# Distance from Houston (IAH) to Ottawa (YRO)

> 2,429 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,429 km / 1,509 mi / 1,312 nm
- **Estimated flight time**: 4h
- **Heading**: 39° (northeast)
- **Return heading**: 232° (southwest)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: +1h (When it's 22:10 in Houston, it's 23:10 in Ottawa)
- **Elevation difference**: 92 ft (YRO 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

### [Ottawa / Rockcliffe Airport (YRO)](https://www.flightduration.online/airport/yro-ottawa-ottawa-rockcliffe-airport/1ef266de-b261-6b30-9117-06bb2780ed98)

- City: Ottawa, Canada
- ICAO: CYRO
- Timezone: America/Toronto
- Coordinates: 45.460000, -75.650000
- Elevation: 188 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 22:10 in Houston, it's 23:10 in Ottawa.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Ottawa / Rockcliffe Airport (YRO)](https://www.flightduration.online/airport/yro-ottawa-ottawa-rockcliffe-airport/1ef266de-b261-6b30-9117-06bb2780ed98)
- [Flight duration calculator](/#calculator)