United Airlines UA439 Flight Status Today

Domestic flight United Airlines UA439 takes off from Austin (AUS) United States to Denver (DEN) United States. It's operated by United Airlines. The plane leaves Austin-Bergstrom International Airport at 18:25 29 April 2026 America/Chicago. The flight is expected to land at Denver International Airport at 19:53 29 April 2026 America/Denver. The flight will last about 2 hours 29 minutes.

Current status of UA439 is Arrived On time

UA439 - UAL439 United Airlines (UA)
AUS Austin United States
Flight AUS to DEN
DEN Denver United States
Arrived On time
Departure Austin-Bergstrom International Airport
IATA: AUSICAO: KAUS
Scheduled 18:25 29 April 2026
Actual 18:23 29 April 2026
None 29
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 19:53 29 April 2026
Actual 19:52 29 April 2026
None B19
UA439 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3033
  • Flight Duration: 2 hours 29 minutes
  • Flight Distance: 1246 kms / 774 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: Airbus A319
  • Callsign: F-KTOL1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Denver
  • Current Time in Austin: Wednesday 2026-04-29 21:22 PM
  • Current Time in Denver: Wednesday 2026-04-29 20:22 PM

United Airlines UA439 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA439
AIRPLANE Airbus A319
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 25
DELAYED 5
CANCELLED 0
ON TIME 55
DELAYED 5
CANCELLED 0
ON TIME 75
DELAYED 8
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA439 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Wed 29 Apr
Scheduled On time
Austin (AUS) 2026-04-29T18:25
Denver (DEN) 2026-04-29T19:53
Mon 27 Apr
Departed On time
Austin (AUS) 2026-04-27T18:25
Denver (DEN) 2026-04-27T19:53
2026-04-27T18:36
Sun 26 Apr
Departed On time
Austin (AUS) 2026-04-26T18:25
Denver (DEN) 2026-04-26T19:53
2026-04-26T18:30
Sat 25 Apr
Arrived On time
Austin (AUS) 2026-04-25T13:55
Denver (DEN) 2026-04-25T14:10
2026-04-25T13:54
2026-04-25T13:59
Fri 24 Apr
Departed On time
Austin (AUS) 2026-04-24T18:25
Denver (DEN) 2026-04-24T19:53
2026-04-24T18:17
Thu 23 Apr
Departed Delayed by 20m
Austin (AUS) 2026-04-23T18:25
Denver (DEN) 2026-04-23T19:53
2026-04-23T18:21
Wed 22 Apr
Departed On time
Austin (AUS) 2026-04-22T18:25
Denver (DEN) 2026-04-22T19:53
2026-04-22T18:37
Mon 20 Apr
Departed On time
Austin (AUS) 2026-04-20T18:25
Denver (DEN) 2026-04-20T19:53
2026-04-20T18:20
Sun 19 Apr
Departed On time
Austin (AUS) 2026-04-19T18:25
Denver (DEN) 2026-04-19T19:53
2026-04-19T18:22
Sat 18 Apr
Arrived On time
Austin (AUS) 2026-04-18T13:55
Denver (DEN) 2026-04-18T14:10
2026-04-18T13:48
2026-04-18T14:17

Flight routes similar to United Airlines UA439

Airline Flight no Departure Arrival
Southwest Airlines WN3047
Southwest Airlines 		29/04/2026
17:55 		2 hours 20 minutes
19:15
Delta DL3669
Delta 		29/04/2026
17:29 		2 hours 36 minutes
19:05
Air Canada AC3103
Air Canada 		29/04/2026
12:45 		2 hours 31 minutes
14:10
Southwest Airlines WN335
Southwest Airlines 		29/04/2026
12:20 		2 hours 15 minutes
13:35
United Airlines UA1541
United Airlines 		29/04/2026
12:45 		2 hours 25 minutes
14:10
Delta DL3876
Delta 		29/04/2026
07:30 		2 hours 30 minutes
09:00
Southwest Airlines WN1896
Southwest Airlines 		29/04/2026
15:30 		2 hours 30 minutes
17:00
Frontier Airlines F92889
Frontier Airlines 		29/04/2026
18:13 		2 hours 31 minutes
19:44

United Airlines Flight UA439 FAQs

What is the scheduled flight duration for United Airlines UA439 flight?

On average, nonstop flight takes 2 hour(s) 29 minutes, with the flight distance of 1246 km (774 miles).

What is the current status of United Airlines UA439 flight?

The current status of flight United Airlines UA439 is Arrived On time.

What type of aircraft is used for the United Airlines UA439 flight?

All United Airlines UA439 flights are operated using Airbus A319 aircraft.

How many United Airlines UA439 flights are operated a week?

7 flights per week. The Flight United Airlines UA439 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .