# Distance from Waco (ACT) to Singapore (SIN)

> 15,721 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,721 km / 9,769 mi / 8,489 nm
- **Estimated flight time**: 19h
- **Heading**: 325° (northwest)
- **Return heading**: 30° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Singapore
- **Intercontinental**: North America → Asia
- **Time difference**: +13h (When it's 08:12 in Waco, it's 21:12 in Singapore)
- **Elevation difference**: 494 ft (SIN is lower than ACT)

## Airports

### [Waco Regional Airport (ACT)](https://www.flightduration.online/airport/act-waco-waco-regional-airport/1ef266df-0d31-6484-a677-06bb2780ed98)

- City: Waco, United States
- ICAO: KACT
- Timezone: America/Chicago
- Coordinates: 31.610000, -97.230000
- Elevation: 516 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 08:12 in Waco, it's 21:12 in Singapore.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Waco Regional Airport (ACT)](https://www.flightduration.online/airport/act-waco-waco-regional-airport/1ef266df-0d31-6484-a677-06bb2780ed98)
- [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)