(AA) American Airlines 91 Flight Details
Cancelled
Flight Cancelled
One or more of our data sources have indicated that this flight has been cancelled. Please contact the airline for more details.
Departure
LHR
London Heathrow Airport, EN, GB
Flight Gate Times
31-Aug-2026
Scheduled
14:25
BST
Actual
--
Total Departure Delay: -
Flight Runway Times
31-Aug-2026
Scheduled
14:55
BST
Actual
--
Runway Delay: -
Terminal
3
Gate
-
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
8h 50m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
31-Aug-2026
Scheduled
17:15
CDT
Actual
--
Total Arrival Delay: -
Flight Runway Times
31-Aug-2026
Scheduled
16:49
CDT
Actual
--
Runway Delay: -
Terminal
5
Gate
-
Baggage Claim
CUST
Tail Number
N851MK
Flight Time
Estimated
8h 51m
Flight Notes
Also marketed as (AY) Finnair 3888, (BA) British Airways 1546, (GF) Gulf Air 4120, (IB) Iberia 4396
Event Timeline
Date
Event
Data Updated
31 Aug
05:41
06:41
00:41
Status Cancelled
Status changed from Scheduled to Cancelled
31 Aug
05:29
06:29
00:29
Time Adjustment
Estimated Runway Departure changed to Sep-02-2026 8:30 AM
Estimated Gate Departure changed from Aug-31-2026 2:25 PM to Sep-02-2026 8:00 AM
Estimated Runway Arrival changed to Sep-02-2026 10:24 AM
Estimated Gate Arrival changed from Aug-31-2026 5:15 PM to Sep-02-2026 10:51 AM
31 Aug
04:11
05:11
23:11
Equipment Adjustment
Tail Number changed from N852ML to N851MK
30 Aug
13:31
14:31
08:31
Time Adjustment
Scheduled Runway Departure changed from Aug-31-2026 2:35 PM to Aug-31-2026 2:55 PM
Scheduled Runway Arrival changed from Aug-31-2026 4:10 PM to Aug-31-2026 4:49 PM
30 Aug
13:26
14:26
08:26
Time Adjustment
Scheduled Runway Departure changed to Aug-31-2026 2:35 PM
Scheduled Runway Arrival changed to Aug-31-2026 4:10 PM
30 Aug
07:05
08:05
02:05
Gate Adjustment
Baggage changed to CUST
30 Aug
00:28
01:28
19:28
Time Adjustment
Estimated Gate Departure changed to Aug-31-2026 2:25 PM
Estimated Gate Arrival changed to Aug-31-2026 5:15 PM
Tail Number changed to N852ML
Actual Equipment changed to 789
28 Aug
18:09
19:09
13:09
Record Created
28 Aug
18:09
19:09
13:09
Time Adjustment
Scheduled Gate Departure changed to Aug-31-2026 2:25 PM
Scheduled Gate Arrival changed to Aug-31-2026 5:15 PM
Departure Terminal changed to 3
Arrival Terminal changed to 5
Scheduled Equipment changed to 789