# Distance from Dubois (DBS) to Singapore (SIN)

> 13,812 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,812 km / 8,582 mi / 7,458 nm
- **Estimated flight time**: 17h
- **Heading**: 314° (northwest)
- **Return heading**: 31° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Singapore
- **Intercontinental**: North America → Asia
- **Time difference**: +14h (When it's 10:14 in Dubois, it's 00:14 in Singapore)
- **Elevation difference**: 5,101 ft (SIN is lower than DBS)

## Airports

### [Dubois Municipal Airport (DBS)](https://www.flightduration.online/airport/dbs-dubois-dubois-municipal-airport/1ef266df-3d01-6772-ad29-06bb2780ed98)

- City: Dubois, United States
- ICAO: KU41
- Timezone: America/Boise
- Coordinates: 44.160000, -112.220000
- Elevation: 5,123 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 10:14 in Dubois, it's 00:14 in Singapore.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Dubois Municipal Airport (DBS)](https://www.flightduration.online/airport/dbs-dubois-dubois-municipal-airport/1ef266df-3d01-6772-ad29-06bb2780ed98)
- [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)