Distance and flight duration time from Richmond Hill to Oklahoma City:
Flight duration time:
2 hrs, 29 mins
Flight duration time from Richmond Hill to Oklahoma City:
Approximate flight duration time (for a non-stop flight) from Richmond Hill, Canada to Oklahoma City, Oklahoma is: 2 hrs, 29 mins. This is the In-The-Air flight time. You should add the taxi time before take-off and taxi time after landing for the total flight duration time. You should also consider airport wait times and possible delays due to bad weather, etc. You can find out what time you arrive at your destination (Oklahoma City) by checking the time difference between Richmond Hill and Oklahoma City.