(AS) Alaska Airlines 4648 Flight Details
On time | Scheduled
Departure
GJT
Grand Junction Regional Airport, CO, US
Flight Gate Times
28-Feb-2026
Scheduled
07:18
MST
Estimated
07:18
MST
Total Departure Delay: -
Flight Runway Times
28-Feb-2026
Scheduled
07:54
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
1
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 48m
Arrival
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
28-Feb-2026
Scheduled
09:06
MST
Estimated
09:06
MST
Total Arrival Delay: -
Flight Runway Times
28-Feb-2026
Scheduled
08:55
MST
Actual
--
Runway Delay: -
Terminal
4
Gate
B10
Baggage Claim
CLM3
Tail Number
N506SY
Flight Time
Estimated
1h 48m
Flight Notes
Operated by SkyWest Airlines on behalf of American Airlines 4974
Also marketed as (PD) Porter Airlines 6090, (AA) American Airlines 4974
Event Timeline
Date
Event
Data Updated
28 Feb
00:07
17:07
17:07
Gate Adjustment
Departure Gate changed to 1
27 Feb
18:28
11:28
11:28
Gate Adjustment
Arrival Gate changed from B3 to B10
27 Feb
18:16
11:16
11:16
Gate Adjustment
Arrival Gate changed from B1A to B3
27 Feb
17:40
10:40
10:40
Equipment Adjustment
Tail Number changed to N506SY
Actual Equipment changed from E75 to E75
27 Feb
14:26
07:26
07:26
Time Adjustment
Scheduled Runway Departure changed from Feb-28-2026 7:32 AM to Feb-28-2026 7:54 AM
Scheduled Runway Arrival changed from Feb-28-2026 8:41 AM to Feb-28-2026 8:55 AM
27 Feb
14:21
07:21
07:21
Time Adjustment
Scheduled Runway Departure changed to Feb-28-2026 7:32 AM
Scheduled Runway Arrival changed to Feb-28-2026 8:41 AM
27 Feb
09:05
02:05
02:05
Gate Adjustment
Arrival Gate changed to B1A
Baggage changed to CLM3
27 Feb
01:42
18:42
18:42
Time Adjustment
Estimated Gate Departure changed to Feb-28-2026 7:18 AM
Estimated Gate Arrival changed to Feb-28-2026 9:06 AM
Actual Equipment changed to E75
25 Feb
18:08
11:08
11:08
Record Created
25 Feb
18:08
11:08
11:08
Time Adjustment
Scheduled Gate Departure changed to Feb-28-2026 7:18 AM
Scheduled Gate Arrival changed to Feb-28-2026 9:06 AM
Arrival Terminal changed to 4
Scheduled Equipment changed to E75