Check your Flight status online
United Airlines UA1637 Flight Status Today
Domestic flight United Airlines UA1637 takes off from Phoenix (PHX) United States to Denver (DEN) United States. It's operated by United Airlines. The plane leaves Phoenix Sky Harbor International Airport at 06:00 13 April 2026 America/Phoenix. The flight is expected to land at Denver International Airport at 11:03 13 April 2026 America/Denver. The flight will last about 2 hours 57 minutes.
Current status of UA1637 is Arrived On time
- Type: Domestic Flight
- Flight Duration: 2 hours 57 minutes
- Flight Distance: 967 kms / 601 miles
- United Airlines
- IATA: UA
- ICAO: UAL
- Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
- Service type: Normal passenger
- Seats: 146
- Freight capacity: 9.4 tons
- Passenger classes: First Class, Economy, Business Class, Shuttle
- Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
- Callsign: F-KTTN1
- Departure Timezone: America/Phoenix
- Arrival Timezone: America/Denver
- Current Time in Phoenix: Monday 2026-04-13 16:32 PM
- Current Time in Denver: Monday 2026-04-13 17:32 PM
United Airlines UA1637 Flight Statistics

United Airlines UA1637 Flight Schedule and Histories
| Time | Departure | Arrival | Actual departure | Actual arrival |
|---|---|---|---|---|
|
Wed 08 Apr
Arrived On time |
Phoenix (PHX)
2026-04-08T19:04
|
Denver (DEN)
2026-04-08T21:59
|
2026-04-08T18:57
|
2026-04-08T21:36
|
|
Sat 28 Mar
Arrived On time |
Phoenix (PHX)
2026-03-28T18:35
|
Denver (DEN)
2026-03-28T21:28
|
2026-03-28T18:25
|
2026-03-28T21:12
|
|
Fri 27 Mar
Scheduled On time |
Phoenix (PHX)
2026-03-27T18:35
|
Denver (DEN)
2026-03-27T21:28
|
||
|
Thu 26 Mar
Scheduled On time |
Phoenix (PHX)
2026-03-26T18:35
|
Denver (DEN)
2026-03-26T21:28
|
||
|
Mon 23 Mar
Arrived On time |
Phoenix (PHX)
2026-03-23T18:35
|
Denver (DEN)
2026-03-23T21:28
|
2026-03-23T18:33
|
2026-03-23T21:16
|
|
Sun 22 Mar
Arrived Delayed by 1h 28m |
Phoenix (PHX)
2026-03-22T18:35
|
Denver (DEN)
2026-03-22T21:28
|
2026-03-22T20:07
|
2026-03-22T22:56
|
|
Sat 21 Mar
Departed Delayed by 1h 53m |
Phoenix (PHX)
2026-03-21T18:35
|
Denver (DEN)
2026-03-21T21:28
|
2026-03-21T20:30
|
|
|
Fri 20 Mar
Scheduled On time |
Phoenix (PHX)
2026-03-20T18:35
|
Denver (DEN)
2026-03-20T21:28
|
||
|
Mon 16 Mar
Arrived On time |
Phoenix (PHX)
2026-03-16T18:35
|
Denver (DEN)
2026-03-16T21:28
|
2026-03-16T18:24
|
2026-03-16T21:13
|
|
Sun 15 Mar
Departed Delayed by 2h 42m |
Phoenix (PHX)
2026-03-15T18:35
|
Denver (DEN)
2026-03-15T21:28
|
2026-03-15T21:24
|
Flight routes similar to United Airlines UA1637
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
WN3782 Southwest Airlines |
13/04/2026 11:05 |
1 hours 29 minutes 13:50 |
|
LH9255 Lufthansa |
13/04/2026 12:00 |
1 hours 39 minutes 14:55 |
|
LH9245 Lufthansa |
13/04/2026 13:45 |
1 hours 55 minutes 16:40 |
|
WN2864 Southwest Airlines |
13/04/2026 14:05 |
1 hours 45 minutes 16:50 |
|
WN3166 Southwest Airlines |
13/04/2026 16:40 |
1 hours 45 minutes 19:25 |
|
F92142 Frontier Airlines |
13/04/2026 15:11 |
1 hours 58 minutes 18:09 |
|
AS4269 Alaska Airlines |
13/04/2026 18:50 |
1 hours 48 minutes 21:38 |
|
AS6785 Alaska Airlines |
13/04/2026 15:22 |
2 hours 1 minutes 18:23 |
United Airlines Flight UA1637 FAQs
What is the scheduled flight duration for United Airlines UA1637 flight?
On average, nonstop flight takes 2 hour(s) 57 minutes, with the flight distance of 967 km (601 miles).
What is the current status of United Airlines UA1637 flight?
The current status of flight United Airlines UA1637 is Arrived On time.
What type of aircraft is used for the United Airlines UA1637 flight?
All United Airlines UA1637 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.
When does the flight United Airlines UA1637 arrive?
Flight United Airlines UA1637 arrives at 11:03.
Which terminal the flight United Airlines UA1637 is arriving at?
Flight United Airlines UA1637 arrives in Denver International Airport at Terminal C.
How many United Airlines UA1637 flights are operated a week?
7 flights per week. The Flight United Airlines UA1637 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .
