# Distance from Perth (PER) to Petersburg (PTB)

> 18,652 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,652 km / 11,590 mi / 10,071 nm
- **Estimated flight time**: 23h
- **Heading**: 61° (east northeast)
- **Return heading**: 291° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -12h (When it's 02:12 in Perth, it's 14:12 in Petersburg)
- **Elevation difference**: 126 ft (PTB is higher than PER)

## Airports

### [Perth International Airport (PER)](https://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

### [Tri Cities Executive/Dinwiddie County Airport (PTB)](https://flightduration.online/airport/ptb-petersburg-tri-cities-executivedinwiddie-county-airport/1ef266df-33c6-6572-a633-06bb2780ed98)

- City: Petersburg, United States
- ICAO: KPTB
- Timezone: America/New_York
- Coordinates: 37.200000, -77.500000
- Elevation: 193 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 02:12 in Perth, it's 14:12 in Petersburg.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Perth International Airport (PER)](https://flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Tri Cities Executive/Dinwiddie County Airport (PTB)](https://flightduration.online/airport/ptb-petersburg-tri-cities-executivedinwiddie-county-airport/1ef266df-33c6-6572-a633-06bb2780ed98)
- [Flight duration calculator](/#calculator)