(AA) American Airlines 91 Flight Details
On time | Departed
Departure
LHR
London Heathrow Airport, EN, GB
Flight Gate Times
06-Dec-2025
Scheduled
14:10
GMT
Actual
14:00
GMT
Total Departure Delay: -
Flight Runway Times
06-Dec-2025
Scheduled
14:34
GMT
Actual
14:29
GMT
Runway Delay: -
Terminal
3
Gate
25
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
8h 50m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
06-Dec-2025
Scheduled
17:00
CST
Estimated
16:42
CST
Total Arrival Delay: -
Flight Runway Times
06-Dec-2025
Scheduled
16:30
CST
Estimated
16:25
CST
Runway Delay: -
Terminal
5
Gate
-
Baggage Claim
CUST
Tail Number
N851MK
Flight Time
Estimated
8h 42m
Flight Notes
Also marketed as (AS) Alaska Airlines 6987, (AY) Finnair 3888, (BA) British Airways 1546, (GF) Gulf Air 4120, (IB) Iberia 4396, (UL) SriLankan Airlines 2035
Event Timeline
Date
Event
Data Updated
6 Dec
14:29
14:29
08:29
Time Adjustment
Estimated Runway Departure changed from Dec-06-2025 2:34 PM to Dec-06-2025 2:29 PM
Actual Runway Departure changed to Dec-06-2025 2:29 PM
Estimated Runway Arrival changed from Dec-06-2025 4:30 PM to Dec-06-2025 4:25 PM
Estimated Gate Arrival changed from Dec-06-2025 4:47 PM to Dec-06-2025 4:42 PM
6 Dec
14:02
14:02
08:02
Status Active
Estimated Runway Departure changed to Dec-06-2025 2:34 PM
Estimated Gate Departure changed from Dec-06-2025 2:10 PM to Dec-06-2025 2:00 PM
Actual Gate Departure changed to Dec-06-2025 2:00 PM
Estimated Runway Arrival changed to Dec-06-2025 4:30 PM
Estimated Gate Arrival changed from Dec-06-2025 4:58 PM to Dec-06-2025 4:47 PM
Status changed from Scheduled to Active
6 Dec
14:01
14:01
08:01
Time Adjustment
Scheduled Runway Departure changed from Dec-06-2025 2:44 PM to Dec-06-2025 2:34 PM
Scheduled Runway Arrival changed from Dec-06-2025 4:40 PM to Dec-06-2025 4:30 PM
6 Dec
12:03
12:03
06:03
Time Adjustment
Estimated Gate Arrival changed from Dec-06-2025 5:00 PM to Dec-06-2025 4:58 PM
6 Dec
12:03
12:03
06:03
Time Adjustment
Scheduled Runway Arrival changed from Dec-06-2025 4:42 PM to Dec-06-2025 4:40 PM
6 Dec
11:43
11:43
05:43
Gate Adjustment
Departure Gate changed to 25
5 Dec
20:09
20:09
14:09
Time Adjustment
Scheduled Runway Departure changed from Dec-06-2025 2:39 PM to Dec-06-2025 2:44 PM
Scheduled Runway Arrival changed from Dec-06-2025 4:38 PM to Dec-06-2025 4:42 PM
5 Dec
14:16
14:16
08:16
Time Adjustment
Scheduled Runway Departure changed from Dec-06-2025 2:20 PM to Dec-06-2025 2:39 PM
Scheduled Runway Arrival changed from Dec-06-2025 4:03 PM to Dec-06-2025 4:38 PM
5 Dec
14:11
14:11
08:11
Time Adjustment
Scheduled Runway Departure changed to Dec-06-2025 2:20 PM
Scheduled Runway Arrival changed to Dec-06-2025 4:03 PM
5 Dec
08:08
08:08
02:08
Gate Adjustment
Baggage changed to CUST
5 Dec
03:36
03:36
21:36
Equipment Adjustment
Tail Number changed from N849AN to N851MK
5 Dec
02:40
02:40
20:40
Equipment Adjustment
Tail Number changed to N849AN
Actual Equipment changed to 789
5 Dec
01:30
01:30
19:30
Time Adjustment
Estimated Gate Departure changed to Dec-06-2025 2:10 PM
Estimated Gate Arrival changed to Dec-06-2025 5:00 PM
3 Dec
18:08
18:08
12:08
Record Created
3 Dec
18:08
18:08
12:08
Time Adjustment
Scheduled Gate Departure changed to Dec-06-2025 2:10 PM
Scheduled Gate Arrival changed to Dec-06-2025 5:00 PM
Departure Terminal changed to 3
Arrival Terminal changed to 5
Scheduled Equipment changed to 789