# Distance from Hanoi (HAN) to San Luis Potosi (SLP)

> 14,378 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,378 km / 8,934 mi / 7,764 nm
- **Estimated flight time**: 18h
- **Heading**: 33° (north northeast)
- **Return heading**: 327° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Vietnam) → Mexico
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 08:45 in Hanoi, it's 19:45 in San Luis Potosi)
- **Elevation difference**: 5,996 ft (SLP 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

### [Ponciano Arriaga International Airport (SLP)](https://www.flightduration.online/airport/slp-san-luis-potosi-ponciano-arriaga-international-airport/1ef266df-6236-6d58-b10e-06bb2780ed98)

- City: San Luis Potosi, Mexico
- ICAO: MMSP
- Timezone: America/Mexico_City
- Coordinates: 22.250000, -100.930000
- Elevation: 6,035 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 08:45 in Hanoi, it's 19:45 in San Luis Potosi.
With a 13-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)
- [Ponciano Arriaga International Airport (SLP)](https://www.flightduration.online/airport/slp-san-luis-potosi-ponciano-arriaga-international-airport/1ef266df-6236-6d58-b10e-06bb2780ed98)
- [Flight duration calculator](/#calculator)