# Distance from Jakarta (CGK) to Grand-Santi (GSI)

> 17,905 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,905 km / 11,125 mi / 9,668 nm
- **Estimated flight time**: 22h
- **Heading**: 265° (west)
- **Return heading**: 96° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Indonesia) → GF
- **Intercontinental**: Asia → South America
- **Time difference**: -10h (When it's 09:45 in Jakarta, it's 23:45 in Grand-Santi)
- **Elevation difference**: 173 ft (GSI is higher than CGK)

## Airports

### [Soekarno-Hatta International Airport (CGK)](https://www.flightduration.online/airport/cgk-jakarta-soekarno-hatta-international-airport/1ef266df-fd39-6fee-94bf-06bb2780ed98)

- City: Jakarta, Indonesia
- ICAO: WIII
- Timezone: Asia/Jakarta
- Coordinates: -6.130000, 106.660000
- Elevation: 34 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 09:45 in Jakarta, it's 23:45 in Grand-Santi.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Soekarno-Hatta International Airport (CGK)](https://www.flightduration.online/airport/cgk-jakarta-soekarno-hatta-international-airport/1ef266df-fd39-6fee-94bf-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)