(AA) American Airlines 109 Flight Details
On time | Scheduled
Departure
LHR
London Heathrow Airport, EN, GB
Flight Gate Times
18-Sep-2026
Scheduled
10:05
BST
Estimated
10:05
BST
Total Departure Delay: -
Flight Runway Times
18-Sep-2026
Scheduled
10:37
BST
Actual
--
Runway Delay: -
Terminal
3
Gate
40
Craft Type
Boeing 777-200 / 200ER
772
Flight Time
Scheduled
7h 30m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
18-Sep-2026
Scheduled
12:35
EDT
Estimated
12:54
EDT
Total Arrival Delay: 19 mins
Flight Runway Times
18-Sep-2026
Scheduled
12:44
EDT
Actual
--
Runway Delay: -
Terminal
E
Gate
E8
Baggage Claim
CUS
Tail Number
N797AN
Flight Time
Estimated
7h 49m
Flight Notes
Also marketed as (AY) Finnair 3779, (BA) British Airways 1545, (GF) Gulf Air 4154, (IB) Iberia 4261
Event Timeline
Date
Event
Data Updated
18 Sep
07:42
08:42
03:42
Gate Adjustment
Departure Gate changed to 40
18 Sep
07:10
08:10
03:10
Time Adjustment
Estimated Gate Arrival changed from Sep-18-2026 12:35 PM to Sep-18-2026 12:54 PM
18 Sep
07:10
08:10
03:10
Time Adjustment
Scheduled Runway Arrival changed from Sep-18-2026 12:25 PM to Sep-18-2026 12:44 PM
17 Sep
10:48
11:48
06:48
Equipment Adjustment
Tail Number changed from N791AN to N797AN
17 Sep
09:11
10:11
05:11
Time Adjustment
Scheduled Runway Departure changed to Sep-18-2026 10:37 AM
Scheduled Runway Arrival changed to Sep-18-2026 12:25 PM
17 Sep
06:11
07:11
02:11
Gate Adjustment
Arrival Gate changed to E8
17 Sep
04:48
05:48
00:48
Equipment Adjustment
Tail Number changed from N784AN to N791AN
17 Sep
01:38
02:38
21:38
Equipment Adjustment
Tail Number changed from N791AN to N784AN
17 Sep
00:28
01:28
20:28
Time Adjustment
Estimated Gate Departure changed to Sep-18-2026 10:05 AM
Estimated Gate Arrival changed to Sep-18-2026 12:35 PM
Baggage changed to CUS
Tail Number changed to N791AN
Actual Equipment changed to 772
15 Sep
18:06
19:06
14:06
Record Created
15 Sep
18:06
19:06
14:06
Time Adjustment
Scheduled Gate Departure changed to Sep-18-2026 10:05 AM
Scheduled Gate Arrival changed to Sep-18-2026 12:35 PM
Departure Terminal changed to 3
Arrival Terminal changed to E
Scheduled Equipment changed to 772