# Distance from Perth (PER) to Roswell (ROW)

> 16,243 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 16,243 km / 10,093 mi / 8,770 nm
- **Estimated flight time**: 20h
- **Heading**: 77° (east northeast)
- **Return heading**: 261° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -14h (When it's 01:19 in Perth, it's 11:19 in Roswell)
- **Elevation difference**: 3,604 ft (ROW is higher than PER)

## Airports

### [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)

- City: Perth, Australia
- ICAO: YPPH
- Timezone: Australia/Perth
- Coordinates: -31.940000, 115.970000
- Elevation: 67 ft

### [Roswell Air Center Airport (ROW)](https://www.flightduration.online/airport/row-roswell-roswell-air-center-airport/1ef266df-359a-68da-89ed-06bb2780ed98)

- City: Roswell, United States
- ICAO: KROW
- Timezone: America/Denver
- Coordinates: 33.300000, -104.530000
- Elevation: 3,671 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 01:19 in Perth, it's 11:19 in Roswell.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Roswell Air Center Airport (ROW)](https://www.flightduration.online/airport/row-roswell-roswell-air-center-airport/1ef266df-359a-68da-89ed-06bb2780ed98)
- [Flight duration calculator](/#calculator)