# Distance from Salt Lake City (SLC) to Union Island (UNI)

> 5,813 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,813 km / 3,612 mi / 3,139 nm
- **Estimated flight time**: 8h
- **Heading**: 108° (east southeast)
- **Return heading**: 312° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Saint Vincent
- **Time difference**: +2h (When it's 01:41 in Salt Lake City, it's 03:41 in Union Island)
- **Elevation difference**: 4,215 ft (UNI is lower than SLC)

## Airports

### [Salt Lake City International Airport (SLC)](https://www.flightduration.online/airport/slc-salt-lake-city-salt-lake-city-international-airport/1ef266df-38c4-68f8-8471-06bb2780ed98)

- City: Salt Lake City, United States
- ICAO: KSLC
- Timezone: America/Denver
- Coordinates: 40.790000, -111.980000
- Elevation: 4,231 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 01:41 in Salt Lake City, it's 03:41 in Union Island.

## Related

- [Salt Lake City International Airport (SLC)](https://www.flightduration.online/airport/slc-salt-lake-city-salt-lake-city-international-airport/1ef266df-38c4-68f8-8471-06bb2780ed98)
- [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)