# Distance from Phoenix (PHX) to Santa Teresita (SST)

> 9,665 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,665 km / 6,005 mi / 5,218 nm
- **Estimated flight time**: 12h
- **Heading**: 139° (southeast)
- **Return heading**: 317° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Argentina
- **Intercontinental**: North America → South America
- **Time difference**: +4h (When it's 22:23 in Phoenix, it's 02:23 in Santa Teresita)
- **Elevation difference**: 1,126 ft (SST is lower than PHX)

## Airports

### [Phoenix Sky Harbor International Airport (PHX)](https://www.flightduration.online/airport/phx-phoenix-phoenix-sky-harbor-international-airport/1ef266df-32a8-6c76-a19e-06bb2780ed98)

- City: Phoenix, United States
- ICAO: KPHX
- Timezone: America/Phoenix
- Coordinates: 33.430000, -112.010000
- Elevation: 1,135 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 22:23 in Phoenix, it's 02:23 in Santa Teresita.
The 4-hour time difference may cause some jet lag.

## Related

- [Phoenix Sky Harbor International Airport (PHX)](https://www.flightduration.online/airport/phx-phoenix-phoenix-sky-harbor-international-airport/1ef266df-32a8-6c76-a19e-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)