Air Miles Calculator

Distance between Charlotte, NC (CLT) and St Louis, MO (STL)

Distance from Charlotte (Charlotte Douglas International Airport) to St Louis (St. Louis Lambert International Airport) is 575 miles / 926 kilometers / 500 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 575.276 miles
  • 925.817 kilometers
  • 499.901 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
  • 574.381 miles
  • 924.376 kilometers
  • 499.123 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Charlotte Douglas International Airport (CLT) to St. Louis Lambert International Airport (STL) is 1 hour 35 minutes.

Time difference and current local times

The time difference between Charlotte and St Louis is 1 hour. St Louis is 1 hour behind Charlotte.

Time Difference

Charlotte
St Louis

Charlotte, NC

 EDT

St Louis, MO

 CDT

Airport information


A Charlotte Douglas International Airport
City: Charlotte, NC
Country: United States Flag of United States
IATA Code: CLT
ICAO Code: KCLT
Coordinates: 35°12′50″N, 80°56′35″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

Map

Charlotte to St Louis flight map.

Frequent Flyer Miles Calculator

Charlotte (CLT) → St Louis (STL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
575
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
575

Round trip?