# Distance from Rome (FCO) to Stephenville (SEP)

> 9,143 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,143 km / 5,681 mi / 4,937 nm
- **Estimated flight time**: 12h
- **Heading**: 307° (northwest)
- **Return heading**: 45° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Italy) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -7h (When it's 00:52 in Rome, it's 17:52 in Stephenville)
- **Elevation difference**: 1,306 ft (SEP is higher than FCO)

## Airports

### [Leonardo Da Vinci (Fiumicino) International Airport (FCO)](https://www.flightduration.online/airport/fco-rome-leonardo-da-vinci-fiumicino-international-airport/1ef266df-5138-6e48-8f07-06bb2780ed98)

- City: Rome, Italy
- ICAO: LIRF
- Timezone: Europe/Rome
- Coordinates: 41.800000, 12.250000
- Elevation: 15 ft

### [Stephenville Clark Regional Airport (SEP)](https://www.flightduration.online/airport/sep-stephenville-stephenville-clark-regional-airport/1ef266df-3804-654e-bf18-06bb2780ed98)

- City: Stephenville, United States
- ICAO: KSEP
- Timezone: America/Chicago
- Coordinates: 32.220000, -98.180000
- Elevation: 1,321 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 00:52 in Rome, it's 17:52 in Stephenville.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Leonardo Da Vinci (Fiumicino) International Airport (FCO)](https://www.flightduration.online/airport/fco-rome-leonardo-da-vinci-fiumicino-international-airport/1ef266df-5138-6e48-8f07-06bb2780ed98)
- [Stephenville Clark Regional Airport (SEP)](https://www.flightduration.online/airport/sep-stephenville-stephenville-clark-regional-airport/1ef266df-3804-654e-bf18-06bb2780ed98)
- [Flight duration calculator](/#calculator)