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Flights from Seattle to Osaka
There are no direct flights from Seattle to Osaka. The fastest way is one stop via Tokyo or Seoul, about 13h 08m door to door (9 connections a week on current schedules).
No direct flights · 6 connection options From 12h 40m
Seattle to Osaka at a glance
Fastest journey12h 40mVia Tokyo, on current schedules
Nonstop flightsNoneConnect via Tokyo or Seoul
Best ways to fly from Seattle to Osaka
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SEA Tokyo (HND) OSA
Leg 1: All Nippon Airways, Delta Air Lines · Leg 2: All Nippon Airways, Japan Airlines, StarFlyer
Mon17:00 SEA19:08 HND1h 52m connection21:00 HND22:08 OSAAll Nippon Airways
2Search
SEA Seoul (ICN) OSA
Leg 1: Alaska Airlines, Asiana Airlines, Delta Air Lines · Leg 2: Aero K, Air Busan, Air Seoul
Fri05:45 SEA08:53 ICN0h 52m connection09:45 ICN11:17 OSAKorean Air
3Search
SEA Honolulu (HNL) OSA
Leg 1: Alaska Airlines, Delta Air Lines, Hawaiian Airlines · Leg 2: Hawaiian Airlines, Japan Airlines, Alaska Airlines
5Search
SEA San Francisco (SFO) OSA
Leg 1: Alaska Airlines, Delta Air Lines, United Airlines · Leg 2: United Airlines
6Search
SEA Shanghai (PVG) OSA
Leg 1: Delta Air Lines · Leg 2: Air China, All Nippon Airways, China Eastern Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 8,043 km4,995 miles
- Journey time
- 12h 40mon current schedules
- Time difference
- +17hOsaka vs Seattle
- Currency in Osaka
- JPY
- Airports
- SEA, BFI → KIX, ITM, UKB
Flights from Seattle to Osaka: questions answered
Are there direct flights from Seattle to Osaka?
No. There is no nonstop service, so you will connect, most easily in Tokyo, Seoul and Honolulu. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Seattle to Osaka?
With one connection the journey usually takes around 12h 40m, depending on the layover. The straight-line distance is 8,043 km.
Where do you change planes between Seattle and Osaka?
The best connecting points are Tokyo (HND), Seoul (ICN), Honolulu (HNL) and Vancouver (YVR). All Nippon Airways flies both legs via Tokyo, so you can book it as one ticket.
Which airports serve Seattle and Osaka?
Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI). Osaka: Kansai International Airport (KIX), Osaka Itami International Airport (ITM) and Kobe Airport (UKB).
What is the time difference between Seattle and Osaka?
Osaka is 17 hours ahead of Seattle.
