Air Miles Calculator

Distance between Dortmund (DTM) and Altenrhein (ACH)

Flight distance from Dortmund to Altenrhein (Dortmund Airport – St. Gallen–Altenrhein Airport) is 292 miles / 470 kilometers / 254 nautical miles. Estimated flight time is 1 hour 3 minutes.

Driving distance from Dortmund (DTM) to Altenrhein (ACH) is 417 miles / 671 kilometers and travel time by car is about 6 hours 4 minutes.

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

Shortest flight path between Dortmund Airport (DTM) and St. Gallen–Altenrhein Airport (ACH).

How far is Altenrhein from Dortmund?

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

Vincenty's formula (applied above)
  • 292.178 miles
  • 470.215 kilometers
  • 253.896 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
  • 292.040 miles
  • 469.993 kilometers
  • 253.776 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 Dortmund Airport
City: Dortmund
Country: Germany Flag of Germany
IATA Code: DTM
ICAO Code: EDLW
Coordinates: 51°31′5″N, 7°36′44″E

B St. Gallen–Altenrhein Airport
City: Altenrhein
Country: Switzerland Flag of Switzerland
IATA Code: ACH
ICAO Code: LSZR
Coordinates: 47°29′6″N, 9°33′38″E

Time difference and current local times

There is no time difference between Dortmund and Altenrhein.

Time Difference

Dortmund

 CEST

Altenrhein

 CEST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 68 kg (150 pounds).

Frequent Flyer Miles Calculator

Dortmund (DTM) → Altenrhein (ACH).

Distance:
292
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
292

Round trip?