# Distance from Perth (PER) to Marathon (YSP)

> 17,375 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,375 km / 10,796 mi / 9,382 nm
- **Estimated flight time**: 21h
- **Heading**: 38° (northeast)
- **Return heading**: 307° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Canada
- **Intercontinental**: Oceania → North America
- **Time difference**: -12h (When it's 15:32 in Perth, it's 03:32 in Marathon)
- **Elevation difference**: 968 ft (YSP 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

### [Marathon Airport (YSP)](https://www.flightduration.online/airport/ysp-marathon-marathon-airport/1ef266de-b2ba-6780-997f-06bb2780ed98)

- City: Marathon, Canada
- ICAO: CYSP
- Timezone: America/Toronto
- Coordinates: 48.760000, -86.340000
- Elevation: 1,035 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 15:32 in Perth, it's 03:32 in Marathon.
With a 12-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)
- [Marathon Airport (YSP)](https://www.flightduration.online/airport/ysp-marathon-marathon-airport/1ef266de-b2ba-6780-997f-06bb2780ed98)
- [Flight duration calculator](/#calculator)