Flybook

Flybook is a private, offline flight logbook for Android. Your logbook lives entirely on your device — no account, no cloud, no tracking.

Features:

• Log flights with date, flight number, airline, departure and arrival airports, aircraft, registration, seat, cabin class, times, distance, and notes
• Smart auto-enrichment: enter airport IATA/ICAO codes and an airline, and Flybook fills in names, cities, countries, aircraft types, great-circle distance, and estimated duration from bundled reference data
• Dashboard with at-a-glance stats: flights, distance, time in air, airlines, countries, and airports, plus a monthly activity chart and unlockable achievements
• Your Flight Story: a wrapped-style review of your flying history
• Flight map: every route drawn on an interactive map with multiple base styles, geodesic route lines, and color customization
• Stats and rankings: most-flown aircraft, airlines, routes, airports, tail registrations, seats, and countries
• Import and export your logbook as CSV or JSON, including my.flightradar24.com export format
• Fully offline: the only network access is map tiles from OpenStreetMap-based servers, fetched only when you open the map

Fixes from the F-Droid on-device review:
- Airline is now saved correctly when picked from the dropdown (2-letter codes like LH, AC, W6 no longer get dropped)
- Autocomplete dropdowns are more reliable and rank exact codes first
- CSV export/import now keeps registration, departure/arrival times and duration
- Stats screen cards are tappable to drill into the flights behind each number

Also new:
- Import CSV asks whether to add or replace the logbook
- Loading sample flights now warns that it r