About AirlineIntel
AirlineIntel turns the US government's public airline data into something you can explore in seconds: an interactive route map, trends over time, fleets and airline profiles. Every number comes from US Department of Transportation and FAA files, cleaned and checked against the source before it is published.
The free site covers the latest 12 months of data. Full history since 2019, year-over-year comparisons and downloads are coming with AirlineIntel Pro; use the Pro button on the map to join the list.
Data Sources
| What You See | Source |
|---|---|
| Flights, seats, passengers, freight, routes | US DOT Bureau of Transportation Statistics (BTS), T-100 Segment, all US carriers, domestic and international |
| On-time, cancellations, aircraft rotations | BTS Marketing Carrier On-Time Performance (domestic scheduled flights) |
| Fares and connecting passengers | BTS Origin and Destination Survey (DB1C, 40% ticket sample); estimates, shown only with enough sample tickets |
| Fleet: aircraft, age, ownership | DOT Form 41 Schedule B-43 aircraft inventory; FAA aircraft registry |
| Airports | BTS Master Coordinate table |
| Map | © OpenStreetMap contributors, © CARTO |
Good to Know
- Airlines are shown as the operating carrier that reported to DOT, so regional flights appear under SkyWest, Republic, Envoy and others, not the brand on the ticket.
- BTS publishes data with a lag of about two to three months. The bar under the filters shows the months covered and flags airlines that have not reported the latest month yet.
- Load factor is passengers divided by seats on flights with seats; values over 100% from reporting errors are shown capped at 100%.
- AirlineIntel is independent and not affiliated with the US Department of Transportation, the FAA or any airline.
Contact
Questions, corrections or press: contact@airlineintel.us