# Distance from Dubai (DXB) to Union Island (UNI)

> 11,979 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,979 km / 7,443 mi / 6,468 nm
- **Estimated flight time**: 15h
- **Heading**: 294° (west northwest)
- **Return heading**: 58° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United Arab Emirates) → Saint Vincent
- **Intercontinental**: Asia → North America
- **Time difference**: -8h (When it's 05:46 in Dubai, it's 21:46 in Union Island)
- **Elevation difference**: 18 ft (UNI is lower than DXB)

## Airports

### [Dubai International Airport (DXB)](https://www.flightduration.online/airport/dxb-dubai-dubai-international-airport/1ef266df-80aa-62e4-ac59-06bb2780ed98)

- City: Dubai, United Arab Emirates
- ICAO: OMDB
- Timezone: Asia/Dubai
- Coordinates: 25.250000, 55.360000
- Elevation: 34 ft

### [Union Island International Airport (UNI)](https://www.flightduration.online/airport/uni-union-island-union-island-international-airport/1ef266df-e292-6308-afea-06bb2780ed98)

- City: Union Island, Saint Vincent
- ICAO: TVSU
- Timezone: America/St_Vincent
- Coordinates: 12.600000, -61.410000
- Elevation: 16 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 05:46 in Dubai, it's 21:46 in Union Island.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Dubai International Airport (DXB)](https://www.flightduration.online/airport/dxb-dubai-dubai-international-airport/1ef266df-80aa-62e4-ac59-06bb2780ed98)
- [Union Island International Airport (UNI)](https://www.flightduration.online/airport/uni-union-island-union-island-international-airport/1ef266df-e292-6308-afea-06bb2780ed98)
- [Flight duration calculator](/#calculator)