ScubaLdy,

Yes, it is an ADO bus.

It's an express bus and the airport isn't a scheduled stop, so I don't think it will stop to let you out at the airport. But, if you keep your luggage with you in the seating area, you could try and ask the driver if you can get out. It's not unusual for the express buses to stop along a route.

Thanks - doesn't hurt to ask.

Are you certain of that? I asked at the Water Jets office today and they were adamant that no buses went to the airport from Chetumal, that you had to change buses in Playa or Cancun.

The buses were on the schedule of the ADO website when I checked yesterday, and I know other people who have taken the bus earlier this year.

No the express bus from Chetumal does not go to the airport.