How far is Peoria, IL, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Peoria (General Wayne A. Downing Peoria International Airport) is 72 miles / 116 kilometers / 63 nautical miles.
The driving distance from Decatur (DEC) to Peoria (PIA) is 95 miles / 153 kilometers, and travel time by car is about 1 hour 56 minutes.
Decatur Airport – General Wayne A. Downing Peoria International Airport
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Distance from Decatur to Peoria
There are several ways to calculate the distance from Decatur to Peoria. Here are two standard methods:
Vincenty's formula (applied above)- 72.046 miles
- 115.947 kilometers
- 62.606 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- 72.043 miles
- 115.942 kilometers
- 62.604 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 Peoria?
The estimated flight time from Decatur Airport to General Wayne A. Downing Peoria International Airport is 38 minutes.
What is the time difference between Decatur and Peoria?
Flight carbon footprint between Decatur Airport (DEC) and General Wayne A. Downing Peoria International Airport (PIA)
On average, flying from Decatur to Peoria generates about 36 kg of CO2 per passenger, and 36 kilograms equals 79 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 Peoria
See the map of the shortest flight path between Decatur Airport (DEC) and General Wayne A. Downing Peoria International Airport (PIA).
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 | General Wayne A. Downing Peoria International Airport |
|---|---|
| City: | Peoria, IL |
| Country: | United States |
| IATA Code: | PIA |
| ICAO Code: | KPIA |
| Coordinates: | 40°39′51″N, 89°41′35″W |