How far is Decatur, IL, from Quebec?
The distance between Quebec (Québec City Jean Lesage International Airport) and Decatur (Decatur Airport) is 1000 miles / 1609 kilometers / 869 nautical miles.
The driving distance from Quebec (YQB) to Decatur (DEC) is 1153 miles / 1855 kilometers, and travel time by car is about 22 hours 23 minutes.
Québec City Jean Lesage International Airport – Decatur Airport
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Distance from Quebec to Decatur
There are several ways to calculate the distance from Quebec to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 1000.022 miles
- 1609.380 kilometers
- 868.995 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- 998.154 miles
- 1606.374 kilometers
- 867.372 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 Quebec to Decatur?
The estimated flight time from Québec City Jean Lesage International Airport to Decatur Airport is 2 hours and 23 minutes.
What is the time difference between Quebec and Decatur?
The time difference between Quebec and Decatur is 1 hour. Decatur is 1 hour behind Quebec.
Flight carbon footprint between Québec City Jean Lesage International Airport (YQB) and Decatur Airport (DEC)
On average, flying from Quebec to Decatur generates about 151 kg of CO2 per passenger, and 151 kilograms equals 332 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Quebec to Decatur
See the map of the shortest flight path between Québec City Jean Lesage International Airport (YQB) and Decatur Airport (DEC).
Airport information
| Origin | Québec City Jean Lesage International Airport |
|---|---|
| City: | Quebec |
| Country: | Canada  |
| IATA Code: | YQB |
| ICAO Code: | CYQB |
| Coordinates: | 46°47′27″N, 71°23′35″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 |