# Distance from Port Louis (MRU) to Massena (MSS)

> 14,903 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 14,903 km / 9,260 mi / 8,047 nm
- **Estimated flight time**: 19h
- **Heading**: 313° (northwest)
- **Return heading**: 74° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Mauritius) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -8h (When it's 07:12 in Port Louis, it's 23:12 in Massena)
- **Elevation difference**: 35 ft (MSS is higher than MRU)

## Airports

### [Sir Seewoosagur Ramgoolam International Airport (MRU)](https://flightduration.online/airport/mru-port-louis-sir-seewoosagur-ramgoolam-international-airport/1ef266de-d896-635a-a611-06bb2780ed98)

- City: Port Louis, Mauritius
- ICAO: FIMP
- Timezone: Indian/Mauritius
- Coordinates: -20.430000, 57.680000
- Elevation: 186 ft

### [Massena International-Richards Field (MSS)](https://flightduration.online/airport/mss-massena-massena-international-richards-field/1ef266df-2c56-63c8-a0e0-06bb2780ed98)

- City: Massena, United States
- ICAO: KMSS
- Timezone: America/New_York
- Coordinates: 44.940000, -74.850000
- Elevation: 221 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 07:12 in Port Louis, it's 23:12 in Massena.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Sir Seewoosagur Ramgoolam International Airport (MRU)](https://flightduration.online/airport/mru-port-louis-sir-seewoosagur-ramgoolam-international-airport/1ef266de-d896-635a-a611-06bb2780ed98)
- [Massena International-Richards Field (MSS)](https://flightduration.online/airport/mss-massena-massena-international-richards-field/1ef266df-2c56-63c8-a0e0-06bb2780ed98)
- [Flight duration calculator](/#calculator)