(UA) United Airlines 988 Flight Details
On time | Departed
Departure
FRA
Frankfurt Airport, DE
Flight Gate Times
29-Apr-2026
Scheduled
12:20
CEST
Actual
12:44
CEST
Total Departure Delay: 24 mins
Flight Runway Times
29-Apr-2026
Scheduled
12:39
CEST
Actual
12:50
CEST
Runway Delay: 11 mins
Terminal
1
Gate
Z21
Craft Type
Boeing 777-300ER
77W
Flight Time
Scheduled
8h 45m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
29-Apr-2026
Scheduled
15:05
EDT
Estimated
14:44
EDT
Total Arrival Delay: -
Flight Runway Times
29-Apr-2026
Scheduled
14:35
EDT
Estimated
14:39
EDT
Runway Delay: 4 mins
Terminal
-
Gate
C4
Baggage Claim
-
Tail Number
N2251U
Flight Time
Estimated
8h
Flight Notes
Also marketed as (AC) Air Canada 3757, (LH) Lufthansa 9290
Event Timeline
Date
Event
Data Updated
29 Apr
12:53
14:53
08:53
Gate Adjustment
Arrival Gate changed from C2 to C4
29 Apr
12:41
14:41
08:41
Gate Adjustment
Arrival Gate changed from C4 to C2
29 Apr
12:41
14:41
08:41
Time Adjustment
Estimated Runway Arrival changed from Apr-29-2026 2:50 PM to Apr-29-2026 2:39 PM
Estimated Gate Arrival changed from Apr-29-2026 2:51 PM to Apr-29-2026 2:44 PM
Arrival Gate changed from C2 to C4
29 Apr
10:54
12:54
06:54
Time Adjustment
Estimated Runway Departure changed from Apr-29-2026 12:54 PM to Apr-29-2026 12:50 PM
Actual Runway Departure changed to Apr-29-2026 12:50 PM
Estimated Gate Arrival changed from Apr-29-2026 3:04 PM to Apr-29-2026 2:51 PM
29 Apr
10:47
12:47
06:47
Time Adjustment
Estimated Gate Arrival changed from Apr-29-2026 2:55 PM to Apr-29-2026 3:04 PM
29 Apr
10:44
12:44
06:44
Status Active
Estimated Gate Departure changed from Apr-29-2026 12:35 PM to Apr-29-2026 12:44 PM
Actual Gate Departure changed to Apr-29-2026 12:44 PM
Status changed from Scheduled to Active
29 Apr
10:20
12:20
06:20
Time Adjustment
Estimated Gate Arrival changed from Apr-29-2026 3:05 PM to Apr-29-2026 2:55 PM
29 Apr
10:12
12:12
06:12
Time Adjustment
Estimated Runway Departure changed to Apr-29-2026 12:54 PM
Estimated Gate Departure changed from Apr-29-2026 12:20 PM to Apr-29-2026 12:35 PM
Estimated Runway Arrival changed to Apr-29-2026 2:50 PM
29 Apr
05:34
07:34
01:34
Time Adjustment
Scheduled Runway Arrival changed from Apr-29-2026 3:00 PM to Apr-29-2026 2:35 PM
28 Apr
19:11
21:11
15:11
Gate Adjustment
Arrival Gate changed to C2
28 Apr
18:51
20:51
14:51
Gate Adjustment
Departure Gate changed to Z21
28 Apr
10:26
12:26
06:26
Time Adjustment
Scheduled Runway Departure changed from Apr-29-2026 12:30 PM to Apr-29-2026 12:39 PM
Scheduled Runway Arrival changed from Apr-29-2026 2:33 PM to Apr-29-2026 3:00 PM
28 Apr
10:21
12:21
06:21
Time Adjustment
Scheduled Runway Departure changed to Apr-29-2026 12:30 PM
Scheduled Runway Arrival changed to Apr-29-2026 2:33 PM
27 Apr
00:23
02:23
20:23
Equipment Adjustment
Tail Number changed from N2136U to N2251U
26 Apr
23:23
01:23
19:23
Equipment Adjustment
Tail Number changed to N2136U
Actual Equipment changed to 77W
26 Apr
23:23
01:23
19:23
Time Adjustment
Estimated Gate Departure changed to Apr-29-2026 12:20 PM
Estimated Gate Arrival changed to Apr-29-2026 3:05 PM
26 Apr
18:48
20:48
14:48
Record Created
26 Apr
18:48
20:48
14:48
Time Adjustment
Scheduled Gate Departure changed to Apr-29-2026 12:20 PM
Scheduled Gate Arrival changed to Apr-29-2026 3:05 PM
Departure Terminal changed to 1
Scheduled Equipment changed to 77W