Based on route-level Starlink data (52% likelihood)
Equipped
Fleet Size
Coverage
AI Probability Analysis
Route-specific score for DEN–SEA
United Airlines has a fleet coverage of approximately 52.2% with Starlink equipped aircraft, indicating a moderate likelihood of Starlink availability on any given flight. However, there are no direct observations of Starlink on the DEN->SEA route, so empirical observation data cannot increase the probability. Recent high-confidence news confirms that United is actively rolling out Starlink installations, including inaugural flights on other routes, supporting a moderate probability. Regional fleet rollout is complete but does not directly impact this mainline route. Given the lack of direct route observations, the probability is anchored to the fleet coverage ratio of 52.2%, reflecting a conservative estimate.
Last calculated May 20, 2026
Prediction (52%) reflects the chance this specific flight has Starlink — based on route-level starlink data (52% likelihood). B39M coverage (52%) shows how many B39M aircraft have Starlink.
Aircraft recently seen operating this flight
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