The calculated distance (air line) between Jánossomorja and Kecskemét is approximately 134 miles respectively 216 kilometers.
By car or train, the actual journey to Kecskemét is certainly longer, as only the direct route (as the crow flies) between Jánossomorja and Kecskemét has been calculated here.
Air line (approximately)
216 kilometers
117 nautical miles