United Flight 2315 Deals & Information (2026/2027)

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Frequently asked questions

What route does flight number UA2315 take?
You'll be landing at SEA from San Francisco, CA Airport (SFO-San Francisco Intl.) if you've booked a ticket on flight number UA2315. You'll be in the air for 2 hours and 1 minute on this trip. It's also worthwhile noting that the flight conveniently travels direct.
What terminal does UA2315 fly out of?
You'll likely be jetting out of Terminal 3 if you're traveling on UA2315 direct from SFO to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.).
What kind of plane is on flight number UA2315?
Expect to jump on board an Airbus A319 if you've booked a seat on flight UA2315. Most flights from San Francisco Airport to SEA are operated using this model of aircraft.
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 UA2315 flight with Travelocity, please visit our Customer Service Portal.