Question 1

What is the flight distance between Altenrhein (ACH) and Friedrichshafen (FDH)?

Accepted Answer

The shortest Great Circle flight distance between St Gallen Altenrhein Airport (ACH) and Friedrichshafen Airport (FDH) is 21 km (11 nautical miles / 13 statute miles).

Question 2

How long is the flight time from ACH to FDH?

Accepted Answer

The estimated commercial flight time from ACH to FDH is approximately 0h 32m at typical cruising speeds (900 km/h), factoring in prevailing winds and standard 30-minute runway buffers.

Question 3

What is the difference between the Great Circle and Rhumb line route from ACH to FDH?

Accepted Answer

The Great Circle geodesic path is the shortest spherical distance at 21 km. In contrast, the Rhumb line covers 21 km (+0 km (+0.0%) divergence).

Question 4

What is the initial flight heading from ACH to FDH?

Accepted Answer

The initial true forward bearing when departing from ACH toward FDH is 350° N.