Map of flight path and driving directions from St Louis to Skagway.
Shortest flight path between St. Louis Lambert International Airport (STL) and Skagway Airport (SGY).
How far is Skagway from St Louis?
There are several ways to calculate distances between St Louis and Skagway. Here are two common methods:Vincenty's formula (applied above)
- 2420.220 miles
- 3894.966 kilometers
- 2103.113 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
- 2415.417 miles
- 3887.236 kilometers
- 2098.940 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 Skagway is 3 hours. Skagway is 3 hours behind St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 266 kg (586 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Skagway (SGY).