Map of flight path and driving directions from St Louis to Redmond.
Shortest flight path between St. Louis Lambert International Airport (STL) and Roberts Field (RDM).
How far is Redmond from St Louis?
There are several ways to calculate distances between St Louis and Redmond. Here are two common methods:Vincenty's formula (applied above)
- 1631.134 miles
- 2625.056 kilometers
- 1417.417 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
- 1627.252 miles
- 2618.809 kilometers
- 1414.044 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 Redmond is 2 hours. Redmond is 2 hours behind St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 188 kg (414 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Redmond (RDM).