Air Miles Calculator

Distance between St Louis, MO (STL) and Winnipeg (YWG)

Flight distance from St Louis to Winnipeg (St. Louis Lambert International Airport – Winnipeg James Armstrong Richardson International Airport) is 842 miles / 1354 kilometers / 731 nautical miles. Estimated flight time is 2 hours 5 minutes.

Driving distance from St Louis (STL) to Winnipeg (YWG) is 1055 miles / 1698 kilometers and travel time by car is about 17 hours 46 minutes.

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

Shortest flight path between St. Louis Lambert International Airport (STL) and Winnipeg James Armstrong Richardson International Airport (YWG).

How far is Winnipeg from St Louis?

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

Vincenty's formula (applied above)
  • 841.623 miles
  • 1354.460 kilometers
  • 731.350 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
  • 841.735 miles
  • 1354.641 kilometers
  • 731.448 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 Winnipeg James Armstrong Richardson International Airport
City: Winnipeg
Country: Canada Flag of Canada
IATA Code: YWG
ICAO Code: CYWG
Coordinates: 49°54′35″N, 97°14′23″W

Time difference and current local times

There is no time difference between St Louis and Winnipeg.

Time Difference

St Louis, MO

 CST

Winnipeg

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 139 kg (306 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Winnipeg (YWG).

Distance:
842
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
842

Round trip?