How far is San Antonio, TX, from Rome?

The distance between Rome (Leonardo da Vinci–Fiumicino Airport) and San Antonio (San Antonio International Airport) is 5838 miles / 9395 kilometers / 5073 nautical miles.

Distance from Rome to San Antonio

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

Vincenty's formula (applied above)

• 5837.559 miles
• 9394.640 kilometers
• 5072.700 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

• 5825.387 miles
• 9375.051 kilometers
• 5062.123 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 San Antonio?

The estimated flight time from Leonardo da Vinci–Fiumicino Airport to San Antonio International Airport is 11 hours and 33 minutes.

What is the time difference between Rome and San Antonio?

The time difference between Rome and San Antonio is 7 hours. San Antonio is 7 hours behind Rome.

Flight carbon footprint between Leonardo da Vinci–Fiumicino Airport (FCO) and San Antonio International Airport (SAT)

On average, flying from Rome to San Antonio generates about 695 kg of CO2 per passenger, and 695 kilograms equals 1 532 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to San Antonio

See the map of the shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and San Antonio International Airport (SAT).

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	San Antonio International Airport
City:	San Antonio, TX
Country:	United States
IATA Code:	SAT
ICAO Code:	KSAT
Coordinates:	29°32′1″N, 98°28′11″W