(KE) Korean Air 3143 Flight Details
On time | Scheduled
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
08-Jul-2026
Scheduled
23:15
PDT
Actual
--
Total Departure Delay: -
Flight Runway Times
08-Jul-2026
Scheduled
23:36
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B7
Craft Type
Airbus A321neo
32Q
Flight Time
Scheduled
5h 20m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
09-Jul-2026
Scheduled
07:35
EDT
Estimated
07:24
EDT
Total Arrival Delay: -
Flight Runway Times
09-Jul-2026
Scheduled
07:16
EDT
Actual
--
Runway Delay: -
Terminal
E
Gate
E16
Baggage Claim
4
Tail Number
N545DE
Flight Time
Estimated
5h 9m
Flight Notes
Operated by Delta Air Lines 473
Also marketed as (LA) LATAM Airlines 7000, (VS) Virgin Atlantic 3541
Event Timeline
Date
Event
Data Updated
8 Jul
10:39
03:39
06:39
Gate Adjustment
Departure Gate changed from A4 to B7
Arrival Gate changed from E14 to E16
8 Jul
06:21
23:21
02:21
Time Adjustment
Scheduled Runway Departure changed from Jul-08-2026 11:19 PM to Jul-08-2026 11:36 PM
Scheduled Runway Arrival changed from Jul-09-2026 7:07 AM to Jul-09-2026 7:16 AM
8 Jul
06:16
23:16
02:16
Time Adjustment
Scheduled Runway Departure changed to Jul-08-2026 11:19 PM
Scheduled Runway Arrival changed to Jul-09-2026 7:07 AM
8 Jul
01:14
18:14
21:14
Gate Adjustment
Departure Gate changed from A5 to A4
7 Jul
22:51
15:51
18:51
Gate Adjustment
Departure Gate changed from A14 to A5
7 Jul
22:05
15:05
18:05
Gate Adjustment
Departure Gate changed from A5 to A14
7 Jul
19:14
12:14
15:14
Time Adjustment
Estimated Gate Arrival changed to Jul-09-2026 7:24 AM
Departure Gate changed from A10 to A5
7 Jul
17:38
10:38
13:38
Gate Adjustment
Baggage changed to 4
7 Jul
10:43
03:43
06:43
Gate Adjustment
Departure Gate changed from A3 to A10
Arrival Gate changed from E15 to E14
6 Jul
20:38
13:38
16:38
Gate Adjustment
Departure Gate changed from A4 to A3
Arrival Gate changed from A14 to E15
Arrival Terminal changed from A to E
Tail Number changed to N545DE
Actual Equipment changed to 32Q
6 Jul
00:00
17:00
20:00
Gate Adjustment
Departure Gate changed from B3 to A4
5 Jul
22:39
15:39
18:39
Gate Adjustment
Departure Gate changed from A12 to B3
5 Jul
18:43
11:43
14:43
Gate Adjustment
Departure Gate changed to A12
Arrival Gate changed to A14
5 Jul
18:20
11:20
14:20
Record Created
5 Jul
18:20
11:20
14:20
Time Adjustment
Scheduled Gate Departure changed to Jul-08-2026 11:15 PM
Scheduled Gate Arrival changed to Jul-09-2026 7:35 AM
Arrival Terminal changed to A
Scheduled Equipment changed to 32Q