# Distance from Bettles (BTT) to Singapore (SIN)

> 10,495 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,495 km / 6,521 mi / 5,667 nm
- **Estimated flight time**: 13h
- **Heading**: 284° (west northwest)
- **Return heading**: 22° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Singapore
- **Intercontinental**: North America → Asia
- **Time difference**: +16h (When it's 04:32 in Bettles, it's 20:32 in Singapore)
- **Elevation difference**: 625 ft (SIN is lower than BTT)

## Airports

### [Bettles Airport (BTT)](https://www.flightduration.online/airport/btt-bettles-bettles-airport/1ef266df-85d5-6836-8571-06bb2780ed98)

- City: Bettles, United States
- ICAO: PABT
- Timezone: America/Anchorage
- Coordinates: 66.910000, -151.530000
- Elevation: 647 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 04:32 in Bettles, it's 20:32 in Singapore.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Bettles Airport (BTT)](https://www.flightduration.online/airport/btt-bettles-bettles-airport/1ef266df-85d5-6836-8571-06bb2780ed98)
- [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)