Alaska Airlines Flight 2101 Deals & Information (2025/2026)

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Frequently asked questions

What route does flight number AS2101 take?
AS2101 operates from Pasco, WA Airport (PSC-Tri-Cities) to Seattle - Tacoma Intl. Airport (SEA) and is a direct flight. This trip generally takes 1 hour and 5 minutes.
How often is AS2101 on time?
If you’re traveling with Alaska Airlines flight number AS2101 from PSC to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), it’s comforting knowing that 88% of these flights touch down on time. If your plane does happen to be delayed, you can expect an average wait of roughly 18 minutes. This route has a star rating of 4.1.
What kind of plane is on flight number AS2101?
Prepare to board a Bombardier DHC-8-400 if you’ve booked a seat on flight AS2101. Almost all services from Tri-Cities Airport to Sea-Tac Airport are operated using this aircraft type.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AS2101 flight with Travelocity, please visit our Customer Service Portal.