KLM flights from Amsterdam (AMS) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:00 Amsterdam (AMS) 10:20 Seattle-Tacoma (SEA)
KLM KL 6033 Non-stop Airbus A330-900neo (339) 10:20 Valid until 2024-09-30
Codeshare flight, operated by Delta Air Lines.(DL 143)
Daily 09:00 Amsterdam (AMS) 10:35 Seattle-Tacoma (SEA)
KLM KL 6033 Non-stop Airbus A330-900neo (339) 10:35 Effective 2024-10-01 through 2024-10-26
Codeshare flight, operated by Delta Air Lines.(DL 143)
Daily 09:00 Amsterdam (AMS) 10:40 Seattle-Tacoma (SEA)
KLM KL 6033 Non-stop Airbus A330-900neo (339) 10:40 Effective from 2025-03-30
Codeshare flight, operated by Delta Air Lines.(DL 143)
Fri,Sat 10:05 Amsterdam (AMS) 12:35 Seattle-Tacoma (SEA)
KLM KL 6033 Non-stop Airbus A330-900neo (339) 10:30 Effective 2024-11-01 through 2024-11-02
Codeshare flight, operated by Delta Air Lines.(DL 143)
Daily 10:05 Amsterdam (AMS) 11:40 Seattle-Tacoma (SEA)
KLM KL 6033 Non-stop Airbus A330-900neo (339) 10:35 Effective 2024-11-03 through 2025-01-05
Codeshare flight, operated by Delta Air Lines.(DL 143)
Daily 10:05 Amsterdam (AMS) 11:40 Seattle-Tacoma (SEA)
KLM KL 6033 Non-stop Airbus A330-900neo (339) 10:35 Effective 2025-01-07 through 2025-01-31
Codeshare flight, operated by Delta Air Lines.(DL 143)
Daily 10:05 Amsterdam (AMS) 11:35 Seattle-Tacoma (SEA)
KLM KL 6033 Non-stop Airbus A330-900neo (339) 10:30 Effective 2025-02-01 through 2025-02-28
Codeshare flight, operated by Delta Air Lines.(DL 143)
Daily 10:05 Amsterdam (AMS) 11:30 Seattle-Tacoma (SEA)
KLM KL 6033 Non-stop Airbus A330-900neo (339) 10:25 Effective 2025-03-01 through 2025-03-08
Codeshare flight, operated by Delta Air Lines.(DL 143)
Daily 10:05 Amsterdam (AMS) 12:30 Seattle-Tacoma (SEA)
KLM KL 6033 Non-stop Airbus A330-900neo (339) 10:25 Effective 2025-03-09 through 2025-03-29
Codeshare flight, operated by Delta Air Lines.(DL 143)
Mon-Thu,Sun 10:15 Amsterdam (AMS) 12:45 Seattle-Tacoma (SEA)
KLM KL 6033 Non-stop Airbus A330-900neo (339) 10:30 Effective 2024-10-27 through 2024-10-31
Codeshare flight, operated by Delta Air Lines.(DL 143)
Daily 15:15 Amsterdam (AMS) 16:50 Seattle-Tacoma (SEA)
KLM KL 6038 Non-stop Airbus A330-900neo (339) 10:35 Valid until 2024-10-25
Codeshare flight, operated by Delta Air Lines.(DL 145)
Daily 15:15 Amsterdam (AMS) 16:50 Seattle-Tacoma (SEA)
KLM KL 6038 Non-stop Airbus A330-900neo (339) 10:35 Effective from 2025-03-30
Codeshare flight, operated by Delta Air Lines.(DL 145)


KLM flights from Amsterdam (AMS) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Valid until 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 143)
Duration: 10:20, non-stop
Airbus A330-900neo (339)

Effective 2024-10-01 through 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 143)
Duration: 10:35, non-stop
Airbus A330-900neo (339)

Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 143)
Duration: 10:40, non-stop
Airbus A330-900neo (339)

Effective 2024-11-01 through 2024-11-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 143)
Duration: 10:30, non-stop
Airbus A330-900neo (339)

Effective 2024-11-03 through 2025-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 143)
Duration: 10:35, non-stop
Airbus A330-900neo (339)

Effective 2025-01-07 through 2025-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 143)
Duration: 10:35, non-stop
Airbus A330-900neo (339)

Effective 2025-02-01 through 2025-02-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 143)
Duration: 10:30, non-stop
Airbus A330-900neo (339)

Effective 2025-03-01 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 143)
Duration: 10:25, non-stop
Airbus A330-900neo (339)

Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 143)
Duration: 10:25, non-stop
Airbus A330-900neo (339)

Effective 2024-10-27 through 2024-10-31
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 143)
Duration: 10:30, non-stop
Airbus A330-900neo (339)

Valid until 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 145)
Duration: 10:35, non-stop
Airbus A330-900neo (339)

Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 145)
Duration: 10:35, non-stop
Airbus A330-900neo (339)
  • An international route departing from Amsterdam airport, Netherlands (AMS) and arriving at Seattle-Tacoma airport, United States (SEA).
  • The flight distance is 4868 miles, or 7835 km.
  • The timezone of the departure airport is UTC+1 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 10:20 and 10:40.