# Distance from Grand-Santi (GSI) to Bucharest (OTP)

> 8,918 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,918 km / 5,542 mi / 4,816 nm
- **Estimated flight time**: 11h
- **Heading**: 45° (northeast)
- **Return heading**: 266° (west)
- **Classification**: Long-haul
- **Type**: International (GF) → Romania
- **Intercontinental**: South America → Europe
- **Time difference**: +6h (When it's 23:49 in Grand-Santi, it's 05:49 in Bucharest)
- **Elevation difference**: 107 ft (OTP is higher than GSI)

## Airports

### [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

### [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)

- City: Bucharest, Romania
- ICAO: LROP
- Timezone: Europe/Bucharest
- Coordinates: 44.570000, 26.100000
- Elevation: 314 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 23:49 in Grand-Santi, it's 05:49 in Bucharest.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Grand-Santi Airport (GSI)](https://www.flightduration.online/airport/gsi-grand-santi-grand-santi-airport/1ef266df-c2f6-65b2-9095-06bb2780ed98)
- [Henri Coanda International Airport (OTP)](https://www.flightduration.online/airport/otp-bucharest-henri-coanda-international-airport/1ef266df-5682-65f2-900a-06bb2780ed98)
- [Flight duration calculator](/#calculator)