# Distance from Barra De Santo Antonio (QXC) to Singapore (SIN)

> 15,451 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,451 km / 9,601 mi / 8,343 nm
- **Estimated flight time**: 19h
- **Heading**: 99° (east)
- **Return heading**: 257° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Brazil) → Singapore
- **Intercontinental**: South America → Asia
- **Time difference**: +11h (When it's 05:15 in Barra De Santo Antonio, it's 16:15 in Singapore)
- **Elevation difference**: 142 ft (SIN is lower than QXC)

## Airports

### [Fazenda Sao Braz Airport (QXC)](https://www.flightduration.online/airport/qxc-barra-de-santo-antonio-fazenda-sao-braz-airport/1ef266df-c239-68f4-9259-06bb2780ed98)

- City: Barra De Santo Antonio, Brazil
- ICAO: SNXS
- Timezone: America/Maceio
- Coordinates: -9.380000, -35.540000
- Elevation: 164 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 05:15 in Barra De Santo Antonio, it's 16:15 in Singapore.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Fazenda Sao Braz Airport (QXC)](https://www.flightduration.online/airport/qxc-barra-de-santo-antonio-fazenda-sao-braz-airport/1ef266df-c239-68f4-9259-06bb2780ed98)
- [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)