How far is Bloomington, IL, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Bloomington (Central Illinois Regional Airport) is 44 miles / 71 kilometers / 39 nautical miles.
The driving distance from Decatur (DEC) to Bloomington (BMI) is 55 miles / 88 kilometers, and travel time by car is about 1 hour 17 minutes.
Decatur Airport – Central Illinois Regional Airport
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Distance from Decatur to Bloomington
There are several ways to calculate the distance from Decatur to Bloomington. Here are two standard methods:
Vincenty's formula (applied above)- 44.409 miles
- 71.470 kilometers
- 38.591 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- 44.472 miles
- 71.570 kilometers
- 38.645 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 Bloomington?
The estimated flight time from Decatur Airport to Central Illinois Regional Airport is 35 minutes.
What is the time difference between Decatur and Bloomington?
There is no time difference between Decatur and Bloomington.
Flight carbon footprint between Decatur Airport (DEC) and Central Illinois Regional Airport (BMI)
On average, flying from Decatur to Bloomington generates about 32 kg of CO2 per passenger, and 32 kilograms equals 70 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 Bloomington
See the map of the shortest flight path between Decatur Airport (DEC) and Central Illinois Regional Airport (BMI).
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 | Central Illinois Regional Airport |
|---|---|
| City: | Bloomington, IL |
| Country: | United States |
| IATA Code: | BMI |
| ICAO Code: | KBMI |
| Coordinates: | 40°28′37″N, 88°54′57″W |