(AS) Alaska Airlines 4378 Flight Details
Cancelled
Flight Cancelled
One or more of our data sources have indicated that this flight has been cancelled. Please contact the airline for more details.
Departure
MLI
Quad Cities International Airport, IL, US
Flight Gate Times
02-Apr-2026
Scheduled
13:30
CDT
Actual
--
Total Departure Delay: -
Flight Runway Times
02-Apr-2026
Scheduled
13:50
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
A2
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 14m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
02-Apr-2026
Scheduled
14:44
CDT
Actual
--
Total Arrival Delay: -
Flight Runway Times
02-Apr-2026
Scheduled
14:23
CDT
Actual
--
Runway Delay: -
Terminal
3
Gate
G1A
Baggage Claim
-
Tail Number
N745SK
Flight Time
Estimated
1h 14m
Flight Notes
Operated by SkyWest Airlines on behalf of American Airlines 6257
Also marketed as (AA) American Airlines 6257
Event Timeline
Date
Event
Data Updated
2 Apr
17:56
12:56
12:56
Status Cancelled
Status changed from Scheduled to Cancelled
2 Apr
16:41
11:41
11:41
Time Adjustment
Estimated Runway Departure changed from Apr-02-2026 2:37 PM to Apr-02-2026 3:10 PM
Estimated Gate Departure changed from Apr-02-2026 2:17 PM to Apr-02-2026 2:50 PM
Estimated Runway Arrival changed from Apr-02-2026 3:10 PM to Apr-02-2026 3:43 PM
Estimated Gate Arrival changed from Apr-02-2026 3:31 PM to Apr-02-2026 4:04 PM
2 Apr
16:23
11:23
11:23
Time Adjustment
Estimated Runway Departure changed to Apr-02-2026 2:37 PM
Estimated Gate Departure changed from Apr-02-2026 1:30 PM to Apr-02-2026 2:17 PM
Estimated Runway Arrival changed to Apr-02-2026 3:10 PM
Estimated Gate Arrival changed from Apr-02-2026 2:44 PM to Apr-02-2026 3:31 PM
2 Apr
15:03
10:03
10:03
Gate Adjustment
Arrival Gate changed from G5 to G1A
2 Apr
08:33
03:33
03:33
Equipment Adjustment
Tail Number changed from N702SK to N745SK
2 Apr
08:32
03:32
03:32
Equipment Adjustment
Tail Number changed from N740SK to N702SK
2 Apr
04:29
23:29
23:29
Gate Adjustment
Arrival Gate changed from L24 to G5
2 Apr
03:50
22:50
22:50
Equipment Adjustment
Tail Number changed from N745SK to N740SK
2 Apr
03:30
22:30
22:30
Equipment Adjustment
Tail Number changed from N759EV to N745SK
2 Apr
01:47
20:47
20:47
Equipment Adjustment
Tail Number changed from N770SK to N759EV
1 Apr
22:07
17:07
17:07
Gate Adjustment
Arrival Gate changed from G5 to L24
1 Apr
19:01
14:01
14:01
Equipment Adjustment
Tail Number changed to N770SK
Actual Equipment changed to CR7
1 Apr
18:36
13:36
13:36
Time Adjustment
Scheduled Runway Departure changed to Apr-02-2026 1:50 PM
Scheduled Runway Arrival changed to Apr-02-2026 2:23 PM
1 Apr
00:46
19:46
19:46
Time Adjustment
Estimated Gate Departure changed to Apr-02-2026 1:30 PM
Estimated Gate Arrival changed to Apr-02-2026 2:44 PM
Departure Gate changed to A2
Arrival Gate changed to G5
30 Mar
18:09
13:09
13:09
Record Created
30 Mar
18:09
13:09
13:09
Time Adjustment
Scheduled Gate Departure changed to Apr-02-2026 1:30 PM
Scheduled Gate Arrival changed to Apr-02-2026 2:44 PM
Arrival Terminal changed to 3
Scheduled Equipment changed to CR7