# Distance from Ihosy (IHO) to Salt Lake City (SLC)

> 17,121 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,121 km / 10,639 mi / 9,245 nm
- **Estimated flight time**: 21h
- **Heading**: 320° (northwest)
- **Return heading**: 52° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Madagascar) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -9h (When it's 11:45 in Ihosy, it's 02:45 in Salt Lake City)
- **Elevation difference**: 1,731 ft (SLC is higher than IHO)

## Airports

### [Ihosy Airport (IHO)](https://www.flightduration.online/airport/iho-ihosy-ihosy-airport/1ef266de-dc3a-681c-bc21-06bb2780ed98)

- City: Ihosy, Madagascar
- ICAO: FMSI
- Timezone: Indian/Antananarivo
- Coordinates: -22.400000, 46.160000
- Elevation: 2,500 ft

### [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

## 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 11:45 in Ihosy, it's 02:45 in Salt Lake City.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Ihosy Airport (IHO)](https://www.flightduration.online/airport/iho-ihosy-ihosy-airport/1ef266de-dc3a-681c-bc21-06bb2780ed98)
- [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)
- [Flight duration calculator](/#calculator)