# Distance from Pasco (PSC) to Sydney (SYD)

> 12,633 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,633 km / 7,850 mi / 6,821 nm
- **Estimated flight time**: 16h
- **Heading**: 245° (west southwest)
- **Return heading**: 49° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +17h (When it's 09:20 in Pasco, it's 02:20 in Sydney)
- **Elevation difference**: 389 ft (SYD is lower than PSC)

## Airports

### [Tri-Cities Airport (PSC)](https://www.flightduration.online/airport/psc-pasco-tri-cities-airport/1ef266df-33a4-6986-9873-06bb2780ed98)

- City: Pasco, United States
- ICAO: KPSC
- Timezone: America/Los_Angeles
- Coordinates: 46.260000, -119.120000
- Elevation: 410 ft

### [Sydney Kingsford Smith International Airport (SYD)](https://www.flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)

- City: Sydney, Australia
- ICAO: YSSY
- Timezone: Australia/Sydney
- Coordinates: -33.950000, 151.180000
- Elevation: 21 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 09:20 in Pasco, it's 02:20 in Sydney.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Tri-Cities Airport (PSC)](https://www.flightduration.online/airport/psc-pasco-tri-cities-airport/1ef266df-33a4-6986-9873-06bb2780ed98)
- [Sydney Kingsford Smith International Airport (SYD)](https://www.flightduration.online/airport/syd-sydney-sydney-kingsford-smith-international-airport/1ef266e0-1982-6f84-a5a1-06bb2780ed98)
- [Flight duration calculator](/#calculator)