JSX has very high fleet coverage at 93.8%, indicating near-guaranteed Starlink installation across its aircraft. However, there are no direct observations on the SLC->SCF route and no recent news or sightings specific to this route. Given the lack of route-specific data, the probability is anchored conservatively near the observation ratio (0.0) plus a margin reflecting the high fleet coverage, capped at 0.10 above the observation ratio, resulting in a probability of 0.45. This balances strong fleet-wide evidence with absence of route-specific confirmation.

Last calculated May 18, 2026