How long is the WN4220 flight?

The timetable allows 2 h 5 min. Sacramento to Seattle is 975 km (606 mi).

What other flight numbers does WN4220 have?

Also listed as SWA4220 (Southwest Airlines' ICAO code) and WN 4220.

WN4220 Flight Status Southwest Airlines: Sacramento to Seattle (SWA4220)

Southwest Airlines WN 4220

Landed On Time

SMF Sacramento

Scheduled: 18:10
Actual: 18:48

Terminal: B | Gate: 12

Departure: Sat, Nov 7, 2026 · local time PST

Sacramento International Airport (SMF)

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SEA Seattle

Scheduled: 20:15
Actual: 20:11
Delay

Gate: S6

Arrival: Sat, Nov 7, 2026 · local time PST

Seattle Tacoma International Airport (SEA)

All SEA Arrivals >

Landed 10h 36m ago 100%

SMF 18:48 SEA 20:11

975 km (606 mi) flown

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 975 km / 606 miles · Scheduled Duration: 02:05 · Actual Duration: 01:23

WN 4220 Flight Status & Schedule Southwest Airlines Sacramento to Seattle

Date	From	To	Departure	Arrival	Status	Details
Nov 07	SMF	SEA	18:48	20:11	Landed	Track >

Southwest Airlines operates WN 4220 from Sacramento to Seattle, a 975 km (606 mi) trip, once a week, on Saturdays. The timetable allows 2 h 5 min; there is not enough recent history yet to say how long it usually takes. Yesterday it left 38 minutes late and still landed at 20:11, 4 minutes early.

< All Sacramento SMF Departures All Seattle SEA Arrivals >

About WN 4220

Route: Sacramento International Airport SMF to Seattle Tacoma International Airport SEA
Distance: 975 km (606 mi)
Scheduled flight time: 2 h 5 min
Flies: Sat

WN 4220 FAQ

How long is the WN4220 flight?: The timetable allows 2 h 5 min. Sacramento to Seattle is 975 km (606 mi).
Which days does WN4220 fly?: Once a week, on Saturdays, based on the schedule of the last 7 days.
What other flight numbers does WN4220 have?: Also listed as SWA4220 (Southwest Airlines' ICAO code) and WN 4220.

WN4220 and Sacramento SMF to Seattle SEA Flights

Other flights departing from Sacramento SMF: WN1787, WN2226, WN2457, WN3477

Other flights arriving at Seattle SEA: AS737, OO3191, QX2319

All flights connecting Sacramento SMF to Seattle SEA.