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How far is Sudbury from St Louis, MO?

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

The driving distance from St Louis (STL) to Sudbury (YSB) is 959 miles / 1544 kilometers, and travel time by car is about 18 hours 58 minutes.

St. Louis Lambert International Airport – Sudbury 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 St Louis to Sudbury

There are several ways to calculate the distance from St Louis to Sudbury. 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 St Louis to Sudbury?

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

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

On average, flying from St Louis to Sudbury 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 St Louis to Sudbury

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

Airport information

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