How far is Saint Thomas from Rome?

The distance between Rome (Leonardo da Vinci–Fiumicino Airport) and Saint Thomas (Cyril E. King Airport) is 4741 miles / 7629 kilometers / 4120 nautical miles.

Distance from Rome to Saint Thomas

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

Vincenty's formula (applied above)

• 4740.685 miles
• 7629.392 kilometers
• 4119.542 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

• 4734.238 miles
• 7619.018 kilometers
• 4113.940 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 Rome to Saint Thomas?

The estimated flight time from Leonardo da Vinci–Fiumicino Airport to Cyril E. King Airport is 9 hours and 28 minutes.

What is the time difference between Rome and Saint Thomas?

The time difference between Rome and Saint Thomas is 5 hours. Saint Thomas is 5 hours behind Rome.

Flight carbon footprint between Leonardo da Vinci–Fiumicino Airport (FCO) and Cyril E. King Airport (STT)

On average, flying from Rome to Saint Thomas generates about 550 kg of CO2 per passenger, and 550 kilograms equals 1 213 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Saint Thomas

See the map of the shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and Cyril E. King Airport (STT).

Airport information

Origin	Leonardo da Vinci–Fiumicino Airport
City:	Rome
Country:	Italy
IATA Code:	FCO
ICAO Code:	LIRF
Coordinates:	41°48′16″N, 12°15′2″E

Destination	Cyril E. King Airport
City:	Saint Thomas
Country:	U.S. Virgin Islands
IATA Code:	STT
ICAO Code:	TIST
Coordinates:	18°20′14″N, 64°58′24″W