# Distance from Perth (PER) to La Mesa (SAP)

> 16,982 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,982 km / 10,552 mi / 9,169 nm
- **Estimated flight time**: 21h
- **Heading**: 122° (east southeast)
- **Return heading**: 229° (southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Honduras
- **Intercontinental**: Oceania → North America
- **Time difference**: -14h (When it's 16:57 in Perth, it's 02:57 in La Mesa)
- **Elevation difference**: 24 ft (SAP 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

### [Ramon Villeda Morales International Airport (SAP)](https://www.flightduration.online/airport/sap-la-mesa-ramon-villeda-morales-international-airport/1ef266df-5e29-672e-b608-06bb2780ed98)

- City: La Mesa, Honduras
- ICAO: MHLM
- Timezone: America/Tegucigalpa
- Coordinates: 15.450000, -87.920000
- Elevation: 91 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 16:57 in Perth, it's 02:57 in La Mesa.
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)
- [Ramon Villeda Morales International Airport (SAP)](https://www.flightduration.online/airport/sap-la-mesa-ramon-villeda-morales-international-airport/1ef266df-5e29-672e-b608-06bb2780ed98)
- [Flight duration calculator](/#calculator)