# Distance from General Roca (GNR) to Singapore (SIN)

> 15,743 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,743 km / 9,782 mi / 8,500 nm
- **Estimated flight time**: 20h
- **Heading**: 166° (south southeast)
- **Return heading**: 191° (south)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → Singapore
- **Intercontinental**: South America → Asia
- **Time difference**: +11h (When it's 05:41 in General Roca, it's 16:41 in Singapore)
- **Elevation difference**: 830 ft (SIN is lower than GNR)

## Airports

### [Dr. Arturo H. Illia Airport (GNR)](https://www.flightduration.online/airport/gnr-general-roca-dr-arturo-h-illia-airport/1ef266df-91a4-69d2-8443-06bb2780ed98)

- City: General Roca, Argentina
- ICAO: SAHR
- Timezone: America/Argentina/Salta
- Coordinates: -39.000000, -67.620000
- Elevation: 852 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 05:41 in General Roca, it's 16:41 in Singapore.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Dr. Arturo H. Illia Airport (GNR)](https://www.flightduration.online/airport/gnr-general-roca-dr-arturo-h-illia-airport/1ef266df-91a4-69d2-8443-06bb2780ed98)
- [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)