How far is Quincy, IL, from Saint Croix?

The distance between Saint Croix (Henry E. Rohlsen Airport) and Quincy (Quincy Regional Airport) is 2199 miles / 3539 kilometers / 1911 nautical miles.

Distance from Saint Croix to Quincy

There are several ways to calculate the distance from Saint Croix to Quincy. Here are two standard methods:

Vincenty's formula (applied above)

• 2199.195 miles
• 3539.262 kilometers
• 1911.049 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

• 2200.469 miles
• 3541.312 kilometers
• 1912.155 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 Saint Croix to Quincy?

The estimated flight time from Henry E. Rohlsen Airport to Quincy Regional Airport is 4 hours and 39 minutes.

What is the time difference between Saint Croix and Quincy?

The time difference between Saint Croix and Quincy is 2 hours. Quincy is 2 hours behind Saint Croix.

Flight carbon footprint between Henry E. Rohlsen Airport (STX) and Quincy Regional Airport (UIN)

On average, flying from Saint Croix to Quincy generates about 240 kg of CO2 per passenger, and 240 kilograms equals 530 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Saint Croix to Quincy

See the map of the shortest flight path between Henry E. Rohlsen Airport (STX) and Quincy Regional Airport (UIN).

Airport information

Origin	Henry E. Rohlsen Airport
City:	Saint Croix
Country:	U.S. Virgin Islands
IATA Code:	STX
ICAO Code:	TISX
Coordinates:	17°42′6″N, 64°47′54″W

Destination	Quincy Regional Airport
City:	Quincy, IL
Country:	United States
IATA Code:	UIN
ICAO Code:	KUIN
Coordinates:	39°56′33″N, 91°11′40″W