(UA) United Airlines 988 Flight Details
On time | Scheduled
Departure
FRA
Frankfurt Airport, DE
Flight Gate Times
29-Apr-2026
Scheduled
12:20
CEST
Estimated
12:20
CEST
Total Departure Delay: -
Flight Runway Times
29-Apr-2026
Scheduled
12:39
CEST
Actual
--
Runway Delay: -
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
15:05
EDT
Total Arrival Delay: -
Flight Runway Times
29-Apr-2026
Scheduled
14:35
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
C2
Baggage Claim
-
Tail Number
N2251U
Flight Time
Estimated
8h 45m
Flight Notes
Also marketed as (AC) Air Canada 3757, (LH) Lufthansa 9290
Event Timeline
Date
Event
Data Updated
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