United Airlines UA431 Flight Status Today

Domestic flight United Airlines UA431 takes off from Dulles (IAD) United States to Denver (DEN) United States. It's operated by United Airlines. The plane leaves Washington Dulles International Airport at 14:21 09 April 2026 America/New_York. The flight is expected to land at Denver International Airport at 16:28 09 April 2026 America/Denver. The flight will last about 4 hours 7 minutes.

Current status of UA431 is Departed On time Estimated Arrival in 39 minutes

UA431 - UAL431 United Airlines (UA)
IAD Dulles United States
Flight IAD to DEN
DEN Denver United States
Departed On time Estimated Arrival in 39 minutes
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 14:21 09 April 2026
Actual 14:15 09 April 2026
None D3
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 16:28 09 April 2026
Estimated 16:10 09 April 2026
None A30
UA431 Detail
  • Type: Domestic Flight
  • Code Shares: CM 2863
  • Flight Duration: 4 hours 7 minutes
  • Flight Distance: 2338 kms / 1453 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 167
  • Freight capacity: 17.1 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KCLE3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Denver
  • Current Time in Dulles: Thursday 2026-04-09 17:31 PM
  • Current Time in Denver: Thursday 2026-04-09 15:31 PM

United Airlines UA431 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA431
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 24
DELAYED 6
CANCELLED 0
ON TIME 50
DELAYED 10
CANCELLED 0
ON TIME 71
DELAYED 13
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA431 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Wed 08 Apr
Scheduled On time
Dulles (IAD) 2026-04-08T14:21
Denver (DEN) 2026-04-08T16:28
Tue 07 Apr
Scheduled On time
Dulles (IAD) 2026-04-07T14:21
Denver (DEN) 2026-04-07T16:28
Mon 06 Apr
Arrived On time
Dulles (IAD) 2026-04-06T14:21
Denver (DEN) 2026-04-06T16:28
2026-04-06T14:19
2026-04-06T16:15
Sun 05 Apr
Arrived On time
Dulles (IAD) 2026-04-05T14:21
Denver (DEN) 2026-04-05T16:28
2026-04-05T14:27
2026-04-05T16:20
Sat 04 Apr
Arrived On time
Dulles (IAD) 2026-04-04T14:21
Denver (DEN) 2026-04-04T16:28
2026-04-04T14:18
2026-04-04T16:19
Fri 03 Apr
Arrived On time
Dulles (IAD) 2026-04-03T14:21
Denver (DEN) 2026-04-03T16:28
2026-04-03T14:15
2026-04-03T16:16
Thu 02 Apr
Arrived On time
Dulles (IAD) 2026-04-02T14:21
Denver (DEN) 2026-04-02T16:28
2026-04-02T14:17
2026-04-02T16:05
Wed 01 Apr
Arrived On time
Dulles (IAD) 2026-04-01T14:21
Denver (DEN) 2026-04-01T16:28
2026-04-01T14:19
2026-04-01T16:06
Tue 31 Mar
Arrived On time
Dulles (IAD) 2026-03-31T14:21
Denver (DEN) 2026-03-31T16:28
2026-03-31T14:15
2026-03-31T15:50
Mon 30 Mar
Arrived On time
Dulles (IAD) 2026-03-30T14:21
Denver (DEN) 2026-03-30T16:28
2026-03-30T14:13
2026-03-30T16:01

Flight routes similar to United Airlines UA431

Airline Flight no Departure Arrival
Southwest Airlines WN2440
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17:55 		4 hours 5 minutes
20:00
United Airlines UA599
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17:20 		4 hours 9 minutes
19:29
Copa Airlines CM2864
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12:43 		4 hours 5 minutes
14:48
Copa Airlines CM2863
Copa Airlines 		09/04/2026
14:21 		4 hours 7 minutes
16:28
United Airlines UA1100
United Airlines 		09/04/2026
20:12 		4 hours 3 minutes
22:15
Copa Airlines CM2859
Copa Airlines 		09/04/2026
09:55 		3 hours 44 minutes
12:00
United Airlines UA1865
United Airlines 		09/04/2026
09:55 		3 hours 44 minutes
12:00
Copa Airlines CM2857
Copa Airlines 		09/04/2026
08:25 		3 hours 50 minutes
10:30

United Airlines Flight UA431 FAQs

What is the scheduled flight duration for United Airlines UA431 flight?

On average, nonstop flight takes 4 hour(s) 7 minutes, with the flight distance of 2338 km (1453 miles).

What is the current status of United Airlines UA431 flight?

The current status of flight United Airlines UA431 is Departed On time.

What type of aircraft is used for the United Airlines UA431 flight?

All United Airlines UA431 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

How many United Airlines UA431 flights are operated a week?

7 flights per week. The Flight United Airlines UA431 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .