# Distance from Prague (PRG) to Union Island (UNI)

> 7,917 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,917 km / 4,919 mi / 4,275 nm
- **Estimated flight time**: 10h
- **Heading**: 267° (west)
- **Return heading**: 41° (northeast)
- **Classification**: Long-haul
- **Type**: International (Czech Republic) → Saint Vincent
- **Intercontinental**: Europe → North America
- **Time difference**: -6h (When it's 09:19 in Prague, it's 03:19 in Union Island)
- **Elevation difference**: 1,231 ft (UNI is lower than PRG)

## Airports

### [Václav Havel Airport (PRG)](https://www.flightduration.online/airport/prg-prague-vaclav-havel-airport/1ef266df-52bc-60da-a00a-06bb2780ed98)

- City: Prague, Czech Republic
- ICAO: LKPR
- Timezone: Europe/Prague
- Coordinates: 50.100000, 14.260000
- Elevation: 1,247 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 09:19 in Prague, it's 03:19 in Union Island.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Václav Havel Airport (PRG)](https://www.flightduration.online/airport/prg-prague-vaclav-havel-airport/1ef266df-52bc-60da-a00a-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)