Air Miles Calculator

Distance between Detroit, MI (DTW) and St Louis, MO (STL)

Distance from Detroit Metropolitan Airport to St. Louis Lambert International Airport is 440 miles / 708 kilometers / 382 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 439.979 miles
  • 708.077 kilometers
  • 382.331 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
  • 439.373 miles
  • 707.102 kilometers
  • 381.804 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 Detroit Metropolitan Airport (DTW) to St. Louis Lambert International Airport (STL) is 1 hour 19 minutes.

Time difference and current local times

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

Time Difference

Detroit
St Louis

Detroit, MI

 EST

St Louis, MO

 CST

Airport information


A Detroit Metropolitan Airport
City: Detroit, MI
Country: United States Flag of United States
IATA Code: DTW
ICAO Code: KDTW
Coordinates: 42°12′44″N, 83°21′12″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

Flight map from Detroit to St Louis.

Frequent Flyer Miles Calculator

Detroit (DTW) → St Louis (STL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
440
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
440

Round trip?