United Airlines UA599 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA599 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 17:20 05 May 2026 America/New_York. The flight is expected to land at Denver International Airport at 19:29 05 May 2026 America/Denver. The flight will last about 4 hours 9 minutes.

Current status of UA599 is Scheduled On time Estimated Depart in 13 hours, 17 minutes

UA599 - UAL599 United Airlines (UA)
IAD Dulles United States
Flight IAD to DEN
DEN Denver United States
Scheduled On time Estimated Depart in 13 hours, 17 minutes
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 17:20 05 May 2026
Estimated 17:20 05 May 2026
None C17
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 19:29 05 May 2026
Estimated 19:29 05 May 2026
None B24
UA599 Detail
  • Type: Domestic Flight
  • Code Shares: AZ 4401, CM 2858, LH 7462, SN 8917
  • Flight Duration: 4 hours 9 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: 154
  • Freight capacity: 17.8 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 757-300 (winglets) Passenger
  • Callsign: F-KRDU3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Denver
  • Current Time in Dulles: Tuesday 2026-05-05 04:03 AM
  • Current Time in Denver: Tuesday 2026-05-05 02:03 AM

United Airlines UA599 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA599
AIRPLANE Boeing 757-300 (winglets) Passenger
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 27
DELAYED 3
CANCELLED 0
ON TIME 49
DELAYED 11
CANCELLED 0
ON TIME 60
DELAYED 13
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA599 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 04 May
Departed On time
Dulles (IAD) 2026-05-04T17:20
Denver (DEN) 2026-05-04T19:29
2026-05-04T17:19
Sun 03 May
Scheduled Delayed by 4h 55m
Dulles (IAD) 2026-05-03T17:20
Denver (DEN) 2026-05-03T19:29
Sat 02 May
Departed On time
Dulles (IAD) 2026-05-02T17:20
Denver (DEN) 2026-05-02T19:29
2026-05-02T17:14
Fri 01 May
Departed On time
Dulles (IAD) 2026-05-01T17:20
Denver (DEN) 2026-05-01T19:29
2026-05-01T17:17
Thu 30 Apr
Departed On time
Dulles (IAD) 2026-04-30T17:11
Denver (DEN) 2026-04-30T19:20
2026-04-30T17:13
Wed 29 Apr
Departed On time
Dulles (IAD) 2026-04-29T17:20
Denver (DEN) 2026-04-29T19:29
2026-04-29T17:19
Tue 28 Apr
Scheduled Delayed by 3h 40m
Dulles (IAD) 2026-04-28T17:20
Denver (DEN) 2026-04-28T19:29
Mon 27 Apr
Departed On time
Dulles (IAD) 2026-04-27T17:20
Denver (DEN) 2026-04-27T19:29
2026-04-27T17:28
Sun 26 Apr
Departed On time
Dulles (IAD) 2026-04-26T17:20
Denver (DEN) 2026-04-26T19:29
2026-04-26T17:17
Sat 25 Apr
Departed On time
Dulles (IAD) 2026-04-25T17:20
Denver (DEN) 2026-04-25T19:29
2026-04-25T17:16

Flight routes similar to United Airlines UA599

Airline Flight no Departure Arrival
Southwest Airlines WN2440
Southwest Airlines 		05/05/2026
16:30 		0 minutes
18:30
Southwest Airlines WN2439
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06:20 		3 hours 50 minutes
08:10
United Airlines UA1126
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14:37 		4 hours 8 minutes
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United Airlines UA495
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22:35 		4 hours 9 minutes
00:44
Copa Airlines CM2858
Copa Airlines 		05/05/2026
17:20 		3 hours 50 minutes
19:29
Avianca AV2041
Avianca 		05/05/2026
16:05 		3 hours 54 minutes
18:15
Copa Airlines CM2860
Copa Airlines 		05/05/2026
16:05 		3 hours 54 minutes
18:15
Copa Airlines CM2857
Copa Airlines 		05/05/2026
08:25 		4 hours 2 minutes
10:28

United Airlines Flight UA599 FAQs

What is the scheduled flight duration for United Airlines UA599 flight?

On average, nonstop flight takes 4 hour(s) 9 minutes, with the flight distance of 2338 km (1453 miles).

What is the current status of United Airlines UA599 flight?

The current status of flight United Airlines UA599 is Scheduled On time.

What type of aircraft is used for the United Airlines UA599 flight?

All United Airlines UA599 flights are operated using Boeing 757-300 (winglets) Passenger aircraft.

How many United Airlines UA599 flights are operated a week?

7 flights per week. The Flight United Airlines UA599 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .