (7M9) 2:30 Effective 2025-05-22 through 2025-06-24
Wed 19:40 Chicago O'Hare (ORD) 1 22:10 New Orleans (MSY)
UA 1156 Non-stop Boeing 737-900 (739) 2:30 Operates only on 2025-06-25
Daily 19:45 Chicago O'Hare (ORD) 1 22:27 Fresno (FAT)
UA 1156 Non-stop Boeing 737-700 (73G) 4:42 Effective 2025-08-19 through 2025-09-24
Daily 19:54 Chicago O'Hare (ORD) 1 22:30 New Orleans (MSY)
UA 1156 Non-stop Airbus A320 (320) 2:36 Valid until 2025-05-21
Thu 19:55 Chicago O'Hare (ORD) 1 22:25 New Orleans (MSY)
UA 1156 Non-stop Boeing 737-900 (739) 2:30 Effective 2025-06-26 through 2025-07-03
Fri,Sun 19:55 Chicago O'Hare (ORD) 1 22:25 New Orleans (MSY)
UA 1156 Non-stop Boeing 737-800 (738) 2:30 Effective 2025-06-27 through 2025-06-29
Mon 19:55 Chicago O'Hare (ORD) 1 22:25 New Orleans (MSY)
UA 1156 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-06-30 through 2025-08-18
Tue,Wed 19:55 Chicago O'Hare (ORD) 1 22:25 New Orleans (MSY)
UA 1156 Non-stop Boeing 737 MAX 9 (7M9) 2:30 Effective 2025-07-01 through 2025-08-13
Thu,Fri,Sun 19:55 Chicago O'Hare (ORD) 1 22:25 New Orleans (MSY)
UA 1156 Non-stop Boeing 737-900 (739) 2:30 Effective 2025-07-06 through 2025-08-17
Sat 19:57 Chicago O'Hare (ORD) 1 22:27 New Orleans (MSY)
UA 1156 Non-stop Airbus A319 (319) 2:30 Effective 2025-05-24 through 2025-06-21
Daily 20:04 Chicago O'Hare (ORD) 1 22:31 Fresno (FAT)
UA 1156 Non-stop Airbus A319 (319) 4:27 Effective 2025-09-25 through 2025-10-25
Sat 20:17 Chicago O'Hare (ORD) 1 22:47 New Orleans (MSY)
UA 1156 Non-stop Boeing 737-900 (739) 2:30 Effective 2025-06-28 through 2025-08-16
Non-Direct Flights:
Daily 17:18 Saint Louis (STL) 1 22:20 Fresno (FAT)
UA 1156 1-stop Airbus A319 (319) 7:02 Effective 2025-12-18 through 2026-01-05
Mon-Fri,Sun 17:27 Saint Louis (STL) 1 22:10 New Orleans (MSY)
UA 1156 1-stop Airbus A320 (320) 4:43 Effective 2025-05-22 through 2025-06-25
Sat 17:27 Saint Louis (STL) 1 22:27 New Orleans (MSY)
UA 1156 1-stop Airbus A320 (320) 5:00 Effective 2025-05-31 through 2025-06-21
Mon,Wed-Sun 17:29 Saint Louis (STL) 1 22:30 New Orleans (MSY)
UA 1156 1-stop Airbus A320 (320) 5:01 Valid until 2025-05-21
Tue 17:29 Saint Louis (STL) 1 22:30 New Orleans (MSY)
UA 1156 1-stop Airbus A319 (319) 5:01 Effective 2025-05-06 through 2025-05-20
Mon,Thu,Fri,Sun 17:30 Saint Louis (STL) 1 22:25 New Orleans (MSY)
UA 1156 1-stop Airbus A320 (320) 4:55 Effective 2025-06-26 through 2025-07-03
Sat 17:30 Saint Louis (STL) 1 22:47 New Orleans (MSY)
UA 1156 1-stop Airbus A320 (320) 5:17 Effective 2025-06-28 through 2025-08-16
Mon,Thu,Fri,Sun 17:30 Saint Louis (STL) 1 22:25 New Orleans (MSY)
UA 1156 1-stop Airbus A320 (320) 4:55 Effective 2025-07-06 through 2025-08-18
Daily 17:30 Saint Louis (STL) 1 22:27 Fresno (FAT)
UA 1156 1-stop Airbus A320 (320) 6:57 Effective 2025-08-19 through 2025-09-24
Daily 17:30 Saint Louis (STL) 1 22:31 Fresno (FAT)
UA 1156 1-stop Airbus A319 (319) 7:01 Effective 2025-09-25 through 2025-10-25
Tue 17:31 Saint Louis (STL) 1 22:25 New Orleans (MSY)
UA 1156 1-stop Boeing 737 MAX 8 (7M8) 4:54 Effective 2025-07-01 through 2025-08-12
Wed 17:31 Saint Louis (STL) 1 22:25 New Orleans (MSY)
UA 1156 1-stop Airbus A320 (320) 4:54 Effective 2025-07-02 through 2025-08-13
Sat 17:33 Saint Louis (STL) 1 22:27 New Orleans (MSY)
UA 1156 1-stop Boeing 737-800 (738) 4:54 Operates only on 2025-05-24
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Parallax here -
This flight number is listed as serving the following routes:
United Airlines flight UA 1156: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA1156
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Airbus A319 (319)

United Airlines UA1156
Effective 2025-05-22 through 2025-05-30
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-05-31 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Airbus A320 (320)

United Airlines UA1156
Valid until 2025-05-21
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:21, non-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-05-06 through 2025-05-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:21, non-stop
Airbus A319 (319)

United Airlines UA1156
Effective 2025-06-26 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-07-05 through 2025-08-18
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Airbus A319 (319)

United Airlines UA1156
Effective 2025-07-01 through 2025-08-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:24, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1156
Effective 2025-07-02 through 2025-08-13
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Airbus A320 (320)

United Airlines UA1156
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:22, non-stop
Boeing 737-800 (738)

United Airlines UA1156
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:42, non-stop
Boeing 737-700 (73G)

United Airlines UA1156
Effective 2025-05-22 through 2025-06-24
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1156
Operates only on 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-900 (739)

United Airlines UA1156
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:42, non-stop
Boeing 737-700 (73G)

United Airlines UA1156
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:36, non-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-06-26 through 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-900 (739)

United Airlines UA1156
Effective 2025-06-27 through 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (738)

United Airlines UA1156
Effective 2025-06-30 through 2025-08-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1156
Effective 2025-07-01 through 2025-08-13
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1156
Effective 2025-07-06 through 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-900 (739)

United Airlines UA1156
Effective 2025-05-24 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Airbus A319 (319)

United Airlines UA1156
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:27, non-stop
Airbus A319 (319)

United Airlines UA1156
Effective 2025-06-28 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-900 (739)

Non-Direct Flights:

United Airlines UA1156
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:02, 1-stop
Airbus A319 (319)

United Airlines UA1156
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:43, 1-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-05-31 through 2025-06-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:00, 1-stop
Airbus A320 (320)

United Airlines UA1156
Valid until 2025-05-21
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 5:01, 1-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-05-06 through 2025-05-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:01, 1-stop
Airbus A319 (319)

United Airlines UA1156
Effective 2025-06-26 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:55, 1-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-06-28 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:17, 1-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-07-06 through 2025-08-18
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:55, 1-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:57, 1-stop
Airbus A320 (320)

United Airlines UA1156
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:01, 1-stop
Airbus A319 (319)

United Airlines UA1156
Effective 2025-07-01 through 2025-08-12
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:54, 1-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1156
Effective 2025-07-02 through 2025-08-13
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:54, 1-stop
Airbus A320 (320)

United Airlines UA1156
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:54, 1-stop
Boeing 737-800 (738)
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Parallax here -
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Fresno (FAT)
  • Chicago O'Hare (ORD) - New Orleans (MSY)
  • Saint Louis (STL) - Chicago O'Hare (ORD)
  • Saint Louis (STL) - Fresno (FAT)
  • Saint Louis (STL) - New Orleans (MSY)