Operator Comparison
Smile On Transport vs Green Planet
Compare Smile On Transport and Green Planet — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.
Operator A Smile On Transport vs 
Operator B Green Planet Service areas at a glance
Based on currently active routes for each operator.
Both operators 5
Only Smile On Transport 37
Only Green Planet 4
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).
Smile On Transport tickets usually fall between 2,720 THB–5,240 THB (median 3,760 THB), while Green Planet between 910 THB–1,360 THB (median 1,160 THB). On the whole, Green Planet offers the cheaper tickets.
0–250
250–500
500–1k
1k–2k
2k+
Smile On Transport — min 230 · median 3760 · max 16400 Green Planet — min 360 · median 1160 · max 15360