United Airlines flight UA 237: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 07:30 Austin (AUS) 11:38 Washington Dulles (IAD)
UA 237 Non-stop Boeing 737 MAX 8 (7M8) 3:08 Valid until 2026-01-05
Tue,Wed,Fri,Sun 10:00 Palma de Mallorca (PMI) 13:05 Newark Liberty, New York (EWR) C
UA 237 Non-stop Boeing 767-400 (764) 9:05 Effective 2026-05-22 through 2026-09-29
Tue,Fri,Sun 10:00 Palma de Mallorca (PMI) 13:05 Newark Liberty, New York (EWR) C
UA 237 Non-stop Boeing 767-400 (764) 9:05 Effective 2026-10-02 through 2026-10-23
Mon,Tue,Thu-Sun 11:15 Denver (DEN) 16:35 Washington Dulles (IAD)
UA 237 Non-stop Boeing 737-900 (739) 3:20 Effective 2026-01-06 through 2026-02-10
Wed 11:17 Denver (DEN) 16:35 Washington Dulles (IAD)
UA 237 Non-stop Boeing 737 MAX 9 (7M9) 3:18 Effective 2026-01-07 through 2026-02-11
Mon-Fri,Sun 13:10 Austin (AUS) 15:57 Chicago O'Hare (ORD) 1
UA 237 Non-stop Boeing 737-800 (738) 2:47 Effective 2026-02-12 through 2026-03-04
Sat 13:10 Austin (AUS) 15:57 Chicago O'Hare (ORD) 1
UA 237 Non-stop Airbus A319 (319) 2:47 Operates only on 2026-02-14
Sat 13:10 Austin (AUS) 15:57 Chicago O'Hare (ORD) 1
UA 237 Non-stop Airbus A320 (320) 2:47 Effective 2026-02-21 through 2026-02-28
Mon-Fri 18:15 Chicago O'Hare (ORD) 1 19:51 Minneapolis/Saint Paul (MSP) 1
UA 237 Non-stop Boeing 737-900 (739) 1:36 Effective 2026-02-12 through 2026-02-20
Sun 18:15 Chicago O'Hare (ORD) 1 19:51 Minneapolis/Saint Paul (MSP) 1
UA 237 Non-stop Boeing 737 MAX 9 (7M9) 1:36 Operates only on 2026-02-15
Mon-Fri,Sun 18:15 Chicago O'Hare (ORD) 1 19:51 Minneapolis/Saint Paul (MSP) 1
UA 237 Non-stop Boeing 737-900 (739) 1:36 Effective 2026-02-22 through 2026-03-04
Thu,Fri 23:59 Denver (DEN) 05:37 Newark Liberty, New York (EWR) C
UA 237 Non-stop Boeing 737 MAX 9 (7M9) 3:38 Effective 2026-03-05 through 2026-03-06
The flight arrives 1 day after departure.
Sat 23:59 Denver (DEN) 06:37 Newark Liberty, New York (EWR) C
UA 237 Non-stop Boeing 737 MAX 9 (7M9) 3:38 Operates only on 2026-03-07
The flight arrives 1 day after departure.
Daily 23:59 Denver (DEN) 05:37 Newark Liberty, New York (EWR) C
UA 237 Non-stop Boeing 737 MAX 9 (7M9) 3:38 Effective 2026-03-08 through 2026-03-27
The flight arrives 1 day after departure.
Sat 23:59 Denver (DEN) 05:31 Newark Liberty, New York (EWR) C
UA 237 Non-stop Boeing 777 (777) 3:32 Operates only on 2026-03-28
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon-Fri,Sun 13:10 Austin (AUS) 19:51 Minneapolis/Saint Paul (MSP) 1
UA 237 1-stop Boeing 737-800 (738) 6:41 Effective 2026-02-12 through 2026-03-04
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This flight number is listed as serving the following routes:
United Airlines flight UA 237: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA237
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

United Airlines UA237
Effective 2026-05-22 through 2026-09-29
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 9:05, non-stop
Boeing 767-400 (764)

Direct Flights:

United Airlines UA237
Effective 2026-10-02 through 2026-10-23
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 9:05, non-stop
Boeing 767-400 (764)

Direct Flights:

United Airlines UA237
Effective 2026-01-06 through 2026-02-10
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:20, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA237
Effective 2026-01-07 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA237
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:47, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA237
Operates only on 2026-02-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:47, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA237
Effective 2026-02-21 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:47, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA237
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:36, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA237
Operates only on 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:36, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA237
Effective 2026-02-22 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:36, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA237
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:38, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA237
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:38, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA237
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:38, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

United Airlines UA237
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:32, non-stop
Boeing 777 (777)
The flight arrives 1 day after departure.

Non-Direct Flights:

United Airlines UA237
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:41, 1-stop
Boeing 737-800 (738)
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Parallax here -
This flight number is listed as serving the following routes:
  • Austin (AUS) - Chicago O'Hare (ORD)
  • Austin (AUS) - Minneapolis/Saint Paul (MSP)
  • Austin (AUS) - Washington Dulles (IAD)
  • Chicago O'Hare (ORD) - Minneapolis/Saint Paul (MSP)
  • Denver (DEN) - Newark Liberty, New York (EWR)
  • Denver (DEN) - Washington Dulles (IAD)
  • Palma de Mallorca (PMI) - Newark Liberty, New York (EWR)