# Distance from Corrientes (CNQ) to Hanoi (HAN)

> 18,307 km · estimated flight time 23h · Ultra-long-haul route.

## Summary

- **Distance**: 18,307 km / 11,375 mi / 9,885 nm
- **Estimated flight time**: 23h
- **Heading**: 111° (east southeast)
- **Return heading**: 243° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Vietnam
- **Intercontinental**: South America → Asia
- **Time difference**: +10h (When it's 15:57 in Corrientes, it's 01:57 in Hanoi)
- **Elevation difference**: 163 ft (HAN is lower than CNQ)

## Airports

### [Corrientes Airport (CNQ)](https://www.flightduration.online/airport/cnq-corrientes-corrientes-airport/1ef266df-9230-6eaa-b03d-06bb2780ed98)

- City: Corrientes, Argentina
- ICAO: SARC
- Timezone: America/Argentina/Cordoba
- Coordinates: -27.450000, -58.760000
- Elevation: 202 ft

### [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

## 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 15:57 in Corrientes, it's 01:57 in Hanoi.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Corrientes Airport (CNQ)](https://www.flightduration.online/airport/cnq-corrientes-corrientes-airport/1ef266df-9230-6eaa-b03d-06bb2780ed98)
- [Noi Bai International Airport (HAN)](https://www.flightduration.online/airport/han-hanoi-noi-bai-international-airport/1ef266df-f632-63cc-97d4-06bb2780ed98)
- [Flight duration calculator](/#calculator)