Kaş sits far down the Lycian coast, 211 km from Antalya Airport, and the drive takes about 3 hours 22 minutes. This is the longest transfer we publish measured figures for, and the sample behind it is our smallest at 30 completed trips, so treat the number as a solid guide rather than a stopwatch.
The road is scenic and slow by design. It climbs past Kemer, drops through Finike and follows the coast in long curves; there is no faster inland alternative worth taking. Plan the journey as part of the holiday rather than a hop.
Demre shares this price band and sits about forty minutes before Kaş, which is why the recorded distances spread from roughly 200 to 245 km. If your hotel is in Demre or Kalkan, say so at booking, because the two ends of this stretch are genuinely far apart.
Most guests break the drive once. Tell the driver at pickup if you want a stop; a few minutes at a viewpoint or a tea house does not change the fixed price.