# Distance from Houston (IAH) to Ourilandia Do Norte (OIA)

> 6,244 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,244 km / 3,880 mi / 3,372 nm
- **Estimated flight time**: 8h
- **Heading**: 123° (east southeast)
- **Return heading**: 313° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Brazil
- **Intercontinental**: North America → South America
- **Time difference**: +2h (When it's 15:40 in Houston, it's 17:40 in Ourilandia Do Norte)
- **Elevation difference**: 655 ft (OIA 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

### [Ourilandia do Norte Airport (OIA)](https://www.flightduration.online/airport/oia-ourilandia-do-norte-ourilandia-do-norte-airport/1ef266df-a256-626c-967f-06bb2780ed98)

- City: Ourilandia Do Norte, Brazil
- ICAO: SDOW
- Timezone: America/Santarem
- Coordinates: -6.760000, -51.050000
- Elevation: 751 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 15:40 in Houston, it's 17:40 in Ourilandia Do Norte.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Ourilandia do Norte Airport (OIA)](https://www.flightduration.online/airport/oia-ourilandia-do-norte-ourilandia-do-norte-airport/1ef266df-a256-626c-967f-06bb2780ed98)
- [Flight duration calculator](/#calculator)