(KE) Korean Air 3991 Flight Details
On time | Scheduled
Departure
MCO
Orlando International Airport, FL, US
Flight Gate Times
22-Dec-2025
Scheduled
07:00
EST
Actual
--
Total Departure Delay: -
Flight Runway Times
22-Dec-2025
Scheduled
07:19
EST
Actual
--
Runway Delay: -
Terminal
B
Gate
83
Craft Type
Airbus A321neo
32Q
Flight Time
Scheduled
3h 5m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
22-Dec-2025
Scheduled
10:05
EST
Estimated
09:46
EST
Total Arrival Delay: -
Flight Runway Times
22-Dec-2025
Scheduled
09:39
EST
Actual
--
Runway Delay: -
Terminal
A
Gate
A15
Baggage Claim
3
Tail Number
N572DT
Flight Time
Estimated
2h 46m
Flight Notes
Operated by Delta Air Lines 2436
Also marketed as (SK) SAS 3862, (VS) Virgin Atlantic 4234
Event Timeline
Date
Event
Data Updated
21 Dec
18:07
13:07
13:07
Equipment Adjustment
Tail Number changed from N574DT to N572DT
21 Dec
12:06
07:06
07:06
Time Adjustment
Scheduled Runway Departure changed from Dec-22-2025 7:02 AM to Dec-22-2025 7:19 AM
Scheduled Runway Arrival changed from Dec-22-2025 9:23 AM to Dec-22-2025 9:39 AM
21 Dec
12:01
07:01
07:01
Time Adjustment
Scheduled Runway Departure changed to Dec-22-2025 7:02 AM
Scheduled Runway Arrival changed to Dec-22-2025 9:23 AM
21 Dec
08:38
03:38
03:38
Gate Adjustment
Arrival Gate changed from A20 to A15
21 Dec
08:04
03:04
03:04
Gate Adjustment
Departure Gate changed from 87 to 83
21 Dec
00:05
19:05
19:05
Time Adjustment
Estimated Gate Arrival changed to Dec-22-2025 9:46 AM
20 Dec
21:40
16:40
16:40
Equipment Adjustment
Tail Number changed from N591DT to N574DT
20 Dec
21:08
16:08
16:08
Gate Adjustment
Baggage changed to 3
20 Dec
13:56
08:56
08:56
Gate Adjustment
Arrival Gate changed from A16 to A20
20 Dec
10:30
05:30
05:30
Equipment Adjustment
Tail Number changed from N525DA to N591DT
20 Dec
08:41
03:41
03:41
Gate Adjustment
Arrival Gate changed from A9 to A16
20 Dec
07:13
02:13
02:13
Gate Adjustment
Departure Gate changed from 83 to 87
20 Dec
05:11
00:11
00:11
Equipment Adjustment
Tail Number changed to N525DA
Actual Equipment changed to 32Q
20 Dec
03:52
22:52
22:52
Gate Adjustment
Departure Gate changed to 83
Arrival Gate changed to A9
19 Dec
18:19
13:19
13:19
Record Created
19 Dec
18:19
13:19
13:19
Time Adjustment
Scheduled Gate Departure changed to Dec-22-2025 7:00 AM
Scheduled Gate Arrival changed to Dec-22-2025 10:05 AM
Departure Terminal changed to B
Arrival Terminal changed to A
Scheduled Equipment changed to 32Q