# Distance from Singapore (SIN) to Christiansted (STX)

> 17,567 km · estimated flight time 22h · Ultra-long-haul route.

## Summary

- **Distance**: 17,567 km / 10,915 mi / 9,485 nm
- **Estimated flight time**: 22h
- **Heading**: 330° (north northwest)
- **Return heading**: 31° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Singapore) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 14:38 in Singapore, it's 02:38 in Christiansted)
- **Elevation difference**: 52 ft (STX is higher 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

### [Henry E Rohlsen Airport (STX)](https://www.flightduration.online/airport/stx-christiansted-henry-e-rohlsen-airport/1ef266df-e018-614a-9dca-06bb2780ed98)

- City: Christiansted, United States
- ICAO: TISX
- Timezone: America/St_Thomas
- Coordinates: 17.700000, -64.800000
- Elevation: 74 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 14:38 in Singapore, it's 02:38 in Christiansted.
With a 12-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)
- [Henry E Rohlsen Airport (STX)](https://www.flightduration.online/airport/stx-christiansted-henry-e-rohlsen-airport/1ef266df-e018-614a-9dca-06bb2780ed98)
- [Flight duration calculator](/#calculator)