(BA) British Airways 8370 Flight Details
Delayed by 21h 20m | Scheduled
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
23-Aug-2026
Scheduled
11:40
PDT
Estimated
09:00
PDT
Total Departure Delay: 21 h 20 mins
Flight Runway Times
23-Aug-2026
Scheduled
12:01
PDT
Estimated
09:21
PDT
Runway Delay: 21 h 20 mins
Terminal
-
Gate
D22
Craft Type
Airbus A321 (sharklets)
32B
Flight Time
Scheduled
5h 29m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
23-Aug-2026
Scheduled
20:09
EDT
Estimated
17:14
EDT
Total Arrival Delay: 21 h 5 mins
Flight Runway Times
23-Aug-2026
Scheduled
19:51
EDT
Actual
--
Runway Delay: -
Terminal
C
Gate
C19
Baggage Claim
4
Tail Number
N903JB
Flight Time
Estimated
5h 14m
Flight Notes
Operated by JetBlue 398
Also marketed as (TP) TAP Air Portugal 4478
Event Timeline
Date
Event
Data Updated
23 Aug
23:26
16:26
19:26
Time Adjustment
Estimated Runway Departure changed from Aug-23-2026 3:51 PM to Aug-24-2026 9:21 AM
Estimated Gate Departure changed from Aug-23-2026 3:01 PM to Aug-24-2026 9:00 AM
Estimated Gate Arrival changed from Aug-23-2026 11:15 PM to Aug-24-2026 5:14 PM
23 Aug
23:03
16:03
19:03
Time Adjustment
Estimated Runway Departure changed from Aug-23-2026 3:31 PM to Aug-23-2026 3:51 PM
23 Aug
20:30
13:30
16:30
Time Adjustment
Estimated Gate Departure changed from Aug-23-2026 2:24 PM to Aug-23-2026 3:01 PM
Estimated Gate Arrival changed from Aug-23-2026 10:28 PM to Aug-23-2026 11:15 PM
23 Aug
19:57
12:57
15:57
Time Adjustment
Estimated Gate Departure changed from Aug-23-2026 1:54 PM to Aug-23-2026 2:24 PM
Estimated Gate Arrival changed from Aug-23-2026 9:58 PM to Aug-23-2026 10:28 PM
23 Aug
19:15
12:15
15:15
Time Adjustment
Estimated Gate Departure changed from Aug-23-2026 1:24 PM to Aug-23-2026 1:54 PM
Estimated Gate Arrival changed from Aug-23-2026 9:28 PM to Aug-23-2026 9:58 PM
23 Aug
19:03
12:03
15:03
Time Adjustment
Estimated Gate Departure changed from Aug-23-2026 12:39 PM to Aug-23-2026 1:24 PM
Estimated Gate Arrival changed from Aug-23-2026 8:43 PM to Aug-23-2026 9:28 PM
23 Aug
16:49
09:49
12:49
Gate Adjustment
Arrival Gate changed from C20 to C19
23 Aug
16:35
09:35
12:35
Time Adjustment
Estimated Gate Departure changed from Aug-23-2026 11:40 AM to Aug-23-2026 12:39 PM
Estimated Gate Arrival changed from Aug-23-2026 8:09 PM to Aug-23-2026 8:43 PM
23 Aug
16:06
09:06
12:06
Time Adjustment
Estimated Runway Departure changed from Aug-23-2026 12:01 PM to Aug-23-2026 3:31 PM
23 Aug
16:06
09:06
12:06
Gate Adjustment
Departure Gate changed to D22
23 Aug
06:44
23:44
02:44
Gate Adjustment
Arrival Gate changed to C20
Baggage changed to 4
Tail Number changed to N903JB
Actual Equipment changed from 321 to 32B
22 Aug
18:46
11:46
14:46
Time Adjustment
Estimated Gate Departure changed to Aug-23-2026 11:40 AM
Estimated Gate Arrival changed to Aug-23-2026 8:09 PM
22 Aug
18:41
11:41
14:41
Time Adjustment
Scheduled Runway Departure changed to Aug-23-2026 12:01 PM
Estimated Runway Departure changed to Aug-23-2026 12:01 PM
Scheduled Runway Arrival changed to Aug-23-2026 7:51 PM
Actual Equipment changed to 321
20 Aug
18:14
11:14
14:14
Record Created
20 Aug
18:14
11:14
14:14
Time Adjustment
Scheduled Gate Departure changed to Aug-23-2026 11:40 AM
Scheduled Gate Arrival changed to Aug-23-2026 8:09 PM
Arrival Terminal changed to C
Scheduled Equipment changed to 321