(UA) United Airlines 399 Flight Details
On time | Scheduled
Departure
KEF
Keflavik Airport, IS
Flight Gate Times
03-Jul-2026
Scheduled
11:30
GMT
Estimated
11:30
GMT
Total Departure Delay: -
Flight Runway Times
03-Jul-2026
Scheduled
11:49
GMT
Actual
--
Runway Delay: -
Terminal
-
Gate
D32
Craft Type
Boeing 757-200 (winglets) Passenger
75W
Flight Time
Scheduled
6h 25m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
03-Jul-2026
Scheduled
13:55
EDT
Estimated
13:55
EDT
Total Arrival Delay: -
Flight Runway Times
03-Jul-2026
Scheduled
13:50
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
C12
Baggage Claim
-
Tail Number
N41140
Flight Time
Estimated
6h 25m
Event Timeline
Date
Event
Data Updated
3 Jul
07:22
07:22
03:22
Gate Adjustment
Departure Gate changed to D32
3 Jul
04:27
04:27
00:27
Equipment Adjustment
Tail Number changed from N33103 to N41140
2 Jul
17:58
17:58
13:58
Gate Adjustment
Arrival Gate changed to C12
2 Jul
11:36
11:36
07:36
Time Adjustment
Scheduled Runway Departure changed from Jul-03-2026 11:40 AM to Jul-03-2026 11:49 AM
Scheduled Runway Arrival changed from Jul-03-2026 1:19 PM to Jul-03-2026 1:50 PM
2 Jul
11:31
11:31
07:31
Time Adjustment
Scheduled Runway Departure changed to Jul-03-2026 11:40 AM
Scheduled Runway Arrival changed to Jul-03-2026 1:19 PM
2 Jul
09:45
09:45
05:45
Equipment Adjustment
Tail Number changed from N58101 to N33103
30 Jun
22:11
22:11
18:11
Equipment Adjustment
Tail Number changed to N58101
Actual Equipment changed to 75W
30 Jun
22:11
22:11
18:11
Time Adjustment
Estimated Gate Departure changed to Jul-03-2026 11:30 AM
Estimated Gate Arrival changed to Jul-03-2026 1:55 PM
30 Jun
18:51
18:51
14:51
Record Created
30 Jun
18:51
18:51
14:51
Time Adjustment
Scheduled Gate Departure changed to Jul-03-2026 11:30 AM
Scheduled Gate Arrival changed to Jul-03-2026 1:55 PM
Scheduled Equipment changed to 752