How far is Erie, PA, from Decatur, IL?

The distance between Decatur (Decatur Airport) and Erie (Erie International Airport) is 480 miles / 773 kilometers / 417 nautical miles.

The driving distance from Decatur (DEC) to Erie (ERI) is 574 miles / 924 kilometers, and travel time by car is about 10 hours 49 minutes.

Distance from Decatur to Erie

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

Vincenty's formula (applied above)

• 480.025 miles
• 772.525 kilometers
• 417.130 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

• 478.991 miles
• 770.861 kilometers
• 416.232 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 Erie?

The estimated flight time from Decatur Airport to Erie International Airport is 1 hour and 24 minutes.

What is the time difference between Decatur and Erie?

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

Flight carbon footprint between Decatur Airport (DEC) and Erie International Airport (ERI)

On average, flying from Decatur to Erie generates about 96 kg of CO2 per passenger, and 96 kilograms equals 211 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 Erie

See the map of the shortest flight path between Decatur Airport (DEC) and Erie International Airport (ERI).

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	Erie International Airport
City:	Erie, PA
Country:	United States
IATA Code:	ERI
ICAO Code:	KERI
Coordinates:	42°4′55″N, 80°10′34″W