How long is the KE3121 flight?

The timetable allows 2 h 24 min. Pasco to Seattle is 276 km (172 mi).

What other flight numbers does KE3121 have?

Also listed as KAL3121 (Korean Air's ICAO code) and KE 3121.

KE3121 Flight Status Korean Air: Pasco to Seattle (KAL3121)

Are you looking for the November 9th, 2026 KE 3121 Vancouver to Seattle flight? Go to our KE3121 Vancouver to Seattle Flight Status page >

KE 3121 Pasco to Seattle Flight Status

Not scheduled today (November 9th, 2026). Latest flight: October 31st, 2026 ; recent history is in the table below.

KE 3121 Flight Status & Schedule Korean Air Pasco to Seattle

Date	From	To	Departure	Arrival	Status	Details
Oct 31	PSC	SEA	11:30	12:14	Landed	Track >

Korean Air operates KE 3121 from Pasco to Seattle, a 276 km (172 mi) trip. The timetable allows 2 h 24 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 31 October 2026, landed on time.

< All Pasco PSC Departures All Seattle SEA Arrivals >

About KE 3121

Route: Pasco Tri-Cities Airport PSC to Seattle Tacoma International Airport SEA
Distance: 276 km (172 mi)
Scheduled flight time: 2 h 24 min

KE 3121 FAQ

How long is the KE3121 flight?: The timetable allows 2 h 24 min. Pasco to Seattle is 276 km (172 mi).
What other flight numbers does KE3121 have?: Also listed as KAL3121 (Korean Air's ICAO code) and KE 3121.

KE3121 and Pasco PSC to Seattle SEA Flights

Flight KE3121 is a code-share Korean Air flight of the SkyWest Airlines operated OO3968.

Other flights departing from Pasco PSC: OO3968, DL2980, OO3740

Other flights arriving at Seattle SEA: AA1920, OO3968

All flights connecting Pasco PSC to Seattle SEA.