Marlin Espadas operates a bus from Belmopan to Chetumal once daily. Tickets cost $22 - $45 and the journey takes 4 h 51 min. J&J Bus Line also services this route once daily.
How to get from Belmopan to Chetumal
From Belmopan bus to Chetumal. 4 h 51 min $25. From Belmopan bus to Belize City then bus to Chetumal. 5 h 6 min $13. From Belmopan bus to Belize City, walk to Belize City, ferry to San Pedro, then ferry to Chetumal. 5 h 35 min $74. From Belmopan drive to Chetumal. 3 h 20 min $22.