United Airlines
flight
UA 2237:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA2237
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 4:23, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2237
Effective 2025-06-28 through 2025-07-05
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
-
-
Duration: 4:23, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2237
Effective 2025-07-06 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 4:23, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2237
Effective 2025-07-12 through 2025-07-26
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 4:23, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2237
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:24, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2237
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:19, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2237
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:10, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2237
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Airbus A319 (319)
Airbus A319 (319)
United Airlines UA2237
Effective 2025-05-22 through 2025-06-24
Mon
-
-
Tue
Wed
-
-
Thu
Fri
Sat
Sun
-
-
Duration: 3:12, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2237
Effective 2025-05-26 through 2025-06-23
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:12, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2237
Effective 2025-05-28 through 2025-06-25
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:12, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
United Airlines UA2237
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 3:08, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2237
Effective 2025-06-29 through 2025-08-17
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 3:08, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
United Airlines UA2237
Operates only on 2025-07-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 3:08, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2237
Effective 2025-07-07 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 3:08, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2237
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2237
Effective 2025-05-25 through 2025-06-22
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 3:08, non-stop
Boeing 737-700 (73G)
Boeing 737-700 (73G)
United Airlines UA2237
Effective 2025-06-28 through 2025-08-16
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 3:08, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA2237
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:08, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2237
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
Non-Direct Flights:
United Airlines UA2237
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 10:11, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2237
Effective 2025-06-28 through 2025-07-05
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
-
-
Duration: 10:11, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2237
Effective 2025-07-06 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 10:11, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2237
Effective 2025-07-12 through 2025-07-26
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 10:11, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2237
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 7:20, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2237
Effective 2025-06-28 through 2025-08-16
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 7:31, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2237
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:14, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2237
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:51, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA2237
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:26, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2237
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 14:07, 2-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA2237
Effective 2025-06-28 through 2025-07-26
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 14:18, 2-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2237
Operates only on 2025-07-04
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 14:07, 2-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA2237
Effective 2025-07-06 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 14:07, 2-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Dulles, Washington (IAD)
- Chicago O'Hare (ORD) - George Bush, Houston (IAH)
- Chicago O'Hare (ORD) - San Diego (SAN)
- George Bush, Houston (IAH) - Dulles, Washington (IAD)
- New Orleans (MSY) - George Bush, Houston (IAH)
- San Diego (SAN) - Dulles, Washington (IAD)
- San Diego (SAN) - George Bush, Houston (IAH)