# Distance from Hanoi (HAN) to San Salvador (ILS)

> 15,804 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,804 km / 9,820 mi / 8,533 nm
- **Estimated flight time**: 20h
- **Heading**: 24° (north northeast)
- **Return heading**: 337° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Vietnam) → El Salvador
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 02:39 in Hanoi, it's 13:39 in San Salvador)
- **Elevation difference**: 1,982 ft (ILS 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

### [Ilopango International Airport (ILS)](https://www.flightduration.online/airport/ils-san-salvador-ilopango-international-airport/1ef266df-685d-69e8-b9fd-06bb2780ed98)

- City: San Salvador, El Salvador
- ICAO: MSSS
- Timezone: America/El_Salvador
- Coordinates: 13.700000, -89.120000
- Elevation: 2,021 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 02:39 in Hanoi, it's 13:39 in San Salvador.
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)
- [Ilopango International Airport (ILS)](https://www.flightduration.online/airport/ils-san-salvador-ilopango-international-airport/1ef266df-685d-69e8-b9fd-06bb2780ed98)
- [Flight duration calculator](/#calculator)