Based on route-level Starlink data (52% likelihood)
Equipped
Fleet Size
Coverage
AI Probability Analysis
Route-specific score for IAD–JAX
United Airlines has a fleet coverage of approximately 52.2% for Starlink-equipped aircraft, indicating a moderate rollout stage. However, there are no direct observations of Starlink on the IAD->JAX route, so empirical observation data provides no support. Recent high-confidence news confirms Starlink installations on United's mainline fleet and inaugural flights with Starlink on other routes, but none specifically mention IAD->JAX. Community sightings confirm regional fleet rollout but do not cover this mainline route. Given the lack of direct route observations, the probability is anchored to the fleet coverage ratio of 52.2%, reflecting the airline's overall rollout status, with a confidence tier of 'likely' due to indirect but strong supporting evidence.
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
| Date | Tail Number | Route |
|---|---|---|
| Feb 22, 2026 | N37427 | IAD → JAX |
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