How far is Houston, TX, from Rome?
The distance between Rome (Ciampino–G. B. Pastine International Airport) and Houston (Houston George Bush Intercontinental Airport) is 5697 miles / 9169 kilometers / 4951 nautical miles.
Ciampino–G. B. Pastine International Airport – Houston George Bush Intercontinental Airport
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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)- 5697.334 miles
- 9168.970 kilometers
- 4950.848 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- 5685.322 miles
- 9149.639 kilometers
- 4940.410 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 Ciampino–G. B. Pastine International Airport to Houston George Bush Intercontinental 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 Ciampino–G. B. Pastine International Airport (CIA) and Houston George Bush Intercontinental Airport (IAH)
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 Ciampino–G. B. Pastine International Airport (CIA) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Ciampino–G. B. Pastine International Airport |
|---|---|
| City: | Rome |
| Country: | Italy  |
| IATA Code: | CIA |
| ICAO Code: | LIRA |
| Coordinates: | 41°47′57″N, 12°35′41″E |
| Destination | Houston George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |