How far is Milwaukee, WI, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Milwaukee (Milwaukee Mitchell International Airport) is 221 miles / 355 kilometers / 192 nautical miles.
The driving distance from Decatur (DEC) to Milwaukee (MKE) is 257 miles / 414 kilometers, and travel time by car is about 5 hours 4 minutes.
Decatur Airport – Milwaukee Mitchell International Airport
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Distance from Decatur to Milwaukee
There are several ways to calculate the distance from Decatur to Milwaukee. Here are two standard methods:
Vincenty's formula (applied above)- 220.622 miles
- 355.057 kilometers
- 191.716 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- 220.844 miles
- 355.415 kilometers
- 191.909 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 Milwaukee?
The estimated flight time from Decatur Airport to Milwaukee Mitchell International Airport is 55 minutes.
What is the time difference between Decatur and Milwaukee?
Flight carbon footprint between Decatur Airport (DEC) and Milwaukee Mitchell International Airport (MKE)
On average, flying from Decatur to Milwaukee generates about 57 kg of CO2 per passenger, and 57 kilograms equals 127 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 Milwaukee
See the map of the shortest flight path between Decatur Airport (DEC) and Milwaukee Mitchell International Airport (MKE).
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 | Milwaukee Mitchell International Airport |
|---|---|
| City: | Milwaukee, WI |
| Country: | United States |
| IATA Code: | MKE |
| ICAO Code: | KMKE |
| Coordinates: | 42°56′49″N, 87°53′47″W |