How far is Decatur, IL, from Mesa, AZ?

The distance between Mesa (Phoenix–Mesa Gateway Airport) and Decatur (Decatur Airport) is 1340 miles / 2157 kilometers / 1165 nautical miles.

The driving distance from Mesa (AZA) to Decatur (DEC) is 1569 miles / 2525 kilometers, and travel time by car is about 28 hours 38 minutes.

Distance from Mesa to Decatur

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

Vincenty's formula (applied above)

• 1340.486 miles
• 2157.303 kilometers
• 1164.850 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

• 1338.053 miles
• 2153.388 kilometers
• 1162.737 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 Mesa to Decatur?

The estimated flight time from Phoenix–Mesa Gateway Airport to Decatur Airport is 3 hours and 2 minutes.

What is the time difference between Mesa and Decatur?

The time difference between Mesa and Decatur is 1 hour. Decatur is 1 hour ahead of Mesa.

Flight carbon footprint between Phoenix–Mesa Gateway Airport (AZA) and Decatur Airport (DEC)

On average, flying from Mesa to Decatur generates about 169 kg of CO2 per passenger, and 169 kilograms equals 374 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Mesa to Decatur

See the map of the shortest flight path between Phoenix–Mesa Gateway Airport (AZA) and Decatur Airport (DEC).

Airport information

Origin	Phoenix–Mesa Gateway Airport
City:	Mesa, AZ
Country:	United States
IATA Code:	AZA
ICAO Code:	KIWA
Coordinates:	33°18′28″N, 111°39′17″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