Air Miles Calculator

Distance between St Louis, MO (STL) and Redmond, OR (RDM)

Flight distance from St Louis to Redmond (St. Louis Lambert International Airport – Roberts Field) is 1631 miles / 2625 kilometers / 1417 nautical miles. Estimated flight time is 3 hours 35 minutes.

Driving distance from St Louis (STL) to Redmond (RDM) is 1934 miles / 3113 kilometers and travel time by car is about 32 hours 29 minutes.

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).

Airport information


A St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

B Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W

Time difference and current local times

The time difference between St Louis and Redmond is 2 hours. Redmond is 2 hours behind St Louis.

Time Difference

St Louis, MO

 CST

Redmond, OR

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 188 kg (414 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Redmond (RDM).

Distance:
1631
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1631

Round trip?