All scheduled flights from Houston to Ottawa (IAH-YOW)
Canada
All scheduled flights from IAH to YOW. You can fly from Houston to Ottawa with 1 stop. The flight time is between 5 and 10 hours depending on your connecting flight. The IAH-YOW route has no non-stop flights.
![IAH-YOW](https://maps.flig.ht/cdn-cgi/image/format=auto,width=500/flight/IAH-YOW.png)