# Distance from Johnson City (JCY) to Perth (PER)

> 16,730 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,730 km / 10,396 mi / 9,034 nm
- **Estimated flight time**: 21h
- **Heading**: 258° (west southwest)
- **Return heading**: 84° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +13h (When it's 21:27 in Johnson City, it's 10:27 in Perth)
- **Elevation difference**: 1,448 ft (PER is lower than JCY)

## Airports

### [Lbj Ranch Airport (JCY)](https://www.flightduration.online/airport/jcy-johnson-city-lbj-ranch-airport/1ef266de-60e5-62a2-bba4-06bb2780ed98)

- City: Johnson City, United States
- ICAO: 0TE7
- Timezone: America/Chicago
- Coordinates: 30.250000, -98.620000
- Elevation: 1,515 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 21:27 in Johnson City, it's 10:27 in Perth.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Lbj Ranch Airport (JCY)](https://www.flightduration.online/airport/jcy-johnson-city-lbj-ranch-airport/1ef266de-60e5-62a2-bba4-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)