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SEA to OKD: distance & flight time
Seattle (Seattle Tacoma International Airport) → Sapporo (Okadama Airport)
4,374 mi
7,039 km · 3,801 nm
9h 3m
estimated nonstop flight time
+16h
time difference · heading northwest
See live SEA→OKD fares Phone-only fares on this route — call free
Flight time details
4,374 miles nonstop takes roughly 9h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- OKD — Okadama Airport · Sapporo, Japan
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Near OKD
- CTS · New Chitose Airport28 mi away
- AKJ · Asahikawa Airport66 mi away
- OBO · Tokachi-Obihiro Airport97 mi away
- HKD · Hakodate Airport97 mi away
Frequently asked questions
How far is SEA from OKD?
The flight distance from Seattle (SEA) to Sapporo (OKD) is 4,374 miles (7,039 km, 3,801 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to OKD?
A nonstop flight takes about 9h 3m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Seattle and Sapporo?
Sapporo is 16 hours ahead of Seattle.
What is the cheapest way to fly from SEA to OKD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–OKD that never appear on search engines, with no booking fees.