Map of flight path and driving directions from Redmond to Ottawa.
Shortest flight path between Roberts Field (RDM) and Ottawa Macdonald–Cartier International Airport (YOW).
How far is Ottawa from Redmond?
There are several ways to calculate distances between Redmond and Ottawa. Here are two common methods:Vincenty's formula (applied above)
- 2207.576 miles
- 3552.749 kilometers
- 1918.331 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 2201.454 miles
- 3542.897 kilometers
- 1913.011 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
The time difference between Redmond and Ottawa is 3 hours. Ottawa is 3 hours ahead of Redmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 241 kg (532 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Ottawa (YOW).