Operator Comparison
Chaokoh Travel Center vs Smile On Transport
Compare Chaokoh Travel Center and Smile On Transport — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.
Operator A Chaokoh Travel Center vs 
Operator B Smile On Transport Service areas at a glance
Based on currently active routes for each operator.
Both operators 5
Only Chaokoh Travel Center 1
Only Smile On Transport 37
Routes both operators run
Same departure and destination — true head-to-head options.
Price distribution
How ticket prices spread across each operator's routes (THB).
Chaokoh Travel Center tickets usually fall between 610 THB–1,060 THB (median 810 THB), while Smile On Transport between 2,720 THB–5,240 THB (median 3,760 THB). On the whole, Chaokoh Travel Center offers the cheaper tickets.
0–250
250–500
500–1k
1k–2k
2k+
Chaokoh Travel Center — min 460 · median 810 · max 2380 Smile On Transport — min 230 · median 3760 · max 16400