How far is Treasure Cay from Rockford, IL?

The distance between Rockford (Chicago Rockford International Airport) and Treasure Cay (Treasure Cay Airport) is 1254 miles / 2019 kilometers / 1090 nautical miles.

Distance from Rockford to Treasure Cay

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

Vincenty's formula (applied above)

• 1254.471 miles
• 2018.875 kilometers
• 1090.105 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

• 1255.841 miles
• 2021.081 kilometers
• 1091.296 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 Treasure Cay?

The estimated flight time from Chicago Rockford International Airport to Treasure Cay Airport is 2 hours and 52 minutes.

What is the time difference between Rockford and Treasure Cay?

The time difference between Rockford and Treasure Cay is 1 hour. Treasure Cay is 1 hour ahead of Rockford.

Flight carbon footprint between Chicago Rockford International Airport (RFD) and Treasure Cay Airport (TCB)

On average, flying from Rockford to Treasure Cay generates about 164 kg of CO2 per passenger, and 164 kilograms equals 361 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rockford to Treasure Cay

See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Treasure Cay Airport (TCB).

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	Treasure Cay Airport
City:	Treasure Cay
Country:	Bahamas
IATA Code:	TCB
ICAO Code:	MYAT
Coordinates:	26°44′43″N, 77°23′28″W