# Distance from Osan Air Base (OSN) to Ho Chi Minh City (SGN)

> 3,563 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,563 km / 2,214 mi / 1,924 nm
- **Estimated flight time**: 5h
- **Heading**: 220° (southwest)
- **Return heading**: 32° (north northeast)
- **Classification**: Medium-haul
- **Type**: International (South Korea) → Vietnam
- **Time difference**: -2h (When it's 04:03 in Osan Air Base, it's 02:03 in Ho Chi Minh City)
- **Elevation difference**: 5 ft (SGN is lower than OSN)

## Airports

### [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

### [Tan Son Nhat International Airport (SGN)](https://www.flightduration.online/airport/sgn-ho-chi-minh-city-tan-son-nhat-international-airport/1ef266df-f661-676c-851b-06bb2780ed98)

- City: Ho Chi Minh City, Vietnam
- ICAO: VVTS
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 10.820000, 106.650000
- Elevation: 33 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 04:03 in Osan Air Base, it's 02:03 in Ho Chi Minh City.

## Related

- [Osan Air Base (OSN)](https://www.flightduration.online/airport/osn-osan-air-base/1ef266df-8e18-641c-9d4f-06bb2780ed98)
- [Tan Son Nhat International Airport (SGN)](https://www.flightduration.online/airport/sgn-ho-chi-minh-city-tan-son-nhat-international-airport/1ef266df-f661-676c-851b-06bb2780ed98)
- [Flight duration calculator](/#calculator)