Oahu Sightseeing tour We have 30, 45 and 60 minutes flight times available. Times and routes may vary slightly according the control tower and weather. Tour groups are exclusive, no other group will fly with yours.Oahu Sightseeing tour We have 30, 45 and 60 minutes flight times available. Times and routes may vary slightly according the control tower and weather. Tour groups are exclusive, no other group will fly with yours.