How far is Houston, TX, from Rome?

The distance between Rome (Leonardo da Vinci–Fiumicino Airport) and Houston (Houston William P. Hobby Airport) is 5696 miles / 9167 kilometers / 4950 nautical miles.

Distance from Rome to Houston

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

Vincenty's formula (applied above)

• 5695.927 miles
• 9166.706 kilometers
• 4949.625 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

• 5684.001 miles
• 9147.513 kilometers
• 4939.262 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 Houston?

The estimated flight time from Leonardo da Vinci–Fiumicino Airport to Houston William P. Hobby Airport is 11 hours and 17 minutes.

What is the time difference between Rome and Houston?

The time difference between Rome and Houston is 7 hours. Houston is 7 hours behind Rome.

Flight carbon footprint between Leonardo da Vinci–Fiumicino Airport (FCO) and Houston William P. Hobby Airport (HOU)

On average, flying from Rome to Houston generates about 676 kg of CO2 per passenger, and 676 kilograms equals 1 490 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Houston

See the map of the shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and Houston William P. Hobby Airport (HOU).

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	Houston William P. Hobby Airport
City:	Houston, TX
Country:	United States
IATA Code:	HOU
ICAO Code:	KHOU
Coordinates:	29°38′43″N, 95°16′44″W