Code | Description | Segment | Market | Computed by DOT |
| Carrier, carrier entity code | S | M | |
| Reporting period date | S | M | |
| Origin airport code | S | M | |
| Destination airport code | S | M | |
| Service class code | S | M | |
| Aircraft type code | S | | |
110 | Revenue passengers enplaned | | M | |
130 | Revenue passengers transported | S | | |
140 | Revenue passenger-miles | | | CFD * |
210 | Revenue cargo tons enplaned | | | CFD * |
217 | Enplaned freight | | M | |
219 | Enplaned mail | | M | |
230 | Revenue tons transported | | | CFD * |
237 | Transported freight | S | | |
239 | Transported mail | S | | |
240 | Revenue ton-miles | | | CFD * |
241 | Revenue ton-miles passenger | | | CFD * |
247 | Revenue ton-miles freight | | | CFD * |
249 | Revenue ton-miles mail | | | CFD * |
270 | Available capacity payload | S | | |
280 | Available ton-miles | | | CFD * |
310 | Available seats, total | S | | |
320 | Available seat-miles | | | CFD * |
410 | Revenue aircraft miles flown | | | CFD * |
430 | Revenue aircraft miles scheduled | | | CFD * |
501 | Inter-airport distance | | | CFD * |
510 | Revenue aircraft departures performed | S | | |
520 | Revenue aircraft departures scheduled | S | | |
610 | Revenue aircraft hours (airborne) | S | | |
630 | Aircraft hours (ramp-to-ramp) | S | | |
650 | Total aircraft hours (airborne) | S | | |