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How far is St Louis, MO, from Sudbury?

The distance between Sudbury (Sudbury Airport) and St Louis (St. Louis Lambert International Airport) is 729 miles / 1173 kilometers / 634 nautical miles.

The driving distance from Sudbury (YSB) to St Louis (STL) is 959 miles / 1544 kilometers, and travel time by car is about 18 hours 57 minutes.

Sudbury Airport – St. Louis Lambert International Airport

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729
Miles
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1173
Kilometers
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634
Nautical miles

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Distance from Sudbury to St Louis

There are several ways to calculate the distance from Sudbury to St Louis. Here are two standard methods:

Vincenty's formula (applied above)
  • 729.072 miles
  • 1173.328 kilometers
  • 633.547 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 728.611 miles
  • 1172.585 kilometers
  • 633.145 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).

How long does it take to fly from Sudbury to St Louis?

The estimated flight time from Sudbury Airport to St. Louis Lambert International Airport is 1 hour and 52 minutes.

Flight carbon footprint between Sudbury Airport (YSB) and St. Louis Lambert International Airport (STL)

On average, flying from Sudbury to St Louis generates about 128 kg of CO2 per passenger, and 128 kilograms equals 282 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sudbury to St Louis

See the map of the shortest flight path between Sudbury Airport (YSB) and St. Louis Lambert International Airport (STL).

Airport information

Origin Sudbury Airport
City: Sudbury
Country: Canada Flag of Canada
IATA Code: YSB
ICAO Code: CYSB
Coordinates: 46°37′30″N, 80°47′56″W
Destination 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