# Distance from Montevideo (MVD) to Osan Air Base (OSN)

> 19,643 km · estimated flight time 24h · Ultra-long-haul route.

## Summary

- **Distance**: 19,643 km / 12,206 mi / 10,606 nm
- **Estimated flight time**: 24h
- **Heading**: 313° (northwest)
- **Return heading**: 49° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Uruguay) → South Korea
- **Intercontinental**: South America → Asia
- **Time difference**: +12h (When it's 03:25 in Montevideo, it's 15:25 in Osan Air Base)
- **Elevation difference**: 67 ft (OSN is lower than MVD)

## Airports

### [Carrasco International /General C L Berisso Airport (MVD)](https://www.flightduration.online/airport/mvd-montevideo-carrasco-international-general-c-l-berisso-airport/1ef266df-ce8f-6a90-8f4a-06bb2780ed98)

- City: Montevideo, Uruguay
- ICAO: SUMU
- Timezone: America/Montevideo
- Coordinates: -34.840000, -56.030000
- Elevation: 105 ft

### [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)

- City: Osan Air Base, South Korea
- ICAO: RKSO
- Timezone: Asia/Seoul
- Coordinates: 37.090000, 127.030000
- Elevation: 38 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 03:25 in Montevideo, it's 15:25 in Osan Air Base.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Carrasco International /General C L Berisso Airport (MVD)](https://www.flightduration.online/airport/mvd-montevideo-carrasco-international-general-c-l-berisso-airport/1ef266df-ce8f-6a90-8f4a-06bb2780ed98)
- [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)
- [Flight duration calculator](/#calculator)