# Distance from Hanoi (HAN) to Cacoal (OAL)

> 18,280 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,280 km / 11,358 mi / 9,870 nm
- **Estimated flight time**: 23h
- **Heading**: 307° (northwest)
- **Return heading**: 50° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Vietnam) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -11h (When it's 22:30 in Hanoi, it's 11:30 in Cacoal)
- **Elevation difference**: 778 ft (OAL is higher than HAN)

## Airports

### [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)

- City: Hanoi, Vietnam
- ICAO: VVNB
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 21.220000, 105.810000
- Elevation: 39 ft

### [Cacoal Airport (OAL)](https://www.flightduration.online/airport/oal-cacoal-cacoal-airport/1ef266df-c9c3-6700-a6bd-06bb2780ed98)

- City: Cacoal, Brazil
- ICAO: SSKW
- Timezone: America/Porto_Velho
- Coordinates: -11.490000, -61.450000
- Elevation: 817 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 22:30 in Hanoi, it's 11:30 in Cacoal.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Cacoal Airport (OAL)](https://www.flightduration.online/airport/oal-cacoal-cacoal-airport/1ef266df-c9c3-6700-a6bd-06bb2780ed98)
- [Flight duration calculator](/#calculator)