# Distance from Center Island (CWS) to Singapore (SIN)

> 12,880 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,880 km / 8,003 mi / 6,955 nm
- **Estimated flight time**: 16h
- **Heading**: 306° (northwest)
- **Return heading**: 32° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Singapore
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 15:59 in Center Island, it's 06:59 in Singapore)
- **Elevation difference**: 93 ft (SIN is lower than CWS)

## Airports

### [Center Island Airport (CWS)](https://www.flightduration.online/airport/cws-center-island-center-island-airport/1ef266de-8aea-6962-aa1f-06bb2780ed98)

- City: Center Island, United States
- ICAO: 78WA
- Timezone: America/Los_Angeles
- Coordinates: 48.490000, -122.830000
- Elevation: 115 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 15:59 in Center Island, it's 06:59 in Singapore.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Center Island Airport (CWS)](https://www.flightduration.online/airport/cws-center-island-center-island-airport/1ef266de-8aea-6962-aa1f-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)