# Distance from San Salvador (ILS) to Singapore (SIN)

> 17,804 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,804 km / 11,063 mi / 9,613 nm
- **Estimated flight time**: 22h
- **Heading**: 318° (northwest)
- **Return heading**: 40° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (El Salvador) → Singapore
- **Intercontinental**: North America → Asia
- **Time difference**: +14h (When it's 18:47 in San Salvador, it's 08:47 in Singapore)
- **Elevation difference**: 1,999 ft (SIN is lower than ILS)

## Airports

### [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

### [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)

- City: Singapore, Singapore
- ICAO: WSSS
- Timezone: Asia/Singapore
- Coordinates: 1.350000, 103.990000
- Elevation: 22 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 18:47 in San Salvador, it's 08:47 in Singapore.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Ilopango International Airport (ILS)](https://www.flightduration.online/airport/ils-san-salvador-ilopango-international-airport/1ef266df-685d-69e8-b9fd-06bb2780ed98)
- [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Flight duration calculator](/#calculator)