How far is St. Lewis from Decatur, IL?
The distance between Decatur (Decatur Airport) and St. Lewis (St. Lewis (Fox Harbour) Airport) is 1792 miles / 2884 kilometers / 1557 nautical miles.
The driving distance from Decatur (DEC) to St. Lewis (YFX) is 2374 miles / 3821 kilometers, and travel time by car is about 52 hours 34 minutes.
Decatur Airport – St. Lewis (Fox Harbour) Airport
Search flights
Distance from Decatur to St. Lewis
There are several ways to calculate the distance from Decatur to St. Lewis. Here are two standard methods:
Vincenty's formula (applied above)- 1792.331 miles
- 2884.478 kilometers
- 1557.493 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- 1788.588 miles
- 2878.454 kilometers
- 1554.241 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 Decatur to St. Lewis?
The estimated flight time from Decatur Airport to St. Lewis (Fox Harbour) Airport is 3 hours and 53 minutes.
What is the time difference between Decatur and St. Lewis?
Flight carbon footprint between Decatur Airport (DEC) and St. Lewis (Fox Harbour) Airport (YFX)
On average, flying from Decatur to St. Lewis generates about 199 kg of CO2 per passenger, and 199 kilograms equals 440 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Decatur to St. Lewis
See the map of the shortest flight path between Decatur Airport (DEC) and St. Lewis (Fox Harbour) Airport (YFX).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |
| Destination | St. Lewis (Fox Harbour) Airport |
|---|---|
| City: | St. Lewis |
| Country: | Canada  |
| IATA Code: | YFX |
| ICAO Code: | CCK4 |
| Coordinates: | 52°22′22″N, 55°40′26″W |