Based on route-level Starlink data (95% likelihood)
Equipped
Fleet Size
Coverage
AI Probability Analysis
Route-specific score for YYZ–TUS
WestJet has a very high fleet coverage of 95% with Starlink equipped aircraft and is currently rolling out the service. Although there are zero direct observations on the YYZ->TUS route, the high fleet coverage and recent community sightings of rollout activity on nearby routes (YYC-YYZ) strongly support a high probability that Starlink is available on this route. Given the rollout status and fleet coverage above 80%, the probability is anchored at the fleet coverage floor of 0.95 despite no direct observations.
Last calculated May 24, 2026
Stay Connected With an eSIM
Get affordable data in 200+ countries. No SIM swap needed — activate before you fly.