# Distance from Alofi (IUE) to Singapore (SIN)

> 9,645 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,645 km / 5,993 mi / 5,208 nm
- **Estimated flight time**: 12h
- **Heading**: 273° (west)
- **Return heading**: 109° (east southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (NU) → Singapore
- **Intercontinental**: Oceania → Asia
- **Time difference**: +19h (When it's 12:59 in Alofi, it's 07:59 in Singapore)
- **Elevation difference**: 187 ft (SIN is lower than IUE)

## Airports

### [Niue International Airport (IUE)](https://www.flightduration.online/airport/iue-alofi-niue-international-airport/1ef266df-7122-6d1c-ad7f-06bb2780ed98)

- City: Alofi, NU
- ICAO: NIUE
- Timezone: Pacific/Niue
- Coordinates: -19.080000, -169.930000
- Elevation: 209 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 12:59 in Alofi, it's 07:59 in Singapore.
With a 19-hour time difference, expect significant jet lag.

## Related

- [Niue International Airport (IUE)](https://www.flightduration.online/airport/iue-alofi-niue-international-airport/1ef266df-7122-6d1c-ad7f-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)