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

UA1637 - UAL1637 United Airlines (UA)
PHX Phoenix United States
Flight PHX to DEN
DEN Denver United States
Arrived On time
Departure Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 06:00 13 April 2026
Actual 06:00 13 April 2026
None 17
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 11:03 13 April 2026
Actual 10:57 13 April 2026
C 3
UA1637 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 57 minutes
  • Flight Distance: 967 kms / 601 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • 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 13:32 PM
  • Current Time in Denver: Monday 2026-04-13 14:32 PM

United Airlines UA1637 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1637
AIRPLANE Boeing 737-700 Passenger (Scimitar Winglets)
ON TIME 1
DELAYED 13
CANCELLED 0
ON TIME 7
DELAYED 23
CANCELLED 0
ON TIME 26
DELAYED 34
CANCELLED 0
ON TIME 47
DELAYED 37
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

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

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United Airlines UA1998
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14:55
Southwest Airlines WN3786
Southwest Airlines 		13/04/2026
15:25 		1 hours 45 minutes
18:10
Southwest Airlines WN3788
Southwest Airlines 		13/04/2026
21:55 		1 hours 45 minutes
00:40
Air Canada AC5120
Air Canada 		13/04/2026
06:00 		1 hours 44 minutes
08:55

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 .