# Distance from Blackwater Airport (BLT) to Port Louis (MRU)

> 9,223 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,223 km / 5,731 mi / 4,980 nm
- **Estimated flight time**: 12h
- **Heading**: 251° (west southwest)
- **Return heading**: 113° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Mauritius
- **Intercontinental**: Oceania → Africa
- **Time difference**: -6h (When it's 14:23 in Blackwater Airport, it's 08:23 in Port Louis)
- **Elevation difference**: 471 ft (MRU is lower than BLT)

## Airports

### [Blackwater Airport (BLT)](https://www.flightduration.online/airport/blt-blackwater-airport/1ef266e0-072b-6412-8990-06bb2780ed98)

- City: Blackwater Airport, Australia
- ICAO: YBTR
- Timezone: Australia/Brisbane
- Coordinates: -23.600000, 148.810000
- Elevation: 657 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 14:23 in Blackwater Airport, it's 08:23 in Port Louis.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Blackwater Airport (BLT)](https://www.flightduration.online/airport/blt-blackwater-airport/1ef266e0-072b-6412-8990-06bb2780ed98)
- [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)