How far is Aberdeen, SD, from Decatur, IL?

The distance between Decatur (Decatur Airport) and Aberdeen (Aberdeen Regional Airport) is 622 miles / 1000 kilometers / 540 nautical miles.

The driving distance from Decatur (DEC) to Aberdeen (ABR) is 832 miles / 1339 kilometers, and travel time by car is about 14 hours 54 minutes.

Distance from Decatur to Aberdeen

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

Vincenty's formula (applied above)

• 621.624 miles
• 1000.407 kilometers
• 540.177 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

• 620.856 miles
• 999.170 kilometers
• 539.509 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 Aberdeen?

The estimated flight time from Decatur Airport to Aberdeen Regional Airport is 1 hour and 40 minutes.

What is the time difference between Decatur and Aberdeen?

There is no time difference between Decatur and Aberdeen.

Flight carbon footprint between Decatur Airport (DEC) and Aberdeen Regional Airport (ABR)

On average, flying from Decatur to Aberdeen generates about 115 kg of CO2 per passenger, and 115 kilograms equals 254 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 Aberdeen

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

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	Aberdeen Regional Airport
City:	Aberdeen, SD
Country:	United States
IATA Code:	ABR
ICAO Code:	KABR
Coordinates:	45°26′56″N, 98°25′18″W