How far is Champaign, IL, from Sal?

The distance between Sal (Amílcar Cabral International Airport) and Champaign (University of Illinois Willard Airport) is 4190 miles / 6743 kilometers / 3641 nautical miles.

Distance from Sal to Champaign

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

Vincenty's formula (applied above)

• 4189.770 miles
• 6742.782 kilometers
• 3640.811 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

• 4185.102 miles
• 6735.269 kilometers
• 3636.755 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 Sal to Champaign?

The estimated flight time from Amílcar Cabral International Airport to University of Illinois Willard Airport is 8 hours and 25 minutes.

What is the time difference between Sal and Champaign?

The time difference between Sal and Champaign is 5 hours. Champaign is 5 hours behind Sal.

Flight carbon footprint between Amílcar Cabral International Airport (SID) and University of Illinois Willard Airport (CMI)

On average, flying from Sal to Champaign generates about 480 kg of CO2 per passenger, and 480 kilograms equals 1 058 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sal to Champaign

See the map of the shortest flight path between Amílcar Cabral International Airport (SID) and University of Illinois Willard Airport (CMI).

Airport information

Origin	Amílcar Cabral International Airport
City:	Sal
Country:	Cape Verde
IATA Code:	SID
ICAO Code:	GVAC
Coordinates:	16°44′29″N, 22°56′57″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