(AS) Alaska Airlines 2378 Flight Details
On time | Scheduled
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
04-Nov-2026
Scheduled
07:00
PST
Estimated
07:00
PST
Total Departure Delay: -
Flight Runway Times
04-Nov-2026
Scheduled
07:22
PST
Actual
--
Runway Delay: -
Terminal
-
Gate
C2E
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 39m
Arrival
BZN
Bozeman Yellowstone International Airport, MT, US
Flight Gate Times
04-Nov-2026
Scheduled
09:39
MST
Estimated
09:41
MST
Total Arrival Delay: 2 mins
Flight Runway Times
04-Nov-2026
Scheduled
09:36
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B5
Baggage Claim
1
Tail Number
N645QX
Flight Time
Estimated
1h 41m
Flight Notes
Operated by Horizon Air on behalf of Alaska Airlines
Event Timeline
Date
Event
Data Updated
3 Nov
22:48
14:48
15:48
Time Adjustment
Scheduled Runway Departure changed from Nov-04-2026 7:11 AM to Nov-04-2026 7:22 AM
Scheduled Runway Arrival changed from Nov-04-2026 9:27 AM to Nov-04-2026 9:36 AM
3 Nov
22:48
14:48
15:48
Gate Adjustment
Departure Gate changed from C2G to C2E
3 Nov
20:56
12:56
13:56
Time Adjustment
Estimated Gate Arrival changed from Nov-04-2026 9:39 AM to Nov-04-2026 9:41 AM
3 Nov
19:44
11:44
12:44
Gate Adjustment
Departure Gate changed from C16D to C2G
3 Nov
19:43
11:43
12:43
Gate Adjustment
Departure Gate changed from C2G to C16D
3 Nov
19:43
11:43
12:43
Gate Adjustment
Departure Gate changed from C16D to C2G
3 Nov
19:42
11:42
12:42
Equipment Adjustment
Tail Number changed from N655QX to N645QX
3 Nov
15:01
07:01
08:01
Time Adjustment
Scheduled Runway Departure changed to Nov-04-2026 7:11 AM
Scheduled Runway Arrival changed to Nov-04-2026 9:27 AM
2 Nov
16:58
08:58
09:58
Equipment Adjustment
Tail Number changed from N669QX to N655QX
2 Nov
13:40
05:40
06:40
Equipment Adjustment
Tail Number changed from N638QX to N669QX
2 Nov
09:34
01:34
02:34
Gate Adjustment
Departure Gate changed from C16E to C16D
2 Nov
02:07
18:07
19:07
Gate Adjustment
Departure Gate changed from C10D to C16E
2 Nov
02:07
18:07
19:07
Time Adjustment
Estimated Gate Departure changed to Nov-04-2026 7:00 AM
Estimated Gate Arrival changed to Nov-04-2026 9:39 AM
Departure Gate changed to C10D
Arrival Gate changed to B5
Baggage changed to 1
Tail Number changed to N638QX
Actual Equipment changed to E75
1 Nov
18:12
10:12
11:12
Record Created
1 Nov
18:12
10:12
11:12
Time Adjustment
Scheduled Gate Departure changed to Nov-04-2026 7:00 AM
Scheduled Gate Arrival changed to Nov-04-2026 9:39 AM
Scheduled Equipment changed to E75