# Distance from Sisimiut (JHS) to Singapore (SIN)

> 12,221 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,221 km / 7,594 mi / 6,599 nm
- **Estimated flight time**: 15h
- **Heading**: 24° (north northeast)
- **Return heading**: 351° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Greenland) → Singapore
- **Intercontinental**: North America → Asia
- **Time difference**: +9h (When it's 22:19 in Sisimiut, it's 07:19 in Singapore)
- **Elevation difference**: 11 ft (SIN is lower than JHS)

## Airports

### [Sisimiut Airport (JHS)](https://www.flightduration.online/airport/jhs-sisimiut-sisimiut-airport/1ef266de-9d3f-6946-b3e1-06bb2780ed98)

- City: Sisimiut, Greenland
- ICAO: BGSS
- Timezone: America/Nuuk
- Coordinates: 66.950000, -53.730000
- Elevation: 33 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 22:19 in Sisimiut, it's 07:19 in Singapore.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Sisimiut Airport (JHS)](https://www.flightduration.online/airport/jhs-sisimiut-sisimiut-airport/1ef266de-9d3f-6946-b3e1-06bb2780ed98)
- [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)