# Distance from Buenos Aires (AEP) to St Augustine (UST)

> 7,566 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,566 km / 4,702 mi / 4,086 nm
- **Estimated flight time**: 10h
- **Heading**: 339° (north northwest)
- **Return heading**: 160° (south southeast)
- **Classification**: Long-haul
- **Type**: International (Argentina) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -1h (When it's 10:53 in Buenos Aires, it's 09:53 in St Augustine)
- **Elevation difference**: 8 ft (UST is lower than AEP)

## Airports

### [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)

- City: Buenos Aires, Argentina
- ICAO: SABE
- Timezone: America/Argentina/Buenos_Aires
- Coordinates: -34.560000, -58.420000
- Elevation: 18 ft

### [Northeast Florida Regional Airport (UST)](https://www.flightduration.online/airport/ust-st-augustine-northeast-florida-regional-airport/1ef266df-3846-6b10-aab4-06bb2780ed98)

- City: St Augustine, United States
- ICAO: KSGJ
- Timezone: America/New_York
- Coordinates: 29.960000, -81.340000
- Elevation: 10 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 10:53 in Buenos Aires, it's 09:53 in St Augustine.

## Related

- [Jorge Newbery Airpark (AEP)](https://www.flightduration.online/airport/aep-buenos-aires-jorge-newbery-airpark/1ef266df-90fd-6222-98d7-06bb2780ed98)
- [Northeast Florida Regional Airport (UST)](https://www.flightduration.online/airport/ust-st-augustine-northeast-florida-regional-airport/1ef266df-3846-6b10-aab4-06bb2780ed98)
- [Flight duration calculator](/#calculator)