# Distance from Singapore (SIN) to Tucson (TUS)

> 14,786 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,786 km / 9,187 mi / 7,984 nm
- **Estimated flight time**: 18h
- **Heading**: 42° (northeast)
- **Return heading**: 309° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Singapore) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -15h (When it's 21:06 in Singapore, it's 06:06 in Tucson)
- **Elevation difference**: 2,621 ft (TUS 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

### [Tucson International Airport (TUS)](https://www.flightduration.online/airport/tus-tucson-tucson-international-airport/1ef266df-3c5a-6a9e-89d4-06bb2780ed98)

- City: Tucson, United States
- ICAO: KTUS
- Timezone: America/Phoenix
- Coordinates: 32.120000, -110.940000
- Elevation: 2,643 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 21:06 in Singapore, it's 06:06 in Tucson.
With a 15-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)
- [Tucson International Airport (TUS)](https://www.flightduration.online/airport/tus-tucson-tucson-international-airport/1ef266df-3c5a-6a9e-89d4-06bb2780ed98)
- [Flight duration calculator](/#calculator)