(UA) United Airlines 921 Flight Details
On time | Departed
Departure
LHR
London Heathrow Airport, EN, GB
Flight Gate Times
10-Mar-2026
Scheduled
18:00
GMT
Actual
17:49
GMT
Total Departure Delay: -
Flight Runway Times
10-Mar-2026
Scheduled
18:22
GMT
Actual
18:06
GMT
Runway Delay: -
Terminal
2
Gate
B49
Craft Type
Boeing 767-300 (winglets) Passenger
76W
Flight Time
Scheduled
8h 30m
Arrival
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
10-Mar-2026
Scheduled
22:30
EDT
Estimated
22:17
EDT
Total Arrival Delay: -
Flight Runway Times
10-Mar-2026
Scheduled
22:13
EDT
Estimated
22:13
EDT
Runway Delay: -
Terminal
B
Gate
-
Baggage Claim
11
Tail Number
N684UA
Flight Time
Estimated
8h 28m
Flight Notes
Also marketed as (AC) Air Canada 5216, (LH) Lufthansa 7813, (LX) Swiss 3060, (OS) Austrian 7799, (SN) Brussels Airlines 9046
Event Timeline
Date
Event
Data Updated
10 Mar
18:08
18:08
14:08
Time Adjustment
Estimated Runway Departure changed from Mar-10-2026 6:05 PM to Mar-10-2026 6:06 PM
Actual Runway Departure changed from Mar-10-2026 6:05 PM to Mar-10-2026 6:06 PM
Estimated Runway Arrival changed from Mar-10-2026 10:07 PM to Mar-10-2026 10:13 PM
Estimated Gate Arrival changed from Mar-10-2026 10:22 PM to Mar-10-2026 10:17 PM
10 Mar
18:07
18:07
14:07
Time Adjustment
Estimated Runway Departure changed from Mar-10-2026 6:22 PM to Mar-10-2026 6:05 PM
Actual Runway Departure changed to Mar-10-2026 6:05 PM
10 Mar
18:07
18:07
14:07
Time Adjustment
Estimated Runway Arrival changed from Mar-10-2026 10:13 PM to Mar-10-2026 10:07 PM
10 Mar
17:51
17:51
13:51
Time Adjustment
Estimated Gate Arrival changed from Mar-10-2026 10:30 PM to Mar-10-2026 10:22 PM
10 Mar
17:49
17:49
13:49
Time Adjustment
Scheduled Runway Arrival changed from Mar-10-2026 10:12 PM to Mar-10-2026 10:13 PM
10 Mar
17:49
17:49
13:49
Time Adjustment
Estimated Runway Arrival changed from Mar-10-2026 10:12 PM to Mar-10-2026 10:13 PM
10 Mar
17:49
17:49
13:49
Time Adjustment
Estimated Runway Departure changed to Mar-10-2026 6:22 PM
Estimated Runway Arrival changed to Mar-10-2026 10:12 PM
10 Mar
17:49
17:49
13:49
Time Adjustment
Scheduled Runway Arrival changed from Mar-10-2026 10:20 PM to Mar-10-2026 10:12 PM
10 Mar
17:49
17:49
13:49
Status Active
Estimated Gate Departure changed from Mar-10-2026 6:00 PM to Mar-10-2026 5:49 PM
Actual Gate Departure changed to Mar-10-2026 5:49 PM
Status changed from Scheduled to Active
10 Mar
11:38
11:38
07:38
Gate Adjustment
Departure Gate changed to B49
10 Mar
02:32
02:32
22:32
Gate Adjustment
Baggage changed to 11
10 Mar
02:31
02:31
22:31
Time Adjustment
Scheduled Runway Departure changed to Mar-10-2026 6:22 PM
Scheduled Runway Arrival changed to Mar-10-2026 10:20 PM
9 Mar
05:44
05:44
01:44
Equipment Adjustment
Tail Number changed from N665UA to N684UA
9 Mar
03:57
03:57
23:57
Equipment Adjustment
Tail Number changed from N684UA to N665UA
8 Mar
01:45
01:45
20:45
Time Adjustment
Estimated Gate Departure changed to Mar-10-2026 6:00 PM
Estimated Gate Arrival changed to Mar-10-2026 10:30 PM
8 Mar
01:45
01:45
20:45
Equipment Adjustment
Tail Number changed to N684UA
Actual Equipment changed to 76W
7 Mar
18:45
18:45
13:45
Record Created
7 Mar
18:45
18:45
13:45
Time Adjustment
Scheduled Gate Departure changed to Mar-10-2026 6:00 PM
Scheduled Gate Arrival changed to Mar-10-2026 10:30 PM
Departure Terminal changed to 2
Arrival Terminal changed to B
Scheduled Equipment changed to 763