WS8338 Flight Status WestJet: Ontario to Seattle (WJA8338)

Are you looking for the November 9th, 2026 WS 8338 Cincinnati to Detroit flight? Go to our WS8338 Cincinnati to Detroit Flight Status page >

WS 8338 Ontario to Seattle Flight Status

Not scheduled today (November 9th, 2026). Latest flight: July 30th, 2026 ; recent history is in the table below.

WS 8338 Flight Status & Schedule WestJet Ontario to Seattle

Date From To Departure Arrival Status Details
Jul 30 ONT SEA 06:28 08:35 Landed Track >
Jul 29 ONT SEA 06:25 08:29 Landed Track >
Jul 28 ONT SEA 06:27 08:38 Landed Track >
Jul 27 ONT SEA 06:34 08:55 Landed Track >
Jul 26 ONT SEA 06:27 08:32 Landed Track >

WestJet flight WS 8338 links Ontario and Seattle, 1,540 km (957 mi) apart. The timetable allows 2 h 55 min, but the flight usually takes about 2 h 5 min, so it often makes up time. It is not flying today; the last flight, on 30 July 2026, landed on time.

< All Ontario ONT Departures All Seattle SEA Arrivals >

About WS 8338

Route
Ontario International Airport ONT to Seattle Tacoma International Airport SEA
Distance
1,540 km (957 mi)
Typical flight time
2 h 5 min
On time
5 of the last 5
Usually departs from
Terminal 2, gate 207

WS 8338 FAQ

How long is the WS8338 flight?
The timetable allows 2 h 55 min. Ontario to Seattle is 1,540 km (957 mi).
How often is WS8338 late?
None of the last 5 flights arrived 15 or more minutes late.
Which terminal does WS8338 use?
It usually leaves from Terminal 2, gate 207 at Ontario International Airport (ONT). Check the flight card above for today's terminal and gate.
What other flight numbers does WS8338 have?
Also listed as WJA8338 (WestJet's ICAO code) and WS 8338.

WS8338 and Ontario ONT to Seattle SEA Flights

Flight WS8338 is a code-share WestJet flight of the Delta Air Lines operated DL3816.

Other flights departing from Ontario ONT: DL3816, WN3042, WN383

Other flights arriving at Seattle SEA: AS3219, DL3816, AS2108

All flights connecting Ontario ONT to Seattle SEA.