How far is Decatur, IL, from Williams Lake?
The distance between Williams Lake (Williams Lake Airport) and Decatur (Decatur Airport) is 1789 miles / 2879 kilometers / 1554 nautical miles.
The driving distance from Williams Lake (YWL) to Decatur (DEC) is 2353 miles / 3787 kilometers, and travel time by car is about 43 hours 58 minutes.
Williams Lake Airport – Decatur Airport
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Distance from Williams Lake to Decatur
There are several ways to calculate the distance from Williams Lake to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 1788.705 miles
- 2878.642 kilometers
- 1554.343 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- 1784.949 miles
- 2872.596 kilometers
- 1551.078 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 Williams Lake to Decatur?
The estimated flight time from Williams Lake Airport to Decatur Airport is 3 hours and 53 minutes.
What is the time difference between Williams Lake and Decatur?
Flight carbon footprint between Williams Lake Airport (YWL) and Decatur Airport (DEC)
On average, flying from Williams Lake to Decatur generates about 199 kg of CO2 per passenger, and 199 kilograms equals 439 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Williams Lake to Decatur
See the map of the shortest flight path between Williams Lake Airport (YWL) and Decatur Airport (DEC).
Airport information
| Origin | Williams Lake Airport |
|---|---|
| City: | Williams Lake |
| Country: | Canada  |
| IATA Code: | YWL |
| ICAO Code: | CYWL |
| Coordinates: | 52°10′59″N, 122°3′14″W |
| Destination | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |