The smartest way for frequent flyers to track flights and automatically group them into organized trips
Built specifically for frequent flyers who want complete control over their flight tracking
Add flights by flight number or route. Complete control over your data with no external dependencies or automatic imports.
Automatically groups flights into trips based on configurable layover thresholds. Manual override controls when needed.
Install on your device like a native app. Works offline with sync when you're back online.
Handles complex timezone conversions, overnight flights, and DST transitions automatically with IANA timezone data.
Split, merge, detach segments. Lock trips to prevent automatic regrouping. Full control over your trip organization.
Export your data in JSON or CSV format. Track your travel patterns with upcoming vs past trip organization.
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Everything you need to know about PropellerJet
PropellerJet automatically groups flights into trips when the layover between connecting flights is under your configurable threshold (default 10 hours). For example, if you have flights BCN→FRA and FRA→IST with a 3-hour layover, they'll be grouped as one trip. You can adjust this threshold in settings and manually override grouping decisions.
Yes! PropellerJet is a Progressive Web App (PWA) that works offline. You can add flights while offline, and they'll be automatically synced when you're back online. The app caches your recent trips and essential data for offline access.
No, PropellerJet is designed for manual entry only. This gives you complete control over your data without relying on external APIs or services. You can add flights by flight number (with airline and date) or by route (origin, destination, and times).
The app uses IANA timezone data to accurately convert local departure and arrival times to UTC for storage. It handles complex scenarios like overnight flights, DST transitions, and cross-timezone travel automatically. Times are always displayed in local timezone for each airport.
Yes, you can export all your flight data in JSON or CSV format from the Settings page. This includes all your trips, segments, airports, airlines, and metadata. Your data belongs to you, and we make it easy to take it with you.