# Distance from Palacios (PCH) to Singapore (SIN)

> 17,855 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,855 km / 11,094 mi / 9,641 nm
- **Estimated flight time**: 22h
- **Heading**: 332° (north northwest)
- **Return heading**: 27° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Honduras) → Singapore
- **Intercontinental**: North America → Asia
- **Time difference**: +14h (When it's 05:38 in Palacios, it's 19:38 in Singapore)
- **Elevation difference**: 8 ft (SIN is lower than PCH)

## Airports

### [Palacios Airport (PCH)](https://www.flightduration.online/airport/pch-palacios-palacios-airport/1ef266df-5e9e-6632-a56b-06bb2780ed98)

- City: Palacios, Honduras
- ICAO: MHPC
- Timezone: America/Tegucigalpa
- Coordinates: 15.960000, -84.940000
- Elevation: 30 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 05:38 in Palacios, it's 19:38 in Singapore.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Palacios Airport (PCH)](https://www.flightduration.online/airport/pch-palacios-palacios-airport/1ef266df-5e9e-6632-a56b-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)