# Distance from Grenoble/Saint-Geoirs (GNB) to Perth (PER)

> 14,001 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 14,001 km / 8,700 mi / 7,560 nm
- **Estimated flight time**: 17h
- **Heading**: 101° (east southeast)
- **Return heading**: 306° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (France) → Australia
- **Intercontinental**: Europe → Oceania
- **Time difference**: +6h (When it's 09:35 in Grenoble/Saint-Geoirs, it's 15:35 in Perth)
- **Elevation difference**: 1,235 ft (PER is lower than GNB)

## Airports

### [Grenoble-Isere Airport (GNB)](https://www.flightduration.online/airport/gnb-grenoblesaint-geoirs-grenoble-isere-airport/1ef266df-4a62-61be-ba35-06bb2780ed98)

- City: Grenoble/Saint-Geoirs, France
- ICAO: LFLS
- Timezone: Europe/Paris
- Coordinates: 45.360000, 5.330000
- Elevation: 1,302 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 09:35 in Grenoble/Saint-Geoirs, it's 15:35 in Perth.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Grenoble-Isere Airport (GNB)](https://www.flightduration.online/airport/gnb-grenoblesaint-geoirs-grenoble-isere-airport/1ef266df-4a62-61be-ba35-06bb2780ed98)
- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Flight duration calculator](/#calculator)