How far is Boston from St Louis?
There are several ways to calculate distances between St Louis and Boston. 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 St. Louis Lambert International Airport (STL) to Logan International Airport (BOS) is 2 hours 28 minutes.
Time difference and current local times
The time difference between St Louis and Boston is 1 hour. Boston is 1 hour ahead of St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 144 kg (318 pounds).
St Louis to Boston flight map.
Frequent Flyer Miles Calculator
St Louis (STL) → Boston (BOS).