# Distance from Houston (IAH) to San Julian (ULA)

> 9,229 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,229 km / 5,735 mi / 4,983 nm
- **Estimated flight time**: 12h
- **Heading**: 162° (south southeast)
- **Return heading**: 336° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Argentina
- **Intercontinental**: North America → South America
- **Time difference**: +2h (When it's 06:16 in Houston, it's 08:16 in San Julian)
- **Elevation difference**: 107 ft (ULA is higher than IAH)

## Airports

### [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)

- City: Houston, United States
- ICAO: KIAH
- Timezone: America/Chicago
- Coordinates: 29.980000, -95.340000
- Elevation: 96 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 06:16 in Houston, it's 08:16 in San Julian.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [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)