How far is Decatur, IL, from Tupelo, MS?

The distance between Tupelo (Tupelo Regional Airport) and Decatur (Decatur Airport) is 384 miles / 618 kilometers / 334 nautical miles.

The driving distance from Tupelo (TUP) to Decatur (DEC) is 453 miles / 729 kilometers, and travel time by car is about 8 hours 58 minutes.

Distance from Tupelo to Decatur

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

Vincenty's formula (applied above)

• 383.897 miles
• 617.822 kilometers
• 333.597 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

• 384.645 miles
• 619.025 kilometers
• 334.247 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 Tupelo to Decatur?

The estimated flight time from Tupelo Regional Airport to Decatur Airport is 1 hour and 13 minutes.

What is the time difference between Tupelo and Decatur?

There is no time difference between Tupelo and Decatur.

Flight carbon footprint between Tupelo Regional Airport (TUP) and Decatur Airport (DEC)

On average, flying from Tupelo to Decatur generates about 82 kg of CO2 per passenger, and 82 kilograms equals 180 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tupelo to Decatur

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

Airport information

Origin	Tupelo Regional Airport
City:	Tupelo, MS
Country:	United States
IATA Code:	TUP
ICAO Code:	KTUP
Coordinates:	34°16′5″N, 88°46′11″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