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SEA to OSD: distance & flight time
Seattle (Seattle Tacoma International Airport) → Östersund (Åre Östersund Airport)
4,436 mi
7,139 km · 3,855 nm
9h 10m
estimated nonstop flight time
+9h
time difference · heading north
See live SEA→OSD fares Phone-only fares on this route — call free
Flight time details
4,436 miles nonstop takes roughly 9h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, United States
- OSD — Åre Östersund Airport · Östersund, Sweden
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 OSD
- EVG · Sveg Airport79 mi away
- KRF · Kramfors Sollefteå Airport103 mi away
- SDL · Sundsvall-Härnösand Airport104 mi away
- RRS · Røros Airport108 mi away
Frequently asked questions
How far is SEA from OSD?
The flight distance from Seattle (SEA) to Östersund (OSD) is 4,436 miles (7,139 km, 3,855 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to OSD?
A nonstop flight takes about 9h 10m 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 Östersund?
Östersund is 9 hours ahead of Seattle.
What is the cheapest way to fly from SEA to OSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–OSD that never appear on search engines, with no booking fees.