Air Miles Calculator

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

Flight distance from Cedar Rapids to St Louis (The Eastern Iowa Airport – St. Louis Lambert International Airport) is 228 miles / 366 kilometers / 198 nautical miles. Estimated flight time is 55 minutes.

Driving distance from Cedar Rapids (CID) to St Louis (STL) is 266 miles / 428 kilometers and travel time by car is about 4 hours 56 minutes.

Map of flight path and driving directions from Cedar Rapids to St Louis.

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

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).

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

Time difference and current local times

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

Time Difference

Cedar Rapids, IA

 CST

St Louis, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 59 kg (129 pounds).

Frequent Flyer Miles Calculator

Cedar Rapids (CID) → St Louis (STL).

Distance:
228
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
228

Round trip?