# Distance from Elk City (ELK) to Perth (PER)

> 16,738 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,738 km / 10,400 mi / 9,038 nm
- **Estimated flight time**: 21h
- **Heading**: 267° (west)
- **Return heading**: 73° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +13h (When it's 05:47 in Elk City, it's 18:47 in Perth)
- **Elevation difference**: 1,946 ft (PER is lower than ELK)

## Airports

### [Elk City Regional Business Airport (ELK)](https://www.flightduration.online/airport/elk-elk-city-elk-city-regional-business-airport/1ef266df-19cb-6c58-8f0c-06bb2780ed98)

- City: Elk City, United States
- ICAO: KELK
- Timezone: America/Chicago
- Coordinates: 35.430000, -99.390000
- Elevation: 2,013 ft

### [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

## 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 05:47 in Elk City, it's 18:47 in Perth.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Elk City Regional Business Airport (ELK)](https://www.flightduration.online/airport/elk-elk-city-elk-city-regional-business-airport/1ef266df-19cb-6c58-8f0c-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)