(DL) Delta Air Lines 4440 Flight Details
On time | Scheduled
Departure
DTW
Detroit Metropolitan Wayne County Airport, MI, US
Flight Gate Times
22-Dec-2025
Scheduled
09:30
EST
Estimated
09:30
EST
Total Departure Delay: -
Flight Runway Times
22-Dec-2025
Scheduled
09:40
EST
Estimated
09:49
EST
Runway Delay: 9 mins
Terminal
M
Gate
B4
Craft Type
Canadair (Bombardier) Regional Jet 900 and Challenger 890
CR9
Flight Time
Scheduled
1h 31m
Arrival
ATW
Appleton International Airport, WI, US
Flight Gate Times
22-Dec-2025
Scheduled
10:01
CST
Estimated
09:53
CST
Total Arrival Delay: -
Flight Runway Times
22-Dec-2025
Scheduled
09:31
CST
Estimated
09:46
CST
Runway Delay: 15 mins
Terminal
-
Gate
1
Baggage Claim
-
Tail Number
N836SK
Flight Time
Estimated
1h 23m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines
Also marketed as (WS) WestJet 7232
Event Timeline
Date
Event
Data Updated
22 Dec
13:20
08:20
07:20
Time Adjustment
Estimated Runway Departure changed from Dec-22-2025 9:40 AM to Dec-22-2025 9:49 AM
Estimated Runway Arrival changed to Dec-22-2025 9:46 AM
22 Dec
13:20
08:20
07:20
Time Adjustment
Estimated Gate Arrival changed to Dec-22-2025 9:53 AM
22 Dec
13:20
08:20
07:20
Time Adjustment
Estimated Runway Departure changed to Dec-22-2025 9:40 AM
22 Dec
09:08
04:08
03:08
Time Adjustment
Estimated Gate Departure changed to Dec-22-2025 9:30 AM
22 Dec
08:42
03:42
02:42
Gate Adjustment
Departure Gate changed from B3 to B4
22 Dec
04:24
23:24
22:24
Equipment Adjustment
Tail Number changed from N831SK to N836SK
21 Dec
14:31
09:31
08:31
Time Adjustment
Scheduled Runway Departure changed to Dec-22-2025 9:40 AM
Scheduled Runway Arrival changed to Dec-22-2025 9:31 AM
21 Dec
12:08
07:08
06:08
Gate Adjustment
Departure Gate changed from C21 to B3
21 Dec
08:36
03:36
02:36
Gate Adjustment
Departure Gate changed from B4 to C21
20 Dec
15:19
10:19
09:19
Gate Adjustment
Arrival Gate changed to 1
Tail Number changed from N837SK to N831SK
20 Dec
08:39
03:39
02:39
Gate Adjustment
Departure Gate changed to B4
20 Dec
04:53
23:53
22:53
Equipment Adjustment
Tail Number changed to N837SK
Actual Equipment changed to CR9
19 Dec
18:19
13:19
12:19
Record Created
19 Dec
18:19
13:19
12:19
Time Adjustment
Scheduled Gate Departure changed to Dec-22-2025 9:30 AM
Scheduled Gate Arrival changed to Dec-22-2025 10:01 AM
Departure Terminal changed to M
Scheduled Equipment changed to CR9