# Distance from Singapore (SIN) to Westerly (WST)

> 15,248 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,248 km / 9,475 mi / 8,233 nm
- **Estimated flight time**: 19h
- **Heading**: 355° (north)
- **Return heading**: 6° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Singapore) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 21:47 in Singapore, it's 09:47 in Westerly)
- **Elevation difference**: 59 ft (WST is higher than SIN)

## Airports

### [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

### [Westerly State Airport (WST)](https://www.flightduration.online/airport/wst-westerly-westerly-state-airport/1ef266df-401a-67b0-b76b-06bb2780ed98)

- City: Westerly, United States
- ICAO: KWST
- Timezone: America/New_York
- Coordinates: 41.350000, -71.800000
- Elevation: 81 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 21:47 in Singapore, it's 09:47 in Westerly.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Westerly State Airport (WST)](https://www.flightduration.online/airport/wst-westerly-westerly-state-airport/1ef266df-401a-67b0-b76b-06bb2780ed98)
- [Flight duration calculator](/#calculator)