(AS) Alaska Airlines 4183 Flight Details
On time | Scheduled
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
28-Feb-2026
Scheduled
05:29
EST
Estimated
05:29
EST
Total Departure Delay: -
Flight Runway Times
28-Feb-2026
Scheduled
06:03
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
2A
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 31m
Arrival
DCA
Ronald Reagan Washington National Airport, DC, US
Flight Gate Times
28-Feb-2026
Scheduled
07:00
EST
Estimated
07:00
EST
Total Arrival Delay: -
Flight Runway Times
28-Feb-2026
Scheduled
06:52
EST
Actual
--
Runway Delay: -
Terminal
2
Gate
D43A
Baggage Claim
9
Tail Number
N508AE
Flight Time
Estimated
1h 31m
Flight Notes
Operated by PSA Airlines on behalf of American Airlines 5243
Also marketed as (AA) American Airlines 5243
Event Timeline
Date
Event
Data Updated
28 Feb
01:05
20:05
20:05
Equipment Adjustment
Tail Number changed to N508AE
27 Feb
10:36
05:36
05:36
Time Adjustment
Scheduled Runway Departure changed from Feb-28-2026 5:41 AM to Feb-28-2026 6:03 AM
Scheduled Runway Arrival changed from Feb-28-2026 6:39 AM to Feb-28-2026 6:52 AM
27 Feb
10:31
05:31
05:31
Time Adjustment
Scheduled Runway Departure changed to Feb-28-2026 5:41 AM
Scheduled Runway Arrival changed to Feb-28-2026 6:39 AM
27 Feb
09:15
04:15
04:15
Gate Adjustment
Departure Gate changed to 2A
27 Feb
01:43
20:43
20:43
Time Adjustment
Estimated Gate Departure changed to Feb-28-2026 5:29 AM
Estimated Gate Arrival changed to Feb-28-2026 7:00 AM
Arrival Gate changed to D43A
Baggage changed to 9
Actual Equipment changed to CR7
25 Feb
18:08
13:08
13:08
Record Created
25 Feb
18:08
13:08
13:08
Time Adjustment
Scheduled Gate Departure changed to Feb-28-2026 5:29 AM
Scheduled Gate Arrival changed to Feb-28-2026 7:00 AM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR7