# Distance from Boston (BOS) to San Julian (ULA)

> 10,198 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,198 km / 6,337 mi / 5,507 nm
- **Estimated flight time**: 13h
- **Heading**: 178° (south)
- **Return heading**: 358° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Argentina
- **Intercontinental**: North America → South America
- **Time difference**: +1h (When it's 06:00 in Boston, it's 07:00 in San Julian)
- **Elevation difference**: 184 ft (ULA is higher than BOS)

## Airports

### [General Edward Lawrence Logan International Airport (BOS)](https://www.flightduration.online/airport/bos-boston-general-edward-lawrence-logan-international-airport/1ef266df-112a-6798-90da-06bb2780ed98)

- City: Boston, United States
- ICAO: KBOS
- Timezone: America/New_York
- Coordinates: 42.360000, -71.010000
- Elevation: 19 ft

### [Capitan D Daniel Vazquez Airport (ULA)](https://www.flightduration.online/airport/ula-san-julian-capitan-d-daniel-vazquez-airport/1ef266df-9300-665a-9f40-06bb2780ed98)

- City: San Julian, Argentina
- ICAO: SAWJ
- Timezone: America/Argentina/Rio_Gallegos
- Coordinates: -49.310000, -67.800000
- Elevation: 203 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 06:00 in Boston, it's 07:00 in San Julian.

## Related

- [General Edward Lawrence Logan International Airport (BOS)](https://www.flightduration.online/airport/bos-boston-general-edward-lawrence-logan-international-airport/1ef266df-112a-6798-90da-06bb2780ed98)
- [Capitan D Daniel Vazquez Airport (ULA)](https://www.flightduration.online/airport/ula-san-julian-capitan-d-daniel-vazquez-airport/1ef266df-9300-665a-9f40-06bb2780ed98)
- [Flight duration calculator](/#calculator)