AS317Dallas-Fort Worth to Seattle
Alaska Airlines flight AS317 flies from Dallas-Fort Worth (DFW) to Seattle Tacoma (SEA), 2,668 km. Over August 2025 to July 2026 it usually arrives about 10 minutes late: 73% of 346 flights arrived within 15 minutes of schedule and 1.4% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of AS317, August 2025 to July 2026: 346 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS317
Other flights from Dallas-Fort Worth to Seattle
More about Dallas-Fort Worth (DFW) and Seattle Tacoma (SEA).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
<a href="https://tripstow.com/flights/as317" title="AS317 is on time 73% of the time on TripStow"><img src="https://tripstow.com/badge/flights/as317.svg" alt="AS317 is on time 73% of the time" width="360" height="88" loading="lazy"></a>
<a href="https://tripstow.com/flights/as317" title="AS317 is on time 73% of the time on TripStow"><img src="https://tripstow.com/badge/flights/as317.svg?theme=light" alt="AS317 is on time 73% of the time" width="360" height="88" loading="lazy"></a>[](https://tripstow.com/flights/as317)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free