# Distance from Hanoi (HAN) to Sao Paulo (SAO)

> 17,175 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,175 km / 10,672 mi / 9,274 nm
- **Estimated flight time**: 21h
- **Heading**: 260° (west)
- **Return heading**: 90° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Vietnam) → Brazil
- **Intercontinental**: Asia → South America
- **Time difference**: -10h (When it's 07:16 in Hanoi, it's 21:16 in Sao Paulo)
- **Elevation difference**: 2,329 ft (SAO 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

### [Campo de Marte Airport (SAO)](https://www.flightduration.online/airport/sao-sao-paulo-campo-de-marte-airport/1ef266df-9532-6e3c-bd0c-06bb2780ed98)

- City: Sao Paulo, Brazil
- ICAO: SBMT
- Timezone: America/Sao_Paulo
- Coordinates: -23.510000, -46.640000
- Elevation: 2,368 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 07:16 in Hanoi, it's 21:16 in Sao Paulo.
With a 10-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)
- [Campo de Marte Airport (SAO)](https://www.flightduration.online/airport/sao-sao-paulo-campo-de-marte-airport/1ef266df-9532-6e3c-bd0c-06bb2780ed98)
- [Flight duration calculator](/#calculator)