Copenhagen to Boston (CPH–BOS) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
CPH–BOS is served by 1 airline with nonstop service. SAS leads the route. The flight covers 3,661 miles in approximately 8h 35m. Beyond nonstop, 33 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| SK SAS | 7 | 32Q | 8h35 | – | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
CPH: CET · BOS: EDT
When it's 6:00 PM in Copenhagen, it's 1:00 PM in Boston.
Denmark is part of the US Visa Waiver Program. Danish citizens must obtain an ESTA (Electronic System for Travel Authorization) before travel. The ESTA costs $21, is valid for 2 years or until the passport expires, and allows stays of up to 90 days per visit. An e-passport with a biometric chip is required.
The Metro M2 line connects central Copenhagen (Kongens Nytorv, Christianshavn, Vanløse) to the airport in 15–16 minutes from Kongens Nytorv for DKK 36 (Rejsekort card). Trains run 24 hours, every 4 minutes at peak and every 6 minutes at night; one of the most frequent airport rail links in Europe. DSB regional trains also call at the airport station.The Øresund train connects directly to Malmö Central (Sweden) in 35 minutes from the airport; a cross-border connection unique among European airports. Taxis from the city centre cost DKK 250–350 (€33–47). Uber is available. Driving from Copenhagen takes 10–15 minutes via E20 motorway.
Silver Line SL1 (free from Logan) runs to South Station in 15–20 minutes, connecting to the Red Line subway and Amtrak services. The Massport Shuttle connects all Logan terminals and the remote parking areas; it's also the transfer between terminals. Water taxi to Long Wharf (downtown) is $12 and runs seasonally; check weather and schedule.Taxis to downtown Boston cost $30–45 (tunnel toll included in meter). Ride-hails pick up at designated zones; follow the Logan app directions to avoid the main curb chaos. MBTA Blue Line (Airport station, free shuttle from terminals) reaches downtown in 10 minutes but requires a separate transfer. Amtrak Acela to New York departs from South Station (2.5h, from $49).
Humid continental climate with significant maritime influence. Winters (December–March) bring regular Nor'easters. These coastal storms that dump heavy snow and produce high winds, frequently closing Logan for hours and causing mass cancellations. Ice storms hit several times each winter. BOS is one of the most weather-disrupted major US airports in winter.
Summers are warm (22–29°C) with humidity and afternoon thunderstorms causing July–August delays. Hurricane remnants reach New England in September–October. Spring and fall are mild (8–18°C) but unpredictable. Logan's harbor location means it runs windier than inland readings suggest. Factor this into small aircraft routing.
CPH–BOS Quick Facts
Frequently Asked Questions
Flights from CPH to BOS
Copenhagen Kastrup Airport (CPH) and Boston Logan International Airport (BOS) are connected by nonstop service from SAS. With 7 weekly departures, this is a regularly served route.
CPH to BOS Flight Duration and Schedule
Nonstop flight time from CPH to BOS ranges from 8 hours 35 minutes. The route covers a distance of 3,661 miles (5,891 km). There are approximately 7 weekly flights outbound and 7 return, totaling 14 flights per week in both directions.
Connecting Options and Alternatives
33 one-stop connections are available, with the fastest taking approximately 11 hours via LIN. Two-stop connections are also available via intermediate hubs.