United Airlines
flight
UA 1637:
Multiple routes
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA1637
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:38, non-stop
Airbus A320 (320)
Airbus A320 (320)
United Airlines UA1637
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:31, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1637
Valid until 2024-09-01
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Duration: 3:48, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Valid until 2024-09-02
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:48, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1637
Effective 2024-09-03 through 2024-09-25
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:48, non-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1637
Effective 2024-09-05 through 2024-09-12
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
Duration: 3:48, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Operates only on 2024-09-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 3:48, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Effective 2024-09-14 through 2024-09-19
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
Sun
Duration: 3:48, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Operates only on 2024-09-21
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 3:48, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Effective 2024-09-22 through 2024-09-23
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 3:48, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-09-26 through 2024-10-03
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Duration: 3:48, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Operates only on 2024-10-05
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 3:48, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Effective 2024-10-06 through 2024-10-17
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Duration: 3:48, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-10-20 through 2024-10-24
Mon
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
Duration: 3:48, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Operates only on 2024-10-26
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 3:48, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:59, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA1637
Effective 2024-11-03 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:59, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA1637
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Duration: 3:59, non-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA1637
Operates only on 2024-10-19
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 3:48, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-12-03 through 2024-12-17
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 3:58, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1637
Effective 2024-12-04 through 2024-12-18
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Duration: 3:58, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:00, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-11-03 through 2024-11-21
Mon
Tue
Wed
Thu
Fri
-
-
Sat
Sun
Duration: 1:55, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-11-08 through 2024-11-15
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
-
-
Sun
-
-
Duration: 1:55, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Effective 2024-11-22 through 2024-12-02
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
Duration: 1:55, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-10-27 through 2024-10-31
Mon
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
Duration: 1:55, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Valid until 2024-09-02
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-09-03 through 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Duration: 1:52, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-09-08 through 2024-09-22
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 1:52, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Effective 2024-09-26 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 1:52, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-09-28 through 2024-10-26
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 1:52, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1637
Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2025-02-13 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Effective from 2025-03-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Non-Direct Flights:
United Airlines UA1637
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:28, 1-stop
Airbus A320 (320)
Airbus A320 (320)
United Airlines UA1637
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 8:55, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1637
Valid until 2024-09-01
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Duration: 9:26, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Valid until 2024-09-02
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 9:26, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1637
Effective 2024-09-03 through 2024-09-25
Mon
-
-
Tue
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 9:26, 1-stop
Boeing 737 MAX 9 (7M9)
Boeing 737 MAX 9 (7M9)
United Airlines UA1637
Effective 2024-09-05 through 2024-09-12
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
Duration: 9:26, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Operates only on 2024-09-07
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 9:26, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Effective 2024-09-14 through 2024-09-19
Mon
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
Sun
Duration: 9:26, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Operates only on 2024-09-21
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 9:26, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Effective 2024-09-22 through 2024-09-23
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Duration: 9:26, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-09-26 through 2024-10-24
Mon
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
Duration: 9:17, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Operates only on 2024-09-28
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 9:25, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Operates only on 2024-10-05
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 9:25, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Operates only on 2024-10-12
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 9:25, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Operates only on 2024-10-26
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 9:25, 1-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
United Airlines UA1637
Effective 2024-10-27 through 2024-10-31
Mon
Tue
-
-
Wed
Thu
Fri
-
-
Sat
-
-
Sun
Duration: 8:12, 1-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA1637
Effective 2024-11-03 through 2024-11-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:25, 1-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA1637
Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Duration: 6:25, 1-stop
Airbus A321neo (32Q)
Airbus A321neo (32Q)
United Airlines UA1637
Operates only on 2024-10-19
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 9:20, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-12-03 through 2024-12-17
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 7:45, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
United Airlines UA1637
Effective 2024-12-04 through 2024-12-18
Mon
Tue
-
-
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 7:45, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 7:01, 1-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
United Airlines UA1637
Effective 2024-12-03 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 12:15, 2-stop
Airbus A320 (320)
Airbus A320 (320)
United Airlines UA1637
Effective 2024-12-19 through 2025-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:56, 2-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
- Chicago O'Hare (ORD) - Denver (DEN)
- Chicago O'Hare (ORD) - Phoenix Sky Harbor (PHX)
- New York LaGuardia (LGA) - Chicago O'Hare (ORD)
- New York LaGuardia (LGA) - Denver (DEN)
- New York LaGuardia (LGA) - Phoenix Sky Harbor (PHX)
- Phoenix Sky Harbor (PHX) - Denver (DEN)
- Raleigh/Durham (RDU) - Chicago O'Hare (ORD)
- Raleigh/Durham (RDU) - Denver (DEN)
- Raleigh/Durham (RDU) - Phoenix Sky Harbor (PHX)