# Distance from Doha (DOH) to Grand-Santi (GSI)

> 11,397 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,397 km / 7,082 mi / 6,154 nm
- **Estimated flight time**: 14h
- **Heading**: 281° (west)
- **Return heading**: 63° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Qatar) → GF
- **Intercontinental**: Asia → South America
- **Time difference**: -6h (When it's 20:15 in Doha, it's 14:15 in Grand-Santi)
- **Elevation difference**: 194 ft (GSI is higher than DOH)

## Airports

### [Hamad International Airport (DOH)](https://www.flightduration.online/airport/doh-doha-hamad-international-airport/1ef266df-848d-651e-89df-06bb2780ed98)

- City: Doha, Qatar
- ICAO: OTHH
- Timezone: Asia/Qatar
- Coordinates: 25.260000, 51.610000
- Elevation: 13 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 20:15 in Doha, it's 14:15 in Grand-Santi.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Hamad International Airport (DOH)](https://www.flightduration.online/airport/doh-doha-hamad-international-airport/1ef266df-848d-651e-89df-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)