# Distance from Monrovia (ROB) to Ho Chi Minh City (SGN)

> 12,791 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,791 km / 7,948 mi / 6,906 nm
- **Estimated flight time**: 16h
- **Heading**: 75° (east northeast)
- **Return heading**: 282° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Liberia) → Vietnam
- **Intercontinental**: Africa → Asia
- **Time difference**: +7h (When it's 11:15 in Monrovia, it's 18:15 in Ho Chi Minh City)
- **Elevation difference**: 2 ft (SGN is higher than ROB)

## Airports

### [Roberts International Airport (ROB)](https://www.flightduration.online/airport/rob-monrovia-roberts-international-airport/1ef266de-e839-6636-9e37-06bb2780ed98)

- City: Monrovia, Liberia
- ICAO: GLRB
- Timezone: Africa/Monrovia
- Coordinates: 6.230000, -10.360000
- Elevation: 31 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 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 11:15 in Monrovia, it's 18:15 in Ho Chi Minh City.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Roberts International Airport (ROB)](https://www.flightduration.online/airport/rob-monrovia-roberts-international-airport/1ef266de-e839-6636-9e37-06bb2780ed98)
- [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)