Airport Tips & Quick Reference Guide to Seattle–Tacoma Airport - Seatac (SEA)

AS1503 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS1503, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Kauai Island - Lihue Airport (Airport Code LIH).
This flight data pertains specifically to the flight's details for Wednesday, May 13, 2026.

AS1503 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

AS1503 Alaska Airlines to Kauai Island

Scheduled - Delayed
Delay: 22 minutes
Flight Status for Wednesday May 13, 2026

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger

Departure

Seattle (SEA)
May 13, 2026
Seattle-Tacoma International Airport
Estimated Departure Time:
11:51 am
Gate:
N19
Scheduled Departure Time: 11:29 am

Arrival

Kauai Island (LIH)
May 13, 2026
Lihue Airport
Estimated Arrival Time:
03:07 pm
Terminal:
-
Gate:
6
Scheduled Arrival Time: 02:45 pm
Baggage: A1
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.seattle-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 AS1503?
The flight AS1503 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight AS1503?
The distance between the two airports is 2701 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 Seattle: 2026-05-13 11:23:33
Current Time in Kauai Island: 2026-05-13 08:23:33

Alternative Flights

The following airlines serves the same route between Seattle and Kauai Island:

Alaska Airlines
- Flight Number: AS237. (On Time performance: 72 - Average Delay: 13 minutes)
- Flight Number: AS258. (On Time performance: 76 - Average Delay: 16 minutes)

Delta Air Lines
- Flight Number: DL345. (On Time performance: 80 - Average Delay: 15 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 AS1503

No flights for AS1503 were scheduled in the past month. The last flight took place on Wednesday, May 13, 2026