Based on route-level Starlink data (5% likelihood)
Equipped
Fleet Size
Coverage
AI Probability Analysis
Route-specific score for PHX–HOU
Southwest Airlines has zero Starlink-equipped aircraft in its fleet of 850 (0% coverage), with no observed Starlink on the PHX-HOU route despite tracking opportunities. There is no recent news confirming any Starlink deployment on Southwest, no community sightings on this route, and no Perplexity-verified context. While Southwest is in a rolling rollout status, the complete absence of equipped aircraft means Starlink WiFi is not operationally available on this route. The probability remains anchored at the empirical observation rate of 0%, with no evidence to suggest deviation.
Last calculated May 18, 2026
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Prediction (16%) reflects the chance this specific flight has Starlink — based on route-level starlink data (5% likelihood). B738 coverage (5%) shows how many B738 aircraft have Starlink.
Aircraft recently seen operating this flight
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