How far is Salt Cay from Champaign, IL?

The distance between Champaign (University of Illinois Willard Airport) and Salt Cay (Salt Cay Airport) is 1635 miles / 2631 kilometers / 1421 nautical miles.

Distance from Champaign to Salt Cay

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

Vincenty's formula (applied above)

• 1635.092 miles
• 2631.425 kilometers
• 1420.856 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

• 1636.854 miles
• 2634.261 kilometers
• 1422.387 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 Champaign to Salt Cay?

The estimated flight time from University of Illinois Willard Airport to Salt Cay Airport is 3 hours and 35 minutes.

What is the time difference between Champaign and Salt Cay?

The time difference between Champaign and Salt Cay is 1 hour. Salt Cay is 1 hour ahead of Champaign.

Flight carbon footprint between University of Illinois Willard Airport (CMI) and Salt Cay Airport (SLX)

On average, flying from Champaign to Salt Cay generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Champaign to Salt Cay

See the map of the shortest flight path between University of Illinois Willard Airport (CMI) and Salt Cay Airport (SLX).

Airport information

Origin	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

Destination	Salt Cay Airport
City:	Salt Cay
Country:	Turks and Caicos Islands
IATA Code:	SLX
ICAO Code:	MBSY
Coordinates:	21°19′58″N, 71°11′59″W