WestJet has a moderate fleet coverage of 58.9%, indicating potential for Starlink installation on many aircraft. However, there are zero observed flights with confirmed Starlink on the CUN->YFC route, and no recent airline-specific news or sightings directly referencing this route. The only relevant community sighting is from a different route (YYC-YYZ), which does not strongly support presence on CUN->YFC. Given the lack of direct observations and route-specific evidence, the probability is anchored at 0.0, reflecting no confirmed presence, with a conservative 'unlikely' confidence tier.

Last calculated May 19, 2026