Korean Air
flight
KE 3109:
Seattle-Tacoma - San Jose
Seattle-Tacoma - San Jose
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3109
Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3840)
Duration: 2:17, non-stop Embraer EMB 175 (E7W)
Korean Air KE3109
Effective 2025-05-07 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3840)
Duration: 2:13, non-stop Embraer EMB 175 (E7W)
Korean Air KE3109
Effective 2025-05-26 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3840)
Duration: 2:13, non-stop Embraer EMB 175 (E7W)
Korean Air KE3109
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3840)
Duration: 2:14, non-stop Embraer EMB 175 (E7W)
Korean Air KE3109
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3840)
Duration: 2:16, non-stop Embraer EMB 175 (E7W)
Korean Air KE3109
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3840)
Duration: 2:20, non-stop Embraer EMB 175 (E7W)
Korean Air KE3109
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3840)
Duration: 2:18, non-stop Embraer EMB 175 (E7W)
Korean Air KE3109
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3840)
Duration: 2:18, non-stop Embraer EMB 175 (E7W)
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Parallax here SEA-SJC
- KE 3109 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at San Jose airport (SJC).
- The flight distance is 697 miles, or 1122 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 2:13 and 2:20.