# Distance from Perth (PER) to Santa Teresita (SST)

> 12,363 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,363 km / 7,682 mi / 6,675 nm
- **Estimated flight time**: 16h
- **Heading**: 186° (south)
- **Return heading**: 173° (south)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → Argentina
- **Intercontinental**: Oceania → South America
- **Time difference**: -11h (When it's 11:01 in Perth, it's 00:01 in Santa Teresita)
- **Elevation difference**: 58 ft (SST is lower than PER)

## Airports

### [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)

- City: Perth, Australia
- ICAO: YPPH
- Timezone: Australia/Perth
- Coordinates: -31.940000, 115.970000
- Elevation: 67 ft

### [Santa Teresita Airport (SST)](https://www.flightduration.online/airport/sst-santa-teresita-santa-teresita-airport/1ef266df-9368-6aca-8ec3-06bb2780ed98)

- City: Santa Teresita, Argentina
- ICAO: SAZL
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -36.540000, -56.720000
- Elevation: 9 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 11:01 in Perth, it's 00:01 in Santa Teresita.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Perth International Airport (PER)](https://www.flightduration.online/airport/per-perth-perth-international-airport/1ef266e0-1765-627e-aa2d-06bb2780ed98)
- [Santa Teresita Airport (SST)](https://www.flightduration.online/airport/sst-santa-teresita-santa-teresita-airport/1ef266df-9368-6aca-8ec3-06bb2780ed98)
- [Flight duration calculator](/#calculator)