Map of flight path from Boston to Altenrhein.
Shortest flight path between Logan International Airport (BOS) and St. Gallen–Altenrhein Airport (ACH).
How far is Altenrhein from Boston?
There are several ways to calculate distances between Boston and Altenrhein. Here are two common methods:Vincenty's formula (applied above)
- 3786.507 miles
- 6093.793 kilometers
- 3290.385 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
- 3776.130 miles
- 6077.091 kilometers
- 3281.367 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).
Time difference and current local times
The time difference between Boston and Altenrhein is 5 hours. Altenrhein is 5 hours ahead of Boston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 430 kg (948 pounds).
Frequent Flyer Miles Calculator
Boston (BOS) → Altenrhein (ACH).