(AS) Alaska Airlines 6439 Flight Details
On time | Scheduled
Departure
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
29-Dec-2025
Scheduled
08:17
MST
Estimated
08:17
MST
Total Departure Delay: -
Flight Runway Times
29-Dec-2025
Scheduled
08:46
MST
Actual
--
Runway Delay: -
Terminal
4
Gate
A1
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
52m
Arrival
TUS
Tucson International Airport, AZ, US
Flight Gate Times
29-Dec-2025
Scheduled
09:09
MST
Estimated
09:09
MST
Total Arrival Delay: -
Flight Runway Times
29-Dec-2025
Scheduled
09:05
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B10
Baggage Claim
-
Tail Number
N750EV
Flight Time
Estimated
52m
Flight Notes
Operated by SkyWest Airlines on behalf of American Airlines 6271
Also marketed as (AA) American Airlines 6271
Event Timeline
Date
Event
Data Updated
29 Dec
02:02
19:02
19:02
Equipment Adjustment
Tail Number changed from N761ND to N750EV
29 Dec
00:31
17:31
17:31
Gate Adjustment
Arrival Gate changed from B8 to B10
28 Dec
16:19
09:19
09:19
Gate Adjustment
Arrival Gate changed to B8
28 Dec
16:01
09:01
09:01
Equipment Adjustment
Tail Number changed to N761ND
Actual Equipment changed to CR7
28 Dec
15:26
08:26
08:26
Time Adjustment
Scheduled Runway Departure changed from Dec-29-2025 8:25 AM to Dec-29-2025 8:46 AM
Scheduled Runway Arrival changed from Dec-29-2025 8:48 AM to Dec-29-2025 9:05 AM
28 Dec
15:21
08:21
08:21
Time Adjustment
Scheduled Runway Departure changed to Dec-29-2025 8:25 AM
Scheduled Runway Arrival changed to Dec-29-2025 8:48 AM
28 Dec
09:07
02:07
02:07
Gate Adjustment
Departure Gate changed from B17 to A1
28 Dec
01:48
18:48
18:48
Time Adjustment
Estimated Gate Departure changed to Dec-29-2025 8:17 AM
Estimated Gate Arrival changed to Dec-29-2025 9:09 AM
Departure Gate changed to B17
26 Dec
18:09
11:09
11:09
Record Created
26 Dec
18:09
11:09
11:09
Time Adjustment
Scheduled Gate Departure changed to Dec-29-2025 8:17 AM
Scheduled Gate Arrival changed to Dec-29-2025 9:09 AM
Departure Terminal changed to 4
Scheduled Equipment changed to CR7