(DL) Delta Air Lines 1399 Flight Details
Delayed by 5h 5m | Arrived
Departure
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
31-Mar-2026
Scheduled
07:05
EDT
Actual
12:43
EDT
Total Departure Delay: 5 h 38 mins
Flight Runway Times
31-Mar-2026
Scheduled
--
Actual
12:58
EDT
Runway Delay: -
Terminal
A
Gate
A21
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
3h 41m
Arrival
MIA
Miami International Airport, FL, US
Flight Gate Times
31-Mar-2026
Scheduled
10:46
EDT
Actual
15:51
EDT
Total Arrival Delay: 5 h 5 mins
Flight Runway Times
31-Mar-2026
Scheduled
--
Actual
15:48
EDT
Runway Delay: -
Terminal
S
Gate
H5
Baggage Claim
5
Tail Number
N864DN
Flight Time
Actual
3h 8m
Flight Notes
Also marketed as (AM) Aeromexico 3474, (LA) LATAM Airlines 6444, (VS) Virgin Atlantic 3000
Event Timeline
Date
Event
Data Updated
31 Mar
19:54
15:54
15:54
Time Adjustment
Estimated Gate Arrival changed from Mar-31-2026 3:55 PM to Mar-31-2026 3:51 PM
Actual Gate Arrival changed to Mar-31-2026 3:51 PM
31 Mar
19:48
15:48
15:48
Status Landed
Actual Runway Arrival changed to Mar-31-2026 3:48 PM
Status changed from Active to Landed
31 Mar
19:45
15:45
15:45
Gate Adjustment
Arrival Gate changed from H9 to H5
31 Mar
18:53
14:53
14:53
Time Adjustment
Estimated Runway Arrival changed from Mar-31-2026 3:51 PM to Mar-31-2026 3:48 PM
31 Mar
17:26
13:26
13:26
Time Adjustment
Estimated Runway Arrival changed from Mar-31-2026 3:54 PM to Mar-31-2026 3:51 PM
31 Mar
17:10
13:10
13:10
Time Adjustment
Estimated Runway Arrival changed from Mar-31-2026 3:55 PM to Mar-31-2026 3:54 PM
31 Mar
17:00
13:00
13:00
Time Adjustment
Estimated Runway Arrival changed from Mar-31-2026 3:48 PM to Mar-31-2026 3:55 PM
31 Mar
16:59
12:59
12:59
Time Adjustment
Estimated Runway Arrival changed from Mar-31-2026 3:51 PM to Mar-31-2026 3:46 PM
31 Mar
16:59
12:59
12:59
Time Adjustment
Estimated Runway Arrival changed from Mar-31-2026 3:46 PM to Mar-31-2026 3:48 PM
31 Mar
16:59
12:59
12:59
Time Adjustment
Actual Runway Departure changed to Mar-31-2026 12:58 PM
Estimated Gate Arrival changed from Mar-31-2026 3:58 PM to Mar-31-2026 3:55 PM
31 Mar
16:44
12:44
12:44
Time Adjustment
Estimated Runway Arrival changed from Mar-31-2026 3:43 PM to Mar-31-2026 3:51 PM
31 Mar
16:43
12:43
12:43
Status Active
Estimated Gate Departure changed from Mar-31-2026 12:40 PM to Mar-31-2026 12:43 PM
Actual Gate Departure changed to Mar-31-2026 12:43 PM
Estimated Gate Arrival changed from Mar-31-2026 3:55 PM to Mar-31-2026 3:58 PM
Status changed from Scheduled to Active
31 Mar
16:38
12:38
12:38
Time Adjustment
Estimated Runway Departure changed from Mar-31-2026 12:53 PM to Mar-31-2026 12:58 PM
Estimated Gate Departure changed from Mar-31-2026 12:35 PM to Mar-31-2026 12:40 PM
Estimated Gate Arrival changed from Mar-31-2026 3:50 PM to Mar-31-2026 3:55 PM
31 Mar
16:13
12:13
12:13
Time Adjustment
Estimated Runway Arrival changed from Mar-31-2026 3:45 PM to Mar-31-2026 3:43 PM
31 Mar
16:13
12:13
12:13
Time Adjustment
Estimated Gate Arrival changed from Mar-31-2026 3:52 PM to Mar-31-2026 3:50 PM
Arrival Gate changed from H11 to H9
31 Mar
16:10
12:10
12:10
Gate Adjustment
Arrival Gate changed from H9 to H11
31 Mar
15:59
11:59
11:59
Gate Adjustment
Arrival Gate changed from H11 to H9
31 Mar
15:57
11:57
11:57
Time Adjustment
Estimated Runway Arrival changed from Mar-31-2026 3:14 PM to Mar-31-2026 3:45 PM
31 Mar
15:57
11:57
11:57
Time Adjustment
Estimated Runway Departure changed from Mar-31-2026 12:31 PM to Mar-31-2026 12:53 PM
Estimated Gate Departure changed from Mar-31-2026 12:15 PM to Mar-31-2026 12:35 PM
Estimated Gate Arrival changed from Mar-31-2026 3:21 PM to Mar-31-2026 3:52 PM
31 Mar
12:41
08:41
08:41
Gate Adjustment
Arrival Gate changed from H5 to H11
31 Mar
12:38
08:38
08:38
Time Adjustment
Estimated Runway Departure changed from Mar-31-2026 9:18 AM to Mar-31-2026 12:31 PM
Estimated Gate Departure changed from Mar-31-2026 9:00 AM to Mar-31-2026 12:15 PM
Estimated Runway Arrival changed from Mar-31-2026 12:12 PM to Mar-31-2026 3:14 PM
Estimated Gate Arrival changed from Mar-31-2026 12:20 PM to Mar-31-2026 3:21 PM
31 Mar
12:06
08:06
08:06
Time Adjustment
Estimated Runway Arrival changed from Mar-31-2026 11:20 AM to Mar-31-2026 12:12 PM
31 Mar
12:06
08:06
08:06
Time Adjustment
Estimated Runway Departure changed from Mar-31-2026 8:29 AM to Mar-31-2026 9:18 AM
Estimated Gate Departure changed from Mar-31-2026 8:10 AM to Mar-31-2026 9:00 AM
Estimated Gate Arrival changed from Mar-31-2026 11:28 AM to Mar-31-2026 12:20 PM
31 Mar
12:04
08:04
08:04
Time Adjustment
Estimated Runway Departure changed from Mar-31-2026 8:22 AM to Mar-31-2026 8:29 AM
Estimated Runway Arrival changed from Mar-31-2026 11:11 AM to Mar-31-2026 11:20 AM
31 Mar
12:04
08:04
08:04
Time Adjustment
Estimated Gate Departure changed from Mar-31-2026 7:55 AM to Mar-31-2026 8:10 AM
Estimated Gate Arrival changed from Mar-31-2026 11:14 AM to Mar-31-2026 11:28 AM
31 Mar
11:58
07:58
07:58
Time Adjustment
Estimated Gate Departure changed from Mar-31-2026 8:03 AM to Mar-31-2026 7:55 AM
Estimated Gate Arrival changed from Mar-31-2026 11:19 AM to Mar-31-2026 11:14 AM
31 Mar
11:58
07:58
07:58
Time Adjustment
Estimated Runway Departure changed from Mar-31-2026 8:13 AM to Mar-31-2026 8:22 AM
Estimated Runway Arrival changed from Mar-31-2026 11:06 AM to Mar-31-2026 11:11 AM
31 Mar
11:58
07:58
07:58
Time Adjustment
Estimated Gate Departure changed from Mar-31-2026 7:55 AM to Mar-31-2026 8:03 AM
Estimated Gate Arrival changed from Mar-31-2026 11:14 AM to Mar-31-2026 11:19 AM
31 Mar
11:38
07:38
07:38
Gate Adjustment
Baggage changed to 5
31 Mar
11:29
07:29
07:29
Time Adjustment
Estimated Runway Departure changed to Mar-31-2026 8:13 AM
Estimated Runway Arrival changed to Mar-31-2026 11:06 AM
31 Mar
11:28
07:28
07:28
Record Created
31 Mar
11:28
07:28
07:28
Time Adjustment
Scheduled Gate Departure changed to Mar-31-2026 7:05 AM
Scheduled Gate Arrival changed to Mar-31-2026 10:46 AM
Departure Gate changed to A21
Departure Terminal changed to A
Arrival Gate changed to H5
Arrival Terminal changed to S
Scheduled Equipment changed to 739
31 Mar
11:28
07:28
07:28
Time Adjustment
Estimated Gate Departure changed to Mar-31-2026 7:55 AM
Estimated Gate Arrival changed to Mar-31-2026 11:14 AM
Tail Number changed to N864DN
Actual Equipment changed to 7S9