Seattle to Copenhagen (BFI–CPH) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Last scheduled nonstop: Jun 2026.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
BFI–CPH had nonstop service from Smartwings, last on the schedule in June 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 4,848 miles in 8h 21m.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| QS Smartwings | 0 | – | – | – | – | – |
Connection Landscape
Other ways to reach Copenhagen from Seattle
| Metric | BFI→CPH | SEA→CPH |
|---|---|---|
| Distance from BFI | – | 5 mi |
| Nonstop airlines | – | 1 |
| Weekly flights | – | 4 |
| Flight time | 8h 21m | 9h 15m |
Travel Essentials
BFI: PDT · CPH: CEST
When it's 6:00 PM in Seattle, it's 3:00 AM (next day) in Copenhagen.
US passport holders enter Denmark visa-free for stays up to 90 days within any 180-day period. This falls under the Schengen area rules, so the 90-day limit is shared across all Schengen countries. No advance application is needed. Passport must be valid for at least 3 months beyond the planned departure from the Schengen area.
The Metro M2 runs every 4–6 minutes from the airport station to central Copenhagen (15 min, DKK 36 on Rejsekort). DSB regional trains depart for Copenhagen Central Station (13 min) and continue to Malmö (Sweden) via the Øresund Bridge (35 min total from airport). Taxis from arrivals to the city centre cost DKK 250–350; Uber also operates.Terminal 3 (international) and Terminal 2 (domestic/Schengen) are connected by a covered walkway. Rental car desks are in Terminal 3 arrivals. CPH is also a ferry hub; routes to Oslo (DFDS) and Bornholm depart from Copenhagen's harbour, accessible via city transit.
Temperate maritime climate. Winters (November–February) are cold and frequently overcast at −2 to 5°C with rain, sleet, and occasional snow. Copenhagen is better prepared for winter operations than many European cities, but heavy snowfall still causes delays. Fog is a seasonal disruption risk, particularly October through January.
Summers (June–August) are mild and pleasant at 18–24°C with long daylight hours and generally good flying conditions. Wind from the southwest can be strong year-round. CPH has a crosswind reputation. Spring and autumn are transitional and variable.
BFI–CPH Quick Facts
Frequently Asked Questions
Flights from BFI to CPH
King County International Airport - Boeing Field (BFI) and Copenhagen Kastrup Airport (CPH) had nonstop service from Smartwings, last on the schedule in June 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.
BFI to CPH Flight Duration and Schedule
Nonstop flight time from BFI to CPH is about 8 hours 21 minutes gate to gate. The route covers a distance of 4,848 miles (7,802 km).
Connecting Options and Alternatives
1-stop connecting options are also available. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (SEA).