(LH) Lufthansa 7751 Flight Details
On time | Arrived
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
21-Aug-2026
Scheduled
14:53
EDT
Actual
14:47
EDT
Total Departure Delay: -
Flight Runway Times
21-Aug-2026
Scheduled
15:06
EDT
Actual
15:03
EDT
Runway Delay: -
Terminal
-
Gate
14
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 20m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
21-Aug-2026
Scheduled
16:13
EDT
Actual
16:02
EDT
Total Arrival Delay: -
Flight Runway Times
21-Aug-2026
Scheduled
16:07
EDT
Actual
15:57
EDT
Runway Delay: -
Terminal
-
Gate
A2F
Baggage Claim
6
Tail Number
N21144
Flight Time
Actual
1h 15m
Flight Notes
Operated by CommuteAir on behalf of United Airlines 4291
Also marketed as (SN) Brussels Airlines 8961, (UA) United Airlines 4291
Event Timeline
Date
Event
Data Updated
21 Aug
20:26
16:26
16:26
Time Adjustment
Estimated Gate Arrival changed from Aug-21-2026 4:07 PM to Aug-21-2026 4:02 PM
Actual Gate Arrival changed from Aug-21-2026 4:07 PM to Aug-21-2026 4:02 PM
21 Aug
20:20
16:20
16:20
Time Adjustment
Estimated Runway Arrival changed from Aug-21-2026 3:54 PM to Aug-21-2026 3:57 PM
Actual Runway Arrival changed from Aug-21-2026 3:54 PM to Aug-21-2026 3:57 PM
21 Aug
20:17
16:17
16:17
Time Adjustment
Estimated Gate Arrival changed from Aug-21-2026 4:02 PM to Aug-21-2026 4:07 PM
Actual Gate Arrival changed from Aug-21-2026 4:02 PM to Aug-21-2026 4:07 PM
21 Aug
20:08
16:08
16:08
Time Adjustment
Estimated Gate Arrival changed from Aug-21-2026 4:15 PM to Aug-21-2026 4:02 PM
Actual Gate Arrival changed to Aug-21-2026 4:02 PM
21 Aug
19:58
15:58
15:58
Status Landed
Estimated Runway Arrival changed from Aug-21-2026 4:09 PM to Aug-21-2026 3:54 PM
Actual Runway Arrival changed to Aug-21-2026 3:54 PM
Status changed from Active to Landed
21 Aug
19:08
15:08
15:08
Time Adjustment
Estimated Runway Arrival changed from Aug-21-2026 3:49 PM to Aug-21-2026 4:09 PM
Estimated Gate Arrival changed from Aug-21-2026 4:13 PM to Aug-21-2026 4:15 PM
21 Aug
19:08
15:08
15:08
Time Adjustment
Estimated Runway Arrival changed from Aug-21-2026 4:09 PM to Aug-21-2026 3:49 PM
21 Aug
19:07
15:07
15:07
Time Adjustment
Estimated Runway Arrival changed from Aug-21-2026 3:49 PM to Aug-21-2026 4:09 PM
21 Aug
19:07
15:07
15:07
Time Adjustment
Estimated Runway Departure changed from Aug-21-2026 3:06 PM to Aug-21-2026 3:03 PM
Actual Runway Departure changed to Aug-21-2026 3:03 PM
Estimated Runway Arrival changed from Aug-21-2026 4:07 PM to Aug-21-2026 3:49 PM
21 Aug
18:49
14:49
14:49
Status Active
Estimated Gate Departure changed from Aug-21-2026 2:53 PM to Aug-21-2026 2:47 PM
Actual Gate Departure changed to Aug-21-2026 2:47 PM
Status changed from Scheduled to Active
21 Aug
18:49
14:49
14:49
Time Adjustment
Estimated Runway Arrival changed from Aug-21-2026 4:02 PM to Aug-21-2026 4:07 PM
21 Aug
18:44
14:44
14:44
Time Adjustment
Estimated Runway Arrival changed to Aug-21-2026 4:02 PM
21 Aug
17:45
13:45
13:45
Time Adjustment
Estimated Runway Departure changed to Aug-21-2026 3:06 PM
21 Aug
17:39
13:39
13:39
Gate Adjustment
Departure Gate changed from 12 to 14
Baggage changed from 5 to 6
21 Aug
16:02
12:02
12:02
Gate Adjustment
Arrival Gate changed from A2E to A2F
21 Aug
13:32
09:32
09:32
Gate Adjustment
Departure Gate changed to 12
21 Aug
13:08
09:08
09:08
Gate Adjustment
Arrival Gate changed from A4A to A2E
21 Aug
05:56
01:56
01:56
Gate Adjustment
Arrival Gate changed from A6B to A4A
20 Aug
20:44
16:44
16:44
Gate Adjustment
Arrival Gate changed from A3A to A6B
20 Aug
20:15
16:15
16:15
Gate Adjustment
Arrival Gate changed to A3A
Baggage changed to 5
20 Aug
19:45
15:45
15:45
Equipment Adjustment
Tail Number changed from N14186 to N21144
20 Aug
19:01
15:01
15:01
Time Adjustment
Scheduled Runway Departure changed to Aug-21-2026 3:06 PM
Scheduled Runway Arrival changed to Aug-21-2026 4:07 PM
19 Aug
22:44
18:44
18:44
Equipment Adjustment
Tail Number changed from N21129 to N14186
19 Aug
15:50
11:50
11:50
Time Adjustment
Estimated Gate Departure changed to Aug-21-2026 2:53 PM
Estimated Gate Arrival changed to Aug-21-2026 4:13 PM
Tail Number changed to N21129
Actual Equipment changed to E45
18 Aug
18:52
14:52
14:52
Record Created
18 Aug
18:52
14:52
14:52
Time Adjustment
Scheduled Gate Departure changed to Aug-21-2026 2:53 PM
Scheduled Gate Arrival changed to Aug-21-2026 4:13 PM
Scheduled Equipment changed to ERJ