(DL) Delta Air Lines 1399 Flight Details
On time | Departed
Departure
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
20-Mar-2026
Scheduled
07:05
EDT
Actual
07:15
EDT
Total Departure Delay: 10 mins
Flight Runway Times
20-Mar-2026
Scheduled
07:35
EDT
Actual
07:43
EDT
Runway Delay: 8 mins
Terminal
A
Gate
A5
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
3h 41m
Arrival
MIA
Miami International Airport, FL, US
Flight Gate Times
20-Mar-2026
Scheduled
10:46
EDT
Estimated
10:45
EDT
Total Arrival Delay: -
Flight Runway Times
20-Mar-2026
Scheduled
10:21
EDT
Estimated
10:31
EDT
Runway Delay: 10 mins
Terminal
S
Gate
H7
Baggage Claim
5
Tail Number
N826DN
Flight Time
Estimated
3h 30m
Flight Notes
Also marketed as (AM) Aeromexico 3474, (LA) LATAM Airlines 6444
Event Timeline
Date
Event
Data Updated
20 Mar
12:41
08:41
08:41
Time Adjustment
Estimated Runway Arrival changed from Mar-20-2026 10:34 AM to Mar-20-2026 10:31 AM
20 Mar
11:55
07:55
07:55
Time Adjustment
Estimated Runway Arrival changed from Mar-20-2026 10:38 AM to Mar-20-2026 10:34 AM
20 Mar
11:51
07:51
07:51
Time Adjustment
Estimated Gate Arrival changed from Mar-20-2026 10:41 AM to Mar-20-2026 10:45 AM
20 Mar
11:45
07:45
07:45
Time Adjustment
Estimated Runway Arrival changed from Mar-20-2026 10:34 AM to Mar-20-2026 10:38 AM
20 Mar
11:44
07:44
07:44
Time Adjustment
Estimated Runway Arrival changed from Mar-20-2026 10:35 AM to Mar-20-2026 10:32 AM
20 Mar
11:44
07:44
07:44
Time Adjustment
Estimated Runway Arrival changed from Mar-20-2026 10:32 AM to Mar-20-2026 10:34 AM
20 Mar
11:44
07:44
07:44
Time Adjustment
Estimated Runway Arrival changed from Mar-20-2026 10:32 AM to Mar-20-2026 10:35 AM
20 Mar
11:44
07:44
07:44
Time Adjustment
Estimated Runway Departure changed from Mar-20-2026 7:44 AM to Mar-20-2026 7:43 AM
Actual Runway Departure changed to Mar-20-2026 7:43 AM
Estimated Gate Arrival changed from Mar-20-2026 10:42 AM to Mar-20-2026 10:41 AM
20 Mar
11:31
07:31
07:31
Time Adjustment
Estimated Runway Arrival changed from Mar-20-2026 10:33 AM to Mar-20-2026 10:32 AM
20 Mar
11:16
07:16
07:16
Status Active
Estimated Runway Departure changed from Mar-20-2026 7:35 AM to Mar-20-2026 7:44 AM
Estimated Gate Departure changed from Mar-20-2026 7:05 AM to Mar-20-2026 7:15 AM
Actual Gate Departure changed to Mar-20-2026 7:15 AM
Status changed from Scheduled to Active
20 Mar
11:16
07:16
07:16
Time Adjustment
Estimated Runway Arrival changed from Mar-20-2026 10:21 AM to Mar-20-2026 10:33 AM
Estimated Gate Arrival changed from Mar-20-2026 10:30 AM to Mar-20-2026 10:42 AM
20 Mar
09:43
05:43
05:43
Time Adjustment
Scheduled Runway Departure changed from Mar-20-2026 7:13 AM to Mar-20-2026 7:35 AM
Scheduled Runway Arrival changed from Mar-20-2026 10:05 AM to Mar-20-2026 10:21 AM
20 Mar
09:43
05:43
05:43
Time Adjustment
Estimated Runway Departure changed from Mar-20-2026 7:13 AM to Mar-20-2026 7:35 AM
Estimated Runway Arrival changed to Mar-20-2026 10:21 AM
20 Mar
09:43
05:43
05:43
Time Adjustment
Estimated Gate Arrival changed from Mar-20-2026 10:46 AM to Mar-20-2026 10:30 AM
20 Mar
09:06
05:06
05:06
Equipment Adjustment
Tail Number changed from N905DN to N826DN
20 Mar
07:41
03:41
03:41
Gate Adjustment
Departure Gate changed from A13 to A5
20 Mar
07:32
03:32
03:32
Time Adjustment
Estimated Runway Departure changed to Mar-20-2026 7:13 AM
20 Mar
07:32
03:32
03:32
Time Adjustment
Estimated Gate Departure changed to Mar-20-2026 7:05 AM
Estimated Gate Arrival changed to Mar-20-2026 10:46 AM
20 Mar
05:19
01:19
01:19
Gate Adjustment
Arrival Gate changed from H9 to H7
20 Mar
02:48
22:48
22:48
Gate Adjustment
Arrival Gate changed from H3 to H9
Baggage changed from J5 to 5
19 Mar
11:06
07:06
07:06
Time Adjustment
Scheduled Runway Departure changed to Mar-20-2026 7:13 AM
Scheduled Runway Arrival changed to Mar-20-2026 10:05 AM
19 Mar
07:37
03:37
03:37
Gate Adjustment
Departure Gate changed from A22 to A13
19 Mar
01:25
21:25
21:25
Equipment Adjustment
Tail Number changed from N877DN to N905DN
18 Mar
20:48
16:48
16:48
Gate Adjustment
Baggage changed to J5
18 Mar
07:36
03:36
03:36
Gate Adjustment
Departure Gate changed from A5 to A22
18 Mar
07:31
03:31
03:31
Gate Adjustment
Arrival Gate changed from H5 to H3
18 Mar
04:12
00:12
00:12
Equipment Adjustment
Tail Number changed to N877DN
Actual Equipment changed to 7S9
18 Mar
02:53
22:53
22:53
Gate Adjustment
Departure Gate changed to A5
Arrival Gate changed to H5
Arrival Terminal changed to S
17 Mar
18:18
14:18
14:18
Record Created
17 Mar
18:18
14:18
14:18
Time Adjustment
Scheduled Gate Departure changed to Mar-20-2026 7:05 AM
Scheduled Gate Arrival changed to Mar-20-2026 10:46 AM
Departure Terminal changed to A
Scheduled Equipment changed to 739