How far is Decatur, IL, from Manhattan, KS?

The distance between Manhattan (Manhattan Regional Airport) and Decatur (Decatur Airport) is 420 miles / 676 kilometers / 365 nautical miles.

The driving distance from Manhattan (MHK) to Decatur (DEC) is 482 miles / 775 kilometers, and travel time by car is about 9 hours 2 minutes.

Distance from Manhattan to Decatur

There are several ways to calculate the distance from Manhattan to Decatur. Here are two standard methods:

Vincenty's formula (applied above)

• 419.824 miles
• 675.641 kilometers
• 364.817 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

• 418.808 miles
• 674.007 kilometers
• 363.935 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 Manhattan to Decatur?

The estimated flight time from Manhattan Regional Airport to Decatur Airport is 1 hour and 17 minutes.

What is the time difference between Manhattan and Decatur?

There is no time difference between Manhattan and Decatur.

Flight carbon footprint between Manhattan Regional Airport (MHK) and Decatur Airport (DEC)

On average, flying from Manhattan to Decatur generates about 87 kg of CO2 per passenger, and 87 kilograms equals 191 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Manhattan to Decatur

See the map of the shortest flight path between Manhattan Regional Airport (MHK) and Decatur Airport (DEC).

Airport information

Origin	Manhattan Regional Airport
City:	Manhattan, KS
Country:	United States
IATA Code:	MHK
ICAO Code:	KMHK
Coordinates:	39°8′27″N, 96°40′14″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