Flight time from Barkly Downs to Reykjavik. Get exact flying time between Barkly Downs Airport, Barkly Downs, Australia and Keflavik International Airport, Reykjavik, Iceland. Direct flight time, one stop & 1+ stop flight time between Barkly Downs & Reykjavik. Barkly Downs Airport to Reykjavik Airport (BKP to KEF) flight duration and operating airlines.