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Boston–St Louis | BOS–STL
Calculations with different methods
- 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).
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
Boston to St Louis flight map.
Frequent Flyer Miles Calculator
Boston (BOS) → St Louis (STL).