Distance between Oahu and Kauai
Flight distance:
If you want to know how far it is between Oahu and Kauai, the straight line distance is
106 miles or
171 kilometers.
Flight time:
If you are a pilot flying a private plane, you can fly straight from Oahu to Kauai for a total flight time of
23 minutes.
More information:
Get more details to plan a trip from
Oahu to Kauai.