How far is St Louis from Boston?
There are several ways to calculate distances between Boston and St Louis. Here are two common methods:Vincenty's formula (applied above)
- 1046.692 miles
- 1684.487 kilometers
- 909.550 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
- 1044.273 miles
- 1680.595 kilometers
- 907.449 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).
Estimated flight time from Logan International Airport (BOS) to St. Louis Lambert International Airport (STL) is 2 hours 28 minutes.
Time difference and current local times
The time difference between Boston and St Louis is 1 hour. St Louis is 1 hour behind Boston.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 154 kg (339 pounds).
Boston to St Louis flight map.
Frequent Flyer Miles Calculator
Boston (BOS) → St Louis (STL).