# Distance from Grande Anse (DSD) to Muscat (MCT)

> 12,076 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,076 km / 7,503 mi / 6,520 nm
- **Estimated flight time**: 15h
- **Heading**: 57° (east northeast)
- **Return heading**: 298° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (GP) → Oman
- **Intercontinental**: North America → Asia
- **Time difference**: +8h (When it's 04:16 in Grande Anse, it's 12:16 in Muscat)
- **Elevation difference**: 38 ft (MCT is higher than DSD)

## Airports

### [La Desirade Airport (DSD)](https://www.flightduration.online/airport/dsd-grande-anse-la-desirade-airport/1ef266df-dfe9-6b38-867d-06bb2780ed98)

- City: Grande Anse, GP
- ICAO: TFFA
- Timezone: America/Guadeloupe
- Coordinates: 16.300000, -61.080000
- Elevation: 10 ft

### [Muscat International Airport (MCT)](https://www.flightduration.online/airport/mct-muscat-muscat-international-airport/1ef266df-8107-655c-a000-06bb2780ed98)

- City: Muscat, Oman
- ICAO: OOMS
- Timezone: Asia/Muscat
- Coordinates: 23.590000, 58.280000
- Elevation: 48 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 04:16 in Grande Anse, it's 12:16 in Muscat.
With a 8-hour time difference, expect significant jet lag.

## Related

- [La Desirade Airport (DSD)](https://www.flightduration.online/airport/dsd-grande-anse-la-desirade-airport/1ef266df-dfe9-6b38-867d-06bb2780ed98)
- [Muscat International Airport (MCT)](https://www.flightduration.online/airport/mct-muscat-muscat-international-airport/1ef266df-8107-655c-a000-06bb2780ed98)
- [Flight duration calculator](/#calculator)