Map of flight path and driving directions from St Louis to Hyannis.
Shortest flight path between St. Louis Lambert International Airport (STL) and Barnstable Municipal Airport (HYA).
How far is Hyannis from St Louis?
There are several ways to calculate distances between St Louis and Hyannis. Here are two common methods:Vincenty's formula (applied above)
- 1079.059 miles
- 1736.577 kilometers
- 937.676 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
- 1076.496 miles
- 1732.453 kilometers
- 935.450 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 Hyannis is 1 hour. Hyannis is 1 hour ahead of St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 156 kg (343 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Hyannis (HYA).