How far is Liepāja from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Liepāja (Liepāja International Airport) is 4519 miles / 7273 kilometers / 3927 nautical miles.

Distance from Rockford to Liepāja

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

Vincenty's formula (applied above)

• 4519.258 miles
• 7273.040 kilometers
• 3927.128 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

• 4506.375 miles
• 7252.308 kilometers
• 3915.933 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 Liepāja?

The estimated flight time from Chicago Rockford International Airport to Liepāja International Airport is 9 hours and 3 minutes.

What is the time difference between Rockford and Liepāja?

The time difference between Rockford and Liepāja is 8 hours. Liepāja is 8 hours ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Liepāja International Airport (LPX)

On average, flying from Rockford to Liepāja generates about 522 kg of CO2 per passenger, and 522 kilograms equals 1 151 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Liepāja

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

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	Liepāja International Airport
City:	Liepāja
Country:	Latvia
IATA Code:	LPX
ICAO Code:	EVLA
Coordinates:	56°31′3″N, 21°5′48″E