Informational Guide to Philadelphia Airport - PHL - NON OFFICIAL

AS277 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS277, which currently operates between the airports of Philadelphia - Philadelphia International Airport (Airport Code PHL) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Saturday, June 13, 2026.

AS277 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AS277 Alaska Airlines to Seattle

Landed - On-time
Flight Status for Saturday June 13, 2026

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737MAX 9 Passenger

Departure

Philadelphia (PHL)
June 13, 2026
Philadelphia International Airport
Departed at:
07:39 am
Terminal:
D
Gate:
D1
Scheduled Departure Time: 07:33 am

Arrival

Seattle (SEA)
June 13, 2026
Seattle-Tacoma International Airport
Arrived at:
10:19 am
Terminal:
-
Gate:
N4
Scheduled Arrival Time: 10:32 am
Baggage: 16
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.philadelphia-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight AS277?
The flight AS277 is scheduled to flight on Wednesday, Thursday, Friday, Saturday on a weekly basis.

Which is the distance of flight AS277?
The distance between the two airports is 2372 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Philadelphia: 2026-06-13 18:19:30
Current Time in Seattle: 2026-06-13 15:19:30

Alternative Flights

The following airlines serves the same route between Philadelphia and Seattle:

American Airlines
- Flight Number: AA2522. (On Time performance: 85 - Average Delay: 10 minutes)
- Flight Number: AA2534. (On Time performance: 85 - Average Delay: 11 minutes)
- Flight Number: AA2763. (On Time performance: 77 - Average Delay: 11 minutes)
- Flight Number: AA3259. (On Time performance: 90 - Average Delay: 13 minutes)
- Flight Number: AA888. (On Time performance: 89 - Average Delay: 4 minutes)

Alaska Airlines
- Flight Number: AS1584. (On Time performance: 86 - Average Delay: 17 minutes)
- Flight Number: AS442. (On Time performance: 64 - Average Delay: 27 minutes)

Delta Air Lines
- Flight Number: DL2092. (On Time performance: 77 - Average Delay: 14 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights AS277

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
12 June
07:36 am
Philadelphia (PHL)
10:26 am
Seattle (SEA)
05h 50min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Thursday
11 June
08:24 am
Philadelphia (PHL)
11:22 am
Seattle (SEA)
05h 58min
Boeing 737-900
Boeing 737-900
Landed - Delayed
Wednesday
10 June
07:28 am
Philadelphia (PHL)
09:58 am
Seattle (SEA)
05h 30min
Boeing 737-800
Boeing 737-800
Landed - On-time