Distance between Boston, MA (BOS) and Altenrhein (ACH)

Flight distance from Boston to Altenrhein (Logan International Airport – St. Gallen–Altenrhein Airport) is 3787 miles / 6094 kilometers / 3290 nautical miles. Estimated flight time is 7 hours 40 minutes.

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).

Airport information

A Logan International Airport
City: Boston, MA
Country: United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″W

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

Time difference and current local times

The time difference between Boston and Altenrhein is 5 hours. Altenrhein is 5 hours ahead of Boston.

EDT

CET

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 430 kg (948 pounds).

Frequent Flyer Miles Calculator

Boston (BOS) → Altenrhein (ACH).

Distance:
3787
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3787

Round trip?