FlightAware sues Kalshi, alleging Kalshi used FlightAware’s flight-tracking data and trademarks without permission to settle contracts in markets tied to flight cancellations. The complaint centers on Kalshi’s use of information associated with FlightAware’s services for prediction-market outcomes.
FlightAware is also seeking a temporary restraining order to stop Kalshi’s related activities while the dispute is ongoing. The outlets describe the suit as involving both data use and brand or trademark claims tied to FlightAware’s identity and products.
Across the coverage, the core points are consistent: FlightAware brings a legal challenge against Kalshi over how flight-cancellation betting contracts are handled, and it seeks court intervention to prevent further use of the disputed data and marks. The specific legal theories and procedural requests are framed similarly, though each outlet emphasizes different aspects such as the data, trademark, or the restraining-order request.
