How far is Rome from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Rome (Ciampino–G. B. Pastine International Airport) is 5080 miles / 8175 kilometers / 4414 nautical miles.
St. Louis Lambert International Airport – Ciampino–G. B. Pastine International Airport
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Distance from St Louis to Rome
There are several ways to calculate the distance from St Louis to Rome. Here are two standard methods:
Vincenty's formula (applied above)- 5079.618 miles
- 8174.852 kilometers
- 4414.067 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- 5067.104 miles
- 8154.714 kilometers
- 4403.193 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 St Louis to Rome?
The estimated flight time from St. Louis Lambert International Airport to Ciampino–G. B. Pastine International Airport is 10 hours and 7 minutes.
What is the time difference between St Louis and Rome?
The time difference between St Louis and Rome is 7 hours. Rome is 7 hours ahead of St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Ciampino–G. B. Pastine International Airport (CIA)
On average, flying from St Louis to Rome generates about 594 kg of CO2 per passenger, and 594 kilograms equals 1 310 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St Louis to Rome
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Ciampino–G. B. Pastine International Airport (CIA).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
| Destination | 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 |