(DL) Delta Air Lines 4149 Flight Details
On time | Scheduled
Departure
DTW
Detroit Metropolitan Wayne County Airport, MI, US
Flight Gate Times
12-Dec-2025
Scheduled
15:57
EST
Estimated
16:06
EST
Total Departure Delay: 9 mins
Flight Runway Times
12-Dec-2025
Scheduled
16:16
EST
Actual
--
Runway Delay: -
Terminal
M
Gate
A63
Craft Type
Canadair (Bombardier) Regional Jet 900 and Challenger 890
CR9
Flight Time
Scheduled
1h 13m
Arrival
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
12-Dec-2025
Scheduled
17:10
EST
Estimated
17:19
EST
Total Arrival Delay: 9 mins
Flight Runway Times
12-Dec-2025
Scheduled
17:03
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
25
Baggage Claim
-
Tail Number
N803SK
Flight Time
Estimated
1h 13m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines
Also marketed as (AF) Air France 5870, (KL) KLM 6679
Event Timeline
Date
Event
Data Updated
12 Dec
10:57
05:57
05:57
Gate Adjustment
Departure Gate changed from A35 to A63
12 Dec
10:54
05:54
05:54
Time Adjustment
Estimated Gate Departure changed to Dec-12-2025 4:06 PM
Tail Number changed from N822SK to N803SK
12 Dec
10:54
05:54
05:54
Time Adjustment
Estimated Gate Arrival changed from Dec-12-2025 4:59 PM to Dec-12-2025 5:08 PM
12 Dec
10:54
05:54
05:54
Time Adjustment
Estimated Gate Arrival changed from Dec-12-2025 5:08 PM to Dec-12-2025 5:19 PM
12 Dec
09:34
04:34
04:34
Gate Adjustment
Departure Gate changed from C23 to A35
12 Dec
08:38
03:38
03:38
Time Adjustment
Scheduled Runway Departure changed from Dec-12-2025 4:13 PM to Dec-12-2025 4:16 PM
Scheduled Runway Arrival changed from Dec-12-2025 4:53 PM to Dec-12-2025 5:03 PM
12 Dec
08:33
03:33
03:33
Gate Adjustment
Departure Gate changed from A49 to C23
Tail Number changed from N804SK to N822SK
12 Dec
06:34
01:34
01:34
Equipment Adjustment
Tail Number changed from N826SK to N804SK
12 Dec
04:37
23:37
23:37
Equipment Adjustment
Tail Number changed from N898SK to N826SK
11 Dec
21:01
16:01
16:01
Time Adjustment
Scheduled Runway Departure changed to Dec-12-2025 4:13 PM
Scheduled Runway Arrival changed to Dec-12-2025 4:53 PM
11 Dec
19:29
14:29
14:29
Gate Adjustment
Arrival Gate changed from 20 to 25
Tail Number changed from N831SK to N898SK
11 Dec
09:03
04:03
04:03
Time Adjustment
Estimated Gate Arrival changed to Dec-12-2025 4:59 PM
11 Dec
08:34
03:34
03:34
Gate Adjustment
Departure Gate changed from A33 to A49
10 Dec
21:46
16:46
16:46
Equipment Adjustment
Tail Number changed from N899SK to N831SK
10 Dec
21:45
16:45
16:45
Equipment Adjustment
Tail Number changed from N826SK to N899SK
10 Dec
16:32
11:32
11:32
Gate Adjustment
Departure Gate changed from A51 to A33
Tail Number changed from N836SK to N826SK
10 Dec
08:38
03:38
03:38
Gate Adjustment
Departure Gate changed from A53 to A51
10 Dec
04:51
23:51
23:51
Gate Adjustment
Departure Gate changed to A53
Arrival Gate changed to 20
Tail Number changed to N836SK
Actual Equipment changed to CR9
9 Dec
18:19
13:19
13:19
Record Created
9 Dec
18:19
13:19
13:19
Time Adjustment
Scheduled Gate Departure changed to Dec-12-2025 3:57 PM
Scheduled Gate Arrival changed to Dec-12-2025 5:10 PM
Departure Terminal changed to M
Scheduled Equipment changed to CR9