The latest survey to include all of the major airports used by travellers to and from Wales was conducted in 2019 and results can be found on page 9 of our 2019 air transport release.
Cafodd yr arolwg diweddaraf sy’n cynnwys yr holl brif feysydd awyr a ddefnyddir gan deithwyr i ac o Gymru ei gynnal yn 2019 ac fe welwch y canlyniadau yn natganiad 2019 ar dudalen 9.