WestJet has a moderate fleet coverage of 55.5% equipped with Starlink, indicating potential availability on some routes. However, there are no direct observations or confirmed Starlink tails on the SXM->YYZ route, and no recent airline-specific news or sightings for this route. The only related community sighting references a different route (YYC-YYZ) and does not confirm SXM-YYZ service. Given the lack of direct evidence and the fleet coverage, the probability is anchored conservatively near zero but slightly above due to fleet rollout status and moderate coverage, capped at 0.10 to reflect low likelihood without direct observations.

Last calculated May 20, 2026