Air Miles Calculator

Distance between Cedar Rapids, IA (CID) and St Louis, MO (STL)

Distance from Cedar Rapids to St Louis (The Eastern Iowa Airport – St. Louis Lambert International Airport) is 228 miles / 366 kilometers / 198 nautical miles.

How far is St Louis from Cedar Rapids?

There are several ways to calculate distances between Cedar Rapids and St Louis. Here are two common methods:

Vincenty's formula (applied above)
  • 227.661 miles
  • 366.384 kilometers
  • 197.832 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
  • 227.891 miles
  • 366.755 kilometers
  • 198.032 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).

Flight duration

Estimated flight time from The Eastern Iowa Airport (CID) to St. Louis Lambert International Airport (STL) is 55 minutes.

Time difference and current local times

There is no time difference between Cedar Rapids and St Louis.

Time Difference

Cedar Rapids
St Louis

Cedar Rapids, IA

 CDT

St Louis, MO

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 56 kg (124 pounds).

Airport information


A The Eastern Iowa Airport
City: Cedar Rapids, IA
Country: United States Flag of United States
IATA Code: CID
ICAO Code: KCID
Coordinates: 41°53′4″N, 91°42′38″W

B 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

Cedar Rapids to St Louis flight path

Shortest flight path between The Eastern Iowa Airport (CID) and St. Louis Lambert International Airport (STL).

Frequent Flyer Miles Calculator

Cedar Rapids (CID) → St Louis (STL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
228
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
228

Round trip?