Air Miles Calculator

Distance between Cologne (CGN) and Dortmund (DTM)

Flight distance from Cologne to Dortmund (Cologne Bonn Airport – Dortmund Airport) is 49 miles / 80 kilometers / 43 nautical miles. Estimated flight time is 35 minutes.

Driving distance from Cologne (CGN) to Dortmund (DTM) is 65 miles / 104 kilometers and travel time by car is about 1 hour 5 minutes.

Map of flight path and driving directions from Cologne to Dortmund.

Shortest flight path between Cologne Bonn Airport (CGN) and Dortmund Airport (DTM).

How far is Dortmund from Cologne?

There are several ways to calculate distances between Cologne and Dortmund. Here are two common methods:

Vincenty's formula (applied above)
  • 49.496 miles
  • 79.657 kilometers
  • 43.011 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 49.449 miles
  • 79.580 kilometers
  • 42.970 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Cologne Bonn Airport
City: Cologne
Country: Germany Flag of Germany
IATA Code: CGN
ICAO Code: EDDK
Coordinates: 50°51′57″N, 7°8′33″E

B Dortmund Airport
City: Dortmund
Country: Germany Flag of Germany
IATA Code: DTM
ICAO Code: EDLW
Coordinates: 51°31′5″N, 7°36′44″E

Time difference and current local times

There is no time difference between Cologne and Dortmund.

Time Difference

Cologne

 CET

Dortmund

 CET

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 32 kg (71 pounds).

Frequent Flyer Miles Calculator

Cologne (CGN) → Dortmund (DTM).

Distance:
49
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
49

Round trip?