We build free tools that take the guesswork out of air travel. From decoding fare classes and calculating mileage earnings to checking upgrade priority and finding airport codes, everything here is designed to help you fly smarter and get more value from every trip.
We're frequent flyers who got tired of digging through airline websites for basic information. So we built the tools we wished existed. Every calculator, chart, and lookup on this site was born from a real question we had at the gate, in the lounge, or mid-booking.
Because miles matter. Whether you're chasing status, optimizing an upgrade, or just trying to figure out what fare class "K" means, we believe every flyer deserves clear answers without the clutter. No ads-first content, no paywalls, just the information you need to make better travel decisions.