# Distance from Bangkok (BKK) to Grenoble/Saint-Geoirs (GNB)

> 9,345 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,345 km / 5,807 mi / 5,046 nm
- **Estimated flight time**: 12h
- **Heading**: 315° (northwest)
- **Return heading**: 77° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Thailand) → France
- **Intercontinental**: Asia → Europe
- **Time difference**: -5h (When it's 12:49 in Bangkok, it's 07:49 in Grenoble/Saint-Geoirs)
- **Elevation difference**: 1,297 ft (GNB is higher than BKK)

## Airports

### [Suvarnabhumi Airport (BKK)](https://www.flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)

- City: Bangkok, Thailand
- ICAO: VTBS
- Timezone: Asia/Bangkok
- Coordinates: 13.680000, 100.750000
- Elevation: 5 ft

### [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

## 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 12:49 in Bangkok, it's 07:49 in Grenoble/Saint-Geoirs.
The 5-hour time difference may cause some jet lag.

## Related

- [Suvarnabhumi Airport (BKK)](https://www.flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)
- [Grenoble-Isere Airport (GNB)](https://www.flightduration.online/airport/gnb-grenoblesaint-geoirs-grenoble-isere-airport/1ef266df-4a62-61be-ba35-06bb2780ed98)
- [Flight duration calculator](/#calculator)