SkyWest Airlines
OO3438Seattle to Bellingham
SkyWest Airlines flight OO3438 flies from Seattle Tacoma (SEA) to Bellingham (BLI), 150 km. Over August 2025 to June 2026 it usually arrives about 12 minutes late: 76% of 176 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
76%
on time (within 15 min)
18%
more than 30 min late
0%
cancelled
+12 min
average arrival vs schedule
Every operation of OO3438, August 2025 to June 2026: 176 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as OO3438
- Seattle Tacoma (SEA) to Bellingham (BLI)69 flights
- Bellingham (BLI) to Seattle Tacoma (SEA)69 flights
- San Francisco (SFO) to Palm Springs (PSP)26 flights
- Pasco (PSC) to Seattle Tacoma (SEA)10 flights
- San Francisco (SFO) to Las Vegas (LAS)1 flights
- San Jose (SJC) to Las Vegas (LAS)1 flights
Other flights from Seattle to Bellingham
More about Seattle Tacoma (SEA) and Bellingham (BLI).
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.
Dark badge, HTML
<a href="https://tripstow.com/flights/oo3438" title="OO3438 is on time 76% of the time on TripStow"><img src="https://tripstow.com/badge/flights/oo3438.svg" alt="OO3438 is on time 76% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/oo3438" title="OO3438 is on time 76% of the time on TripStow"><img src="https://tripstow.com/badge/flights/oo3438.svg?theme=light" alt="OO3438 is on time 76% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/oo3438)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