Air Miles Calculator

Distance between St Louis, MO (STL) and Indianapolis, IN (IND)

Distance from St Louis to Indianapolis (St. Louis Lambert International Airport – Indianapolis International Airport) is 229 miles / 368 kilometers / 199 nautical miles.

How far is Indianapolis from St Louis?

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

Vincenty's formula (applied above)
  • 228.613 miles
  • 367.917 kilometers
  • 198.659 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
  • 228.131 miles
  • 367.141 kilometers
  • 198.240 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 St. Louis Lambert International Airport (STL) to Indianapolis International Airport (IND) is 55 minutes.

Time difference and current local times

The time difference between St Louis and Indianapolis is 1 hour. Indianapolis is 1 hour ahead of St Louis.

Time Difference

St Louis
Indianapolis

St Louis, MO

 CST

Indianapolis, IN

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 57 kg (125 pounds).

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 Indianapolis International Airport
City: Indianapolis, IN
Country: United States Flag of United States
IATA Code: IND
ICAO Code: KIND
Coordinates: 39°43′2″N, 86°17′39″W

Map

St Louis to Indianapolis flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Indianapolis (IND).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
229
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
229

Round trip?