How far is Decatur, IL, from Hancock, MI?
The distance between Hancock (Houghton County Memorial Airport) and Decatur (Decatur Airport) is 507 miles / 815 kilometers / 440 nautical miles.
The driving distance from Hancock (CMX) to Decatur (DEC) is 575 miles / 925 kilometers, and travel time by car is about 11 hours 26 minutes.
Houghton County Memorial Airport – Decatur Airport
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Distance from Hancock to Decatur
There are several ways to calculate the distance from Hancock to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 506.648 miles
- 815.371 kilometers
- 440.265 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- 507.067 miles
- 816.045 kilometers
- 440.629 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 Hancock to Decatur?
The estimated flight time from Houghton County Memorial Airport to Decatur Airport is 1 hour and 27 minutes.
What is the time difference between Hancock and Decatur?
The time difference between Hancock and Decatur is 1 hour. Decatur is 1 hour behind Hancock.
Flight carbon footprint between Houghton County Memorial Airport (CMX) and Decatur Airport (DEC)
On average, flying from Hancock to Decatur generates about 100 kg of CO2 per passenger, and 100 kilograms equals 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hancock to Decatur
See the map of the shortest flight path between Houghton County Memorial Airport (CMX) and Decatur Airport (DEC).
Airport information
| Origin | Houghton County Memorial Airport |
|---|---|
| City: | Hancock, MI |
| Country: | United States  |
| IATA Code: | CMX |
| ICAO Code: | KCMX |
| Coordinates: | 47°10′6″N, 88°29′20″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 |