Air Miles Calculator

Distance between St Louis, MO (STL) and Rochester, MN (RST)

Flight distance from St Louis to Rochester (St. Louis Lambert International Airport – Rochester International Airport) is 373 miles / 600 kilometers / 324 nautical miles. Estimated flight time is 1 hour 12 minutes.

Driving distance from St Louis (STL) to Rochester (RST) is 431 miles / 693 kilometers and travel time by car is about 8 hours 8 minutes.

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

Shortest flight path between St. Louis Lambert International Airport (STL) and Rochester International Airport (RST).

How far is Rochester from St Louis?

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

Vincenty's formula (applied above)
  • 372.866 miles
  • 600.069 kilometers
  • 324.011 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
  • 373.194 miles
  • 600.597 kilometers
  • 324.297 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 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 Rochester International Airport
City: Rochester, MN
Country: United States Flag of United States
IATA Code: RST
ICAO Code: KRST
Coordinates: 43°54′29″N, 92°30′0″W

Time difference and current local times

There is no time difference between St Louis and Rochester.

Time Difference

St Louis, MO

 CDT

Rochester, MN

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 80 kg (176 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Rochester (RST).

Distance:
373
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
373

Round trip?