Oslo (Gardermoen) to Seattle (OSL–BFI) — Airlines, Schedules & Connections

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No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

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Oslo (Gardermoen) to Seattle
Route information for OSL to BFI.
-9h behind

Connection Landscape

1-stop and 2-stop options for OSL to BFI.
2-STOP
Two-Stop Connections
0
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Travel Essentials

Practical planning for this route.
Time Difference
-9h
Seattle is 9 hours behind Oslo (Gardermoen).
OSL: CEST · BFI: PDT

When it's 6:00 PM in Oslo (Gardermoen), it's 9:00 AM in Seattle.
Getting to OSL

Flytoget (Airport Express) departs Oslo Central Station every 10 minutes and reaches Gardermoen in 19 minutes (NOK 230-252). Tickets from the app, vending machines at the station, or contactless payment on board. Vy regional trains cover the same route in 23-25 minutes for NOK 129, departing every 20 minutes with over 50 daily services. Both options are fast and reliable; the Vy train is the better deal if you are not in a rush.

Flybussen coaches run every 15-30 minutes from central Oslo with stops at major hotels and transport hubs (NOK 259 online, 45-55 minutes). Taxis from central Oslo cost NOK 700-1200 and take 40-50 minutes. If you already have a Ruter travel card loaded with the correct zones, regional trains and some buses are included at no extra fare.

OSL–BFI Quick Facts

Key statistics for the Oslo (Gardermoen) to Seattle route.
Route details
Time difference-9 hours
Airlines (nonstop)0
Origin: OSL
IATA / ICAOOSL / ENGM
TimezoneEurope/Oslo
Passengers/yr26.4M
Elevation681 ft / 208 m
Destination: BFI
IATA / ICAOBFI / KBFI
TimezoneAmerica/Los_Angeles
Passengers/yr0.1M
Elevation21 ft / 6 m

Frequently Asked Questions

Common questions about OSL to BFI flights.
Seattle is 9 hours behind Oslo (Gardermoen).
Yes, return flights from BFI to OSL are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

Two-stop connections are also available via intermediate hubs.