SAS
flight
SK 3645:
Seattle-Tacoma - San Francisco
Seattle-Tacoma - San Francisco
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
SAS SK3645
Valid until 2026-01-02
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Codeshare flight, operated by Delta Air Lines.
(DL 2841)
Duration: 2:23, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
SAS SK3645
Valid until 2026-01-04
Mon
Tue
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Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2841)
Duration: 2:20, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
SAS SK3645
Operates only on 2026-10-24
Mon
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Codeshare flight, operated by Delta Air Lines.
(DL 3707)
Duration: 2:22, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
SAS SK3645
Effective 2026-05-23 through 2026-06-06
Mon
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Tue
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Wed
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Fri
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 3707)
Duration: 2:23, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
SAS SK3645
Operates only on 2026-05-24
Mon
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Wed
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Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3707)
Duration: 2:23, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
SAS SK3645
Effective 2026-05-22 through 2026-05-29
Mon
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Codeshare flight, operated by Delta Air Lines.
(DL 3991)
Duration: 2:15, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
SAS SK3645
Effective 2026-05-31 through 2026-09-04
Mon
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Tue
Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3991)
Duration: 2:15, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
SAS SK3645
Effective 2026-09-08 through 2026-10-04
Mon
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Tue
Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3991)
Duration: 2:15, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
SAS SK3645
Effective 2026-10-06 through 2026-10-23
Mon
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Tue
Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3991)
Duration: 2:22, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
SAS SK3645
Effective from 2026-10-25
Mon
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Tue
Wed
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Thu
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Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3991)
Duration: 2:15, non-stop Embraer EMB 175 (E7W)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SEA-SFO
- SK 3645 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at San Francisco airport (SFO).
- The flight distance is 679 miles, or 1092 km.
- The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 2:15 and 2:23.