# Distance from Ho Chi Minh City (SGN) to Buchanan (UCN)

> 12,705 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,705 km / 7,894 mi / 6,860 nm
- **Estimated flight time**: 16h
- **Heading**: 281° (west)
- **Return heading**: 76° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Vietnam) → Liberia
- **Intercontinental**: Asia → Africa
- **Time difference**: -7h (When it's 09:06 in Ho Chi Minh City, it's 02:06 in Buchanan)
- **Elevation difference**: 8 ft (UCN is higher than SGN)

## Airports

### [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

### [Buchanan Airport (UCN)](https://www.flightduration.online/airport/ucn-buchanan-buchanan-airport/1ef266de-e81a-64c0-a5c6-06bb2780ed98)

- City: Buchanan, Liberia
- ICAO: GLBU
- Timezone: Africa/Monrovia
- Coordinates: 5.170000, -9.280000
- Elevation: 41 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 09:06 in Ho Chi Minh City, it's 02:06 in Buchanan.
With a 7-hour time difference, expect significant jet lag.

## Related

- [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)
- [Buchanan Airport (UCN)](https://www.flightduration.online/airport/ucn-buchanan-buchanan-airport/1ef266de-e81a-64c0-a5c6-06bb2780ed98)
- [Flight duration calculator](/#calculator)