Map of flight path and driving directions from St Louis to Massena.
Shortest flight path between St. Louis Lambert International Airport (STL) and Massena International Airport (MSS).
How far is Massena from St Louis?
There are several ways to calculate distances between St Louis and Massena. Here are two common methods:Vincenty's formula (applied above)
- 905.732 miles
- 1457.634 kilometers
- 787.060 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
- 904.125 miles
- 1455.048 kilometers
- 785.663 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 St Louis and Massena is 1 hour. Massena is 1 hour ahead of St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 144 kg (317 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Massena (MSS).