How far is Alexandria, LA, from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Alexandria (Alexandria International Airport) is 773 miles / 1245 kilometers / 672 nautical miles.

The driving distance from Rockford (RFD) to Alexandria (AEX) is 905 miles / 1456 kilometers, and travel time by car is about 17 hours 11 minutes.

Distance from Rockford to Alexandria

There are several ways to calculate the distance from Rockford to Alexandria. Here are two standard methods:

Vincenty's formula (applied above)

• 773.316 miles
• 1244.532 kilometers
• 671.993 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

• 774.654 miles
• 1246.684 kilometers
• 673.156 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 Rockford to Alexandria?

The estimated flight time from Chicago Rockford International Airport to Alexandria International Airport is 1 hour and 57 minutes.

What is the time difference between Rockford and Alexandria?

There is no time difference between Rockford and Alexandria.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Alexandria International Airport (AEX)

On average, flying from Rockford to Alexandria generates about 132 kg of CO2 per passenger, and 132 kilograms equals 292 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rockford to Alexandria

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Alexandria International Airport (AEX).

Airport information

Origin	Chicago Rockford International Airport
City:	Rockford, IL
Country:	United States
IATA Code:	RFD
ICAO Code:	KRFD
Coordinates:	42°11′43″N, 89°5′49″W

Destination	Alexandria International Airport
City:	Alexandria, LA
Country:	United States
IATA Code:	AEX
ICAO Code:	KAEX
Coordinates:	31°19′38″N, 92°32′59″W