Based on route-level Starlink data (37% likelihood)
Equipped
Fleet Size
Coverage
AI Probability Analysis
Route-specific score for SEA–EWR
United Airlines has a fleet coverage of approximately 52%, but there are no direct Starlink observations on the SEA->EWR route. Recent news confirms Starlink rollout on United with inaugural flights from EWR and media flights on Boeing 737-800s, but no specific evidence for SEA->EWR. Regional fleet rollout is complete but not directly relevant to this mainline route. Given zero observed flights with Starlink on this route, the probability is anchored conservatively near zero but adjusted upward to reflect fleet coverage and rollout status, capped below fleet coverage by 0.15 to account for lack of direct observations.
Last calculated May 20, 2026
Get notified when this changes — we track every Starlink installation daily.
Prediction (37%) reflects the chance this specific flight has Starlink — based on route-level starlink data (37% likelihood). B38M coverage (37%) shows how many B38M aircraft have Starlink.
Stay Connected With an eSIM
Get affordable data in 200+ countries. No SIM swap needed — activate before you fly.