# Distance from Unalaska (DUT) to Port Louis (MRU)

> 14,751 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,751 km / 9,166 mi / 7,965 nm
- **Estimated flight time**: 18h
- **Heading**: 297° (west northwest)
- **Return heading**: 34° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Mauritius
- **Intercontinental**: North America → Africa
- **Time difference**: +12h (When it's 13:55 in Unalaska, it's 01:55 in Port Louis)
- **Elevation difference**: 163 ft (MRU is higher than DUT)

## Airports

### [Unalaska Airport (DUT)](https://www.flightduration.online/airport/dut-unalaska-unalaska-airport/1ef266df-863c-64a0-a2a7-06bb2780ed98)

- City: Unalaska, United States
- ICAO: PADU
- Timezone: America/Anchorage
- Coordinates: 53.900000, -166.550000
- Elevation: 23 ft

### [Sir Seewoosagur Ramgoolam International Airport (MRU)](https://www.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

## 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 13:55 in Unalaska, it's 01:55 in Port Louis.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Unalaska Airport (DUT)](https://www.flightduration.online/airport/dut-unalaska-unalaska-airport/1ef266df-863c-64a0-a2a7-06bb2780ed98)
- [Sir Seewoosagur Ramgoolam International Airport (MRU)](https://www.flightduration.online/airport/mru-port-louis-sir-seewoosagur-ramgoolam-international-airport/1ef266de-d896-635a-a611-06bb2780ed98)
- [Flight duration calculator](/#calculator)