# FlightWifi > An independent registry of in-flight Wi-Fi across 235 airlines, compiled from airline pages and > connectivity-provider announcements (SpaceX/Starlink, Viasat, Panasonic, Intelsat, SES, Anuvu, > SITA). It distinguishes in-service from announced, per aircraft type, because airlines retrofit > one plane at a time and a signed deal delivers nothing on your flight. ## Data - [Starlink tracker](https://flightwifi.app/starlink/): which airlines carry Starlink passengers today versus which have only signed a deal, with the cost tier for each - [All airlines](https://flightwifi.app/airlines/): one page per carrier with the verdict per aircraft type, cost and access, and the sources behind it - [By aircraft](https://flightwifi.app/aircraft/): the same aircraft type carries different internet depending on the operator - [By provider](https://flightwifi.app/providers/): how each satellite system works and what its orbit costs in latency - [Comparisons](https://flightwifi.app/compare/): two carriers side by side, per aircraft type - [Open dataset](https://flightwifi.app/data.json): the full registry as JSON under CC BY 4.0, attribution required ## Guides - [Which airlines have Starlink Wi-Fi](https://flightwifi.app/blog/which-airlines-have-starlink/): in-service versus announced, generated from the registry - [Which airlines offer free Wi-Fi](https://flightwifi.app/blog/which-airlines-offer-free-wifi/): free for everyone, free behind an account, free messaging only, and the "Wi-Fi" that is a local movie server - [Can you work on plane Wi-Fi](https://flightwifi.app/blog/can-you-work-on-plane-wifi/): why orbit decides latency, and which airlines ban calls even on fast Wi-Fi ## About - [Methodology](https://flightwifi.app/methodology/): sourcing rules. Airline and provider sources first, aviation trade reporting named where it is used, in-service beats announced, no speed claims - [Pricing](https://flightwifi.app/pricing.md): everything is free, including the dataset - [Chrome extension](https://flightwifi.app/chrome-extension/): shows these verdicts inline on Google Flights, Skyscanner and Soar, matched to the exact aircraft. Collects no data