K-Mile Asia is a Thai-registered express cargo airline based at Suvarnabhumi Airport.

K-Mile Asia's business model focuses on the needs of air express, courier and postal companies who require customized charter cargo transportation.

It provides both scheduled and charter cargo flights to South East Asia and other routes within the region.

In addition to its scheduled operation, the airline offers charter flights across its network serving Thailand, Vietnam, Cambodia, Hong Kong, Indonesia, Singapore, and Bangladesh.

Farnair Switzerland acquired a 45% share in K-Mile on 12 March 2014.