# Distance from Luanda (LAD) to Roi Et Airport (ROI)

> 10,337 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,337 km / 6,423 mi / 5,582 nm
- **Estimated flight time**: 13h
- **Heading**: 74° (east northeast)
- **Return heading**: 262° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Angola) → Thailand
- **Intercontinental**: Africa → Asia
- **Time difference**: +6h (When it's 04:10 in Luanda, it's 10:10 in Roi Et Airport)
- **Elevation difference**: 208 ft (ROI is higher than LAD)

## Airports

### [Quatro De Fevereiro Airport (LAD)](https://www.flightduration.online/airport/lad-luanda-quatro-de-fevereiro-airport/1ef266de-dcc9-6300-b233-06bb2780ed98)

- City: Luanda, Angola
- ICAO: FNLU
- Timezone: Africa/Luanda
- Coordinates: -8.860000, 13.230000
- Elevation: 243 ft

### [Roi Et Airport (ROI)](https://www.flightduration.online/airport/roi-roi-et-airport/1ef266df-f5e7-6d68-8abb-06bb2780ed98)

- City: Roi Et Airport, Thailand
- ICAO: VTUV
- Timezone: Asia/Bangkok
- Coordinates: 16.120000, 103.770000
- Elevation: 451 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 04:10 in Luanda, it's 10:10 in Roi Et Airport.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Quatro De Fevereiro Airport (LAD)](https://www.flightduration.online/airport/lad-luanda-quatro-de-fevereiro-airport/1ef266de-dcc9-6300-b233-06bb2780ed98)
- [Roi Et Airport (ROI)](https://www.flightduration.online/airport/roi-roi-et-airport/1ef266df-f5e7-6d68-8abb-06bb2780ed98)
- [Flight duration calculator](/#calculator)