# Distance from Santa Teresita (SST) to Quito (UIO)

> 4,622 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,622 km / 2,872 mi / 2,496 nm
- **Estimated flight time**: 6h
- **Heading**: 326° (northwest)
- **Return heading**: 153° (south southeast)
- **Classification**: Long-haul
- **Type**: International (Argentina) → Ecuador
- **Time difference**: -2h (When it's 12:45 in Santa Teresita, it's 10:45 in Quito)
- **Elevation difference**: 9,191 ft (UIO is higher than SST)

## Airports

### [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

### [Nuevo Aeropuerto Internacional Mariscal Sucre (UIO)](https://www.flightduration.online/airport/uio-quito-nuevo-aeropuerto-internacional-mariscal-sucre/1ef266df-a57c-65f4-aaa1-06bb2780ed98)

- City: Quito, Ecuador
- ICAO: SEQM
- Timezone: America/Guayaquil
- Coordinates: -0.130000, -78.360000
- Elevation: 9,200 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 12:45 in Santa Teresita, it's 10:45 in Quito.

## Related

- [Santa Teresita Airport (SST)](https://www.flightduration.online/airport/sst-santa-teresita-santa-teresita-airport/1ef266df-9368-6aca-8ec3-06bb2780ed98)
- [Nuevo Aeropuerto Internacional Mariscal Sucre (UIO)](https://www.flightduration.online/airport/uio-quito-nuevo-aeropuerto-internacional-mariscal-sucre/1ef266df-a57c-65f4-aaa1-06bb2780ed98)
- [Flight duration calculator](/#calculator)