# Distance from Rome (FCO) to Rock Springs (RKS)

> 9,031 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,031 km / 5,612 mi / 4,877 nm
- **Estimated flight time**: 12h
- **Heading**: 320° (northwest)
- **Return heading**: 40° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Italy) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -8h (When it's 21:28 in Rome, it's 13:28 in Rock Springs)
- **Elevation difference**: 6,750 ft (RKS is higher than FCO)

## Airports

### [Leonardo Da Vinci (Fiumicino) International Airport (FCO)](https://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

### [Southwest Wyoming Regional Airport (RKS)](https://flightduration.online/airport/rks-rock-springs-southwest-wyoming-regional-airport/1ef266df-354f-6b00-95c6-06bb2780ed98)

- City: Rock Springs, United States
- ICAO: KRKS
- Timezone: America/Denver
- Coordinates: 41.590000, -109.070000
- Elevation: 6,765 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 21:28 in Rome, it's 13:28 in Rock Springs.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Leonardo Da Vinci (Fiumicino) International Airport (FCO)](https://flightduration.online/airport/fco-rome-leonardo-da-vinci-fiumicino-international-airport/1ef266df-5138-6e48-8f07-06bb2780ed98)
- [Southwest Wyoming Regional Airport (RKS)](https://flightduration.online/airport/rks-rock-springs-southwest-wyoming-regional-airport/1ef266df-354f-6b00-95c6-06bb2780ed98)
- [Flight duration calculator](/#calculator)