How far is Champaign, IL, from Castries?

The distance between Castries (George F. L. Charles Airport) and Champaign (University of Illinois Willard Airport) is 2437 miles / 3923 kilometers / 2118 nautical miles.

Distance from Castries to Champaign

There are several ways to calculate the distance from Castries to Champaign. Here are two standard methods:

Vincenty's formula (applied above)

• 2437.441 miles
• 3922.682 kilometers
• 2118.079 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

• 2439.928 miles
• 3926.683 kilometers
• 2120.239 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 Castries to Champaign?

The estimated flight time from George F. L. Charles Airport to University of Illinois Willard Airport is 5 hours and 6 minutes.

What is the time difference between Castries and Champaign?

The time difference between Castries and Champaign is 1 hour. Champaign is 1 hour behind Castries.

Flight carbon footprint between George F. L. Charles Airport (SLU) and University of Illinois Willard Airport (CMI)

On average, flying from Castries to Champaign generates about 268 kg of CO2 per passenger, and 268 kilograms equals 591 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Castries to Champaign

See the map of the shortest flight path between George F. L. Charles Airport (SLU) and University of Illinois Willard Airport (CMI).

Airport information

Origin	George F. L. Charles Airport
City:	Castries
Country:	Saint Lucia
IATA Code:	SLU
ICAO Code:	TLPC
Coordinates:	14°1′12″N, 60°59′34″W

Destination	University of Illinois Willard Airport
City:	Champaign, IL
Country:	United States
IATA Code:	CMI
ICAO Code:	KCMI
Coordinates:	40°2′21″N, 88°16′41″W