Boston (BOS) to Copenhagen (CPH)

Flight Distance & Air Miles

✈️ 3,660
miles
5,890
kilometers
3,181
nautical miles

🕐 7h 28m
Flight Time
🧭 NE (45°)
Direction
🌍 +6h
Time Difference

💳 Frequent Flyer Miles You'll Earn

Airline Base Miles Elite Total
🇺🇸
American Airlines
AAdvantage
3,660 5,856
Platinum
🔺
Delta Air Lines
SkyMiles
3,660 5,856
Gold Medallion
United Airlines
MileagePlus
3,660 5,490
Premier Gold
❤️
Southwest Airlines
Rapid Rewards
3,660 5,490
A-List Preferred
🏔️
Alaska Airlines
Mileage Plan
3,660 7,320
MVP Gold
🔵
JetBlue Airways
TrueBlue
3,660 5,490
Mosaic

* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.

Calculate Another Route

💡 Did You Know?

When you land in Copenhagen, your watch will be 6 hours ahead. Don't forget to adjust for jet lag!

✈️ Flight Details

The BOS to CPH route connects Boston, United States with Copenhagen, Denmark. This long-haul flight covers 3,660 miles and typically uses wide-body aircraft like Boeing 777 or Airbus A350.

This international flight crosses from United States to Denmark. Remember to check passport and visa requirements. The flight follows a NE bearing of 45° from Boston. There is a 6 hour time difference between the airports.

🛫 About BOS

General Edward Lawrence Logan International Airport

General Edward Lawrence Logan International Airport (BOS) serves Boston, United States.

🛬 About CPH

Copenhagen Kastrup Airport

Copenhagen Kastrup Airport (CPH) serves Copenhagen, Denmark.

❓ Frequently Asked Questions

The flight distance from General Edward Lawrence Logan International Airport to Copenhagen Kastrup Airport is 3,660 miles (5,890 kilometers). This is the great circle distance - the shortest path between the two airports.
Direct flights from BOS to CPH typically take around 7h 28m. Return flights may vary slightly due to prevailing winds.
You'll earn approximately 3,660 base miles on most airline loyalty programs. Elite status members earn bonus miles on top of this base amount.
Multiple airlines typically operate this route. Check with major carriers including American, Delta, United, and other airlines that serve these airports.