How far is St Louis, MO, from Rome?
The distance between Rome (Ciampino–G. B. Pastine International Airport) and St Louis (St. Louis Lambert International Airport) is 5080 miles / 8175 kilometers / 4414 nautical miles.
Ciampino–G. B. Pastine International Airport – St. Louis Lambert International Airport
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Distance from Rome to St Louis
There are several ways to calculate the distance from Rome to St Louis. 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 Rome to St Louis?
The estimated flight time from Ciampino–G. B. Pastine International Airport to St. Louis Lambert International Airport is 10 hours and 7 minutes.
What is the time difference between Rome and St Louis?
The time difference between Rome and St Louis is 7 hours. St Louis is 7 hours behind Rome.
Flight carbon footprint between Ciampino–G. B. Pastine International Airport (CIA) and St. Louis Lambert International Airport (STL)
On average, flying from Rome to St Louis 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 Rome to St Louis
See the map of the shortest flight path between Ciampino–G. B. Pastine International Airport (CIA) and St. Louis Lambert International Airport (STL).
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 | 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 |