How long is the SK3350 flight?

The timetable allows 6 h 23 min. Boston to Seattle is 4,005 km (2,489 mi).

Which terminal does SK3350 use?

It usually leaves from Terminal A at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.

What other flight numbers does SK3350 have?

Also listed as SAS3350 (SAS' ICAO code) and SK 3350.

SK3350 Flight Status SAS: Boston to Seattle (SAS3350)

SAS SK 3350

Landed On Time

BOS Boston

Scheduled: 19:25
Actual: 19:46

Terminal: A | Gate: A20

Departure: Sun, Nov 8, 2026 · local time EST

Boston Logan International Airport (BOS)

All BOS Departures >

SEA Seattle

Scheduled: 22:49
Actual: 22:39
Delay

Gate: B6

Arrival: Sun, Nov 8, 2026 · local time PST

Seattle Tacoma International Airport (SEA)

All SEA Arrivals >

Landed 6h 54m ago 100%

BOS 19:46 SEA 22:39

4,005 km (2,489 mi) flown

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

Add to calendar

Distance: 4005 km / 2489 miles · Scheduled Duration: 06:24 · Actual Duration: 05:53

SK 3350 Flight Status & Schedule SAS Boston to Seattle

Date	From	To	Departure	Arrival	Status	Details
Nov 08	BOS	SEA	19:46	22:39	Landed	Track >
Nov 07	BOS	SEA	20:14	22:52	Delayed	Track >
Nov 06	BOS	SEA	18:59	21:38	Landed	Track >
Nov 05	BOS	SEA	18:59	21:36	Landed	Track >
Nov 03	BOS	SEA	18:12	20:30	Landed	Track >
Nov 02	BOS	SEA	18:58	21:25	Landed	Track >
Nov 01	BOS	SEA	18:57	21:32	Landed	Track >
Oct 05	BOS	SEA	21:53	00:43	Delayed	Track >
Oct 04	BOS	SEA	20:36	23:24	Landed Late	Track >

SAS operates SK 3350 from Boston to Seattle, a 4,005 km (2,489 mi) trip, five times a week (Tuesday, Thursday, Friday, Saturday and Sunday). With 6 h 23 min in the timetable and a usual flight time of about 5 h 35 min, it often makes up time. Yesterday it left 21 minutes late and still landed at 22:39, 10 minutes early.

< All Boston BOS Departures All Seattle SEA Arrivals >

About SK 3350

Route: Boston Logan International Airport BOS to Seattle Tacoma International Airport SEA
Distance: 4,005 km (2,489 mi)
Typical flight time: 5 h 35 min
Flies: Tue, Thu, Fri, Sat, Sun
On time: 6 of the last 7
Average delay when late: 24 min
Usually departs from: Terminal A

SK 3350 FAQ

How long is the SK3350 flight?: The timetable allows 6 h 23 min. Boston to Seattle is 4,005 km (2,489 mi).
How often is SK3350 late?: 1 of the last 7 flights arrived 15 or more minutes late; when late, by 24 minutes on average.
Which days does SK3350 fly?: Five times a week: Tuesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
Which terminal does SK3350 use?: It usually leaves from Terminal A at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.
What other flight numbers does SK3350 have?: Also listed as SAS3350 (SAS' ICAO code) and SK 3350.

SK3350 and Boston BOS to Seattle SEA Flights

Flight SK3350 is a code-share SAS flight of the Delta Air Lines operated DL797.

Other flights departing from Boston BOS: DL256, DL797, DL973

Other flights arriving at Seattle SEA: DL797, UA2341, AS614

All flights connecting Boston BOS to Seattle SEA.