Korean Air flights from Santa Ana (SNA) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Sat 07:15 Santa Ana (SNA) 10:23 Seattle-Tacoma (SEA)
Korean Air KE 3092 Non-stop Airbus A220-100 (221) 3:08 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 2585)
Daily 07:15 Santa Ana (SNA) 10:18 Seattle-Tacoma (SEA)
Korean Air KE 3092 Non-stop Airbus A220-100 (221) 3:03 Effective 2026-04-13 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 1293)
Daily 07:15 Santa Ana (SNA) 10:21 Seattle-Tacoma (SEA)
Korean Air KE 3092 Non-stop Embraer EMB 175 (E7W) 3:06 Effective 2026-05-07 through 2026-09-09
Codeshare flight, operated by Delta Air Lines.(DL 3695)
Daily 07:15 Santa Ana (SNA) 10:21 Seattle-Tacoma (SEA)
Korean Air KE 3092 Non-stop Airbus A220-100 (221) 3:06 Effective from 2026-09-10
Codeshare flight, operated by Delta Air Lines.(DL 661)
Mon-Sat 07:30 Santa Ana (SNA) 10:39 Seattle-Tacoma (SEA)
Korean Air KE 3092 Non-stop Airbus A220-100 (221) 3:09 Effective 2026-01-05 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 1293)
Mon-Sat 07:30 Santa Ana (SNA) 10:30 Seattle-Tacoma (SEA)
Korean Air KE 3092 Non-stop Airbus A220-100 (221) 3:00 Effective 2026-03-09 through 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 1293)
Mon-Sat 07:30 Santa Ana (SNA) 10:32 Seattle-Tacoma (SEA)
Korean Air KE 3092 Non-stop Airbus A220-100 (221) 3:02 Effective 2026-03-16 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 1293)
Sun 08:30 Santa Ana (SNA) 11:33 Seattle-Tacoma (SEA)
Korean Air KE 3092 Non-stop Airbus A220-100 (221) 3:03 Operates only on 2026-03-08
Codeshare flight, operated by Delta Air Lines.(DL 1293)
Sun 08:30 Santa Ana (SNA) 11:35 Seattle-Tacoma (SEA)
Korean Air KE 3092 Non-stop Airbus A220-100 (221) 3:05 Effective 2026-03-15 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 1293)
Mon,Tue,Thu-Sat 06:45 Santa Ana (SNA) 09:51 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-700 (73G) 3:06 Effective 2026-03-09 through 2026-03-17
Codeshare flight, operated by Alaska Airlines.(AS 1325)
Wed 06:45 Santa Ana (SNA) 09:51 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 3:06 Operates only on 2026-03-11
Codeshare flight, operated by Alaska Airlines.(AS 1325)
Wed 06:45 Santa Ana (SNA) 09:33 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:48 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 1325)
Mon-Sat 06:45 Santa Ana (SNA) 09:43 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:58 Effective 2026-03-19 through 2026-03-28
Codeshare flight, operated by Alaska Airlines.(AS 1325)
Mon-Sat 06:45 Santa Ana (SNA) 09:43 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:58 Effective from 2026-10-26
Codeshare flight, operated by Alaska Airlines.(AS 1302)
Sun 07:45 Santa Ana (SNA) 10:43 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:58 Effective 2026-04-26 through 2026-05-10
Codeshare flight, operated by Alaska Airlines.(AS 1325)
Sun 07:45 Santa Ana (SNA) 10:40 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-05-17 through 2026-05-31
Codeshare flight, operated by Alaska Airlines.(AS 1320)
Sun 07:45 Santa Ana (SNA) 10:43 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:58 Effective 2026-10-04 through 2026-10-18
Codeshare flight, operated by Alaska Airlines.(AS 1302)
Daily 08:00 Santa Ana (SNA) 10:58 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:58 Effective 2026-03-29 through 2026-04-25
Codeshare flight, operated by Alaska Airlines.(AS 702)
Mon-Sat 08:00 Santa Ana (SNA) 10:58 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:58 Effective 2026-04-27 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 702)
Mon-Sat 08:00 Santa Ana (SNA) 10:55 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 1307)
Mon-Sat 08:02 Santa Ana (SNA) 10:54 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:52 Effective 2026-06-10 through 2026-08-22
Codeshare flight, operated by Alaska Airlines.(AS 1317)
Daily 08:02 Santa Ana (SNA) 10:54 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:52 Effective 2026-08-23 through 2026-10-03
Codeshare flight, operated by Alaska Airlines.(AS 1317)
Mon-Sat 08:02 Santa Ana (SNA) 10:54 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:52 Effective 2026-10-05 through 2026-10-24
Codeshare flight, operated by Alaska Airlines.(AS 1317)
Sun 08:59 Santa Ana (SNA) 11:54 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:55 Operates only on 2026-06-07
Codeshare flight, operated by Alaska Airlines.(AS 1307)
Sun 08:59 Santa Ana (SNA) 11:51 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:52 Effective 2026-06-14 through 2026-08-16
Codeshare flight, operated by Alaska Airlines.(AS 1317)
Mon,Thu,Fri 20:48 Santa Ana (SNA) 23:44 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:56 Effective 2026-01-08 through 2026-01-16
Codeshare flight, operated by Alaska Airlines.(AS 708)
Sun 20:48 Santa Ana (SNA) 23:44 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737 MAX 8 (7M8) 2:56 Operates only on 2026-01-11
Codeshare flight, operated by Alaska Airlines.(AS 708)
Mon,Thu,Fri,Sun 20:48 Santa Ana (SNA) 23:44 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:56 Effective 2026-01-18 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 708)
Mon,Thu,Fri,Sun 20:49 Santa Ana (SNA) 23:43 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-700 (73G) 2:54 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Alaska Airlines.(AS 1310)
Sun 21:24 Santa Ana (SNA) 00:21 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:57 Valid until 2026-01-04
Codeshare flight, operated by Alaska Airlines.(AS 186)
The flight arrives 1 day after departure.
Mon,Tue,Fri,Sat 21:30 Santa Ana (SNA) 00:27 Seattle-Tacoma (SEA)
Korean Air KE 6273 Non-stop Boeing 737-800 (73H) 2:57 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 186)
The flight arrives 1 day after departure.


Korean Air flights from Santa Ana (SNA) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Valid until 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2585)
Duration: 3:08, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1293)
Duration: 3:03, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

Effective 2026-05-07 through 2026-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3695)
Duration: 3:06, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Effective from 2026-09-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 661)
Duration: 3:06, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

Effective 2026-01-05 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1293)
Duration: 3:09, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

Effective 2026-03-09 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1293)
Duration: 3:00, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

Effective 2026-03-16 through 2026-04-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1293)
Duration: 3:02, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1293)
Duration: 3:03, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

Effective 2026-03-15 through 2026-04-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1293)
Duration: 3:05, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

Effective 2026-03-09 through 2026-03-17
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1325)
Duration: 3:06, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Operates only on 2026-03-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1325)
Duration: 3:06, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1325)
Duration: 2:48, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-03-19 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1325)
Duration: 2:58, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1302)
Duration: 2:58, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-04-26 through 2026-05-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1325)
Duration: 2:58, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-05-17 through 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1320)
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-10-04 through 2026-10-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1302)
Duration: 2:58, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 702)
Duration: 2:58, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-04-27 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 702)
Duration: 2:58, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1307)
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-06-10 through 2026-08-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1317)
Duration: 2:52, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-08-23 through 2026-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1317)
Duration: 2:52, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-10-05 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 1317)
Duration: 2:52, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Operates only on 2026-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1307)
Duration: 2:55, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-06-14 through 2026-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1317)
Duration: 2:52, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 708)
Duration: 2:56, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 708)
Duration: 2:56, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Effective 2026-01-18 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 708)
Duration: 2:56, non-stop
Boeing 737-800 (73H)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1310)
Duration: 2:54, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 186)
Duration: 2:57, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 186)
Duration: 2:57, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
  • A domestic route departing from the Santa Ana airport (SNA) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 979 miles, or 1575 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 2:48 and 3:09.