# Distance from Singapore (SIN) to Selawik (WLK)

> 10,135 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,135 km / 6,298 mi / 5,473 nm
- **Estimated flight time**: 13h
- **Heading**: 23° (north northeast)
- **Return heading**: 276° (west)
- **Classification**: Ultra-long-haul
- **Type**: International (Singapore) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -16h (When it's 12:08 in Singapore, it's 20:08 in Selawik)
- **Elevation difference**: 5 ft (WLK is lower 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

### [Selawik Airport (WLK)](https://www.flightduration.online/airport/wlk-selawik-selawik-airport/1ef266df-8808-6c66-a003-06bb2780ed98)

- City: Selawik, United States
- ICAO: PASK
- Timezone: America/Anchorage
- Coordinates: 66.600000, -159.990000
- Elevation: 17 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 12:08 in Singapore, it's 20:08 in Selawik.
With a 16-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)
- [Selawik Airport (WLK)](https://www.flightduration.online/airport/wlk-selawik-selawik-airport/1ef266df-8808-6c66-a003-06bb2780ed98)
- [Flight duration calculator](/#calculator)