Based on route-level Starlink data (48% likelihood)
Equipped
Fleet Size
Coverage
AI Probability Analysis
Route-specific score for LAS–STL
Southwest Airlines has zero Starlink-equipped aircraft in its fleet (0 of 850), resulting in 0% fleet coverage. No observations of Starlink on this route exist, no recent news confirms any Starlink rollout progress for Southwest, and no community sightings have been reported. While Southwest is listed as 'rolling_out' status, the complete absence of equipped aircraft combined with zero empirical evidence on this or any other route means Starlink WiFi is not currently available on LAS-STL flights.
Last calculated May 18, 2026
Prediction (48%) reflects the chance this specific flight has Starlink — based on route-level starlink data (48% likelihood). B738 coverage (48%) shows how many B738 aircraft have Starlink.
Stay Connected With an eSIM
Get affordable data in 200+ countries. No SIM swap needed — activate before you fly.