How far is Rockford, IL, from Glasgow?

The distance between Glasgow (Glasgow Airport) and Rockford (Chicago Rockford International Airport) is 3708 miles / 5967 kilometers / 3222 nautical miles.

Distance from Glasgow to Rockford

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

Vincenty's formula (applied above)

• 3707.773 miles
• 5967.083 kilometers
• 3221.967 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

• 3697.376 miles
• 5950.350 kilometers
• 3212.932 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 Glasgow to Rockford?

The estimated flight time from Glasgow Airport to Chicago Rockford International Airport is 7 hours and 31 minutes.

What is the time difference between Glasgow and Rockford?

The time difference between Glasgow and Rockford is 6 hours. Rockford is 6 hours behind Glasgow.

Flight carbon footprint between Glasgow Airport (GLA) and Chicago Rockford International Airport (RFD)

On average, flying from Glasgow to Rockford generates about 420 kg of CO2 per passenger, and 420 kilograms equals 926 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Glasgow to Rockford

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

Airport information

Origin	Glasgow Airport
City:	Glasgow
Country:	United Kingdom
IATA Code:	GLA
ICAO Code:	EGPF
Coordinates:	55°52′18″N, 4°25′59″W

Destination	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