FLIGHT HOP.fyi

✈ BOS → CPH

BOSTON → COPENHAGEN: 7H 46M, 3,660 MILES. WELCOME TO THE LONG GAME.

Flight time
7h 46m
Distance
3,660 mi
Or
5,891 km
Jet lag
6h

Flight from Boston to Copenhagen

From Logan (BOS), USA North America  →  Kastrup (CPH), Denmark Europe

↔ Flying the other way? Copenhagen → Boston

How long is the flight from Boston to Copenhagen?

A nonstop flight from Boston (BOS) to Copenhagen (CPH) takes about 7 hours 46 minutes, covering a great-circle distance of 3,660 miles (5,891 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

7h 46m

Nonstop, scheduled

Distance

3,660 mi

5,891 km · great-circle

Avg speed

759 km/h

Door-to-door including taxi

Time zones & jet lag

Boston timezone

UTC-4

America/New_York

Copenhagen timezone

UTC+2

Europe/Copenhagen

Time difference

+6h

6 hours ahead

Jet lag (rough)

~6d

Eastward — worse

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 872 kg CO₂
🚗 Car (alone) 1007 kg CO₂
🚆 Train 242 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.

Flights from Boston

Nearest destinations

Long-haul from Boston

More flights to Europe

Flights to Copenhagen

Nearest origins

Long-haul to Copenhagen

More flights from North America