Equipped
Fleet Size
Coverage
Based on route-level Starlink data (66% likelihood)
AI Probability Analysis
Route-specific score for IAH–SJU
United Airlines has a moderate fleet coverage of 50.5% Starlink-equipped aircraft, but there are no direct observations of Starlink on the IAH->SJU route. Recent high-confidence news confirms Starlink rollout on mainline United aircraft, including inaugural flights with Starlink on Boeing 737-800s and Newark routes, but no specific mention of IAH->SJU. Community sightings confirm regional fleet rollout completion, but this route is mainline and lacks direct sightings. Given the zero observed Starlink rate on this route, the probability is anchored conservatively below the fleet coverage ratio, adjusted downward to 0.35 to reflect lack of direct observations and route-specific evidence.
Last calculated May 19, 2026
Prediction (66%) reflects the chance this specific flight has Starlink — based on route-level starlink data (66% likelihood). B39M coverage (66%) shows how many B39M aircraft have Starlink.
Aircraft recently seen operating this flight
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