# Distance from Fukuoka (FUK) to Grand-Santi (GSI)

> 15,773 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,773 km / 9,801 mi / 8,517 nm
- **Estimated flight time**: 20h
- **Heading**: 8° (north)
- **Return heading**: 353° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → GF
- **Intercontinental**: Asia → South America
- **Time difference**: -12h (When it's 07:03 in Fukuoka, it's 19:03 in Grand-Santi)
- **Elevation difference**: 175 ft (GSI is higher than FUK)

## Airports

### [Fukuoka Airport (FUK)](https://www.flightduration.online/airport/fuk-fukuoka-fukuoka-airport/1ef266df-8bc6-6768-a464-06bb2780ed98)

- City: Fukuoka, Japan
- ICAO: RJFF
- Timezone: Asia/Tokyo
- Coordinates: 33.590000, 130.450000
- Elevation: 32 ft

### [Grand-Santi Airport (GSI)](https://www.flightduration.online/airport/gsi-grand-santi-grand-santi-airport/1ef266df-c2f6-65b2-9095-06bb2780ed98)

- City: Grand-Santi, GF
- ICAO: SOGS
- Timezone: America/Cayenne
- Coordinates: 4.290000, -54.370000
- Elevation: 207 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 07:03 in Fukuoka, it's 19:03 in Grand-Santi.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Fukuoka Airport (FUK)](https://www.flightduration.online/airport/fuk-fukuoka-fukuoka-airport/1ef266df-8bc6-6768-a464-06bb2780ed98)
- [Grand-Santi Airport (GSI)](https://www.flightduration.online/airport/gsi-grand-santi-grand-santi-airport/1ef266df-c2f6-65b2-9095-06bb2780ed98)
- [Flight duration calculator](/#calculator)