How far is Roanoke, VA, from Saint Croix?

The distance between Saint Croix (Henry E. Rohlsen Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 1636 miles / 2633 kilometers / 1422 nautical miles.

Distance from Saint Croix to Roanoke

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

Vincenty's formula (applied above)

• 1636.290 miles
• 2633.353 kilometers
• 1421.897 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

• 1639.137 miles
• 2637.935 kilometers
• 1424.371 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 Roanoke?

The estimated flight time from Henry E. Rohlsen Airport to Roanoke–Blacksburg Regional Airport is 3 hours and 35 minutes.

What is the time difference between Saint Croix and Roanoke?

The time difference between Saint Croix and Roanoke is 1 hour. Roanoke is 1 hour behind Saint Croix.

Flight carbon footprint between Henry E. Rohlsen Airport (STX) and Roanoke–Blacksburg Regional Airport (ROA)

On average, flying from Saint Croix to Roanoke 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 Saint Croix to Roanoke

See the map of the shortest flight path between Henry E. Rohlsen Airport (STX) and Roanoke–Blacksburg Regional Airport (ROA).

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	Roanoke–Blacksburg Regional Airport
City:	Roanoke, VA
Country:	United States
IATA Code:	ROA
ICAO Code:	KROA
Coordinates:	37°19′31″N, 79°58′31″W