How far is Williams Harbour from Decatur, IL?
The distance between Decatur (Decatur Airport) and Williams Harbour (Williams Harbour Airport) is 1791 miles / 2883 kilometers / 1557 nautical miles.
The driving distance from Decatur (DEC) to Williams Harbour (YWM) is 2361 miles / 3800 kilometers, and travel time by car is about 52 hours 1 minutes.
Decatur Airport – Williams Harbour Airport
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Distance from Decatur to Williams Harbour
There are several ways to calculate the distance from Decatur to Williams Harbour. Here are two standard methods:
Vincenty's formula (applied above)- 1791.494 miles
- 2883.130 kilometers
- 1556.765 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- 1787.782 miles
- 2877.156 kilometers
- 1553.540 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 Williams Harbour?
The estimated flight time from Decatur Airport to Williams Harbour Airport is 3 hours and 53 minutes.
What is the time difference between Decatur and Williams Harbour?
Flight carbon footprint between Decatur Airport (DEC) and Williams Harbour Airport (YWM)
On average, flying from Decatur to Williams Harbour 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 Williams Harbour
See the map of the shortest flight path between Decatur Airport (DEC) and Williams Harbour Airport (YWM).
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 | Williams Harbour Airport |
|---|---|
| City: | Williams Harbour |
| Country: | Canada  |
| IATA Code: | YWM |
| ICAO Code: | CCA6 |
| Coordinates: | 52°34′0″N, 55°47′4″W |