(DL) Delta Air Lines 3978 Flight Details
On time | Scheduled
Departure
DTW
Detroit Metropolitan Wayne County Airport, MI, US
Flight Gate Times
23-Sep-2026
Scheduled
08:35
EDT
Actual
--
Total Departure Delay: -
Flight Runway Times
23-Sep-2026
Scheduled
08:50
EDT
Actual
--
Runway Delay: -
Terminal
M
Gate
B18
Craft Type
Canadair (Bombardier) Regional Jet 900 and Challenger 890
CR9
Flight Time
Scheduled
1h 24m
Arrival
LEX
Blue Grass Airport, KY, US
Flight Gate Times
23-Sep-2026
Scheduled
09:59
EDT
Estimated
09:45
EDT
Total Arrival Delay: -
Flight Runway Times
23-Sep-2026
Scheduled
09:39
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B6
Baggage Claim
-
Tail Number
N821SK
Flight Time
Estimated
1h 10m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines
Also marketed as (WS) WestJet 6911
Event Timeline
Date
Event
Data Updated
23 Sep
03:26
23:26
23:26
Equipment Adjustment
Tail Number changed from N840SK to N821SK
22 Sep
12:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed to Sep-23-2026 8:50 AM
Scheduled Runway Arrival changed to Sep-23-2026 9:39 AM
22 Sep
07:35
03:35
03:35
Gate Adjustment
Departure Gate changed from A45 to B18
22 Sep
03:38
23:38
23:38
Equipment Adjustment
Tail Number changed from N821SK to N840SK
22 Sep
00:33
20:33
20:33
Time Adjustment
Estimated Gate Arrival changed to Sep-23-2026 9:45 AM
Tail Number changed from N840SK to N821SK
21 Sep
09:00
05:00
05:00
Gate Adjustment
Departure Gate changed from B15 to A45
21 Sep
08:59
04:59
04:59
Gate Adjustment
Departure Gate changed from A35 to B15
21 Sep
07:35
03:35
03:35
Gate Adjustment
Departure Gate changed from A45 to A35
Tail Number changed from N820SK to N840SK
21 Sep
03:54
23:54
23:54
Gate Adjustment
Departure Gate changed to A45
Arrival Gate changed to B6
Tail Number changed to N820SK
Actual Equipment changed to CR9
20 Sep
18:19
14:19
14:19
Record Created
20 Sep
18:19
14:19
14:19
Time Adjustment
Scheduled Gate Departure changed to Sep-23-2026 8:35 AM
Scheduled Gate Arrival changed to Sep-23-2026 9:59 AM
Departure Terminal changed to M
Scheduled Equipment changed to CR9