| Field Name | Description | Support Table |
| Summaries |
| Departures Scheduled | |
| Departures Performed | |
| Available Payload (pounds) | |
| Available Seats | |
| Non-Stop Segment Passengers Transported | |
| Non-Stop Segment Freight Transported (pounds) | |
| Non-Stop Segment Mail Transported (pounds) | |
| Distance between airports (miles) | |
| Ramp to Ramp Time (minutes) | |
| Airborne Time (minutes) | |
| Carrier |
| Unique Carrier Code. When the same code has been used by multiple carriers, a numeric suffix is used for earlier users, for example, PA, PA(1), PA(2). Use this field for analysis across a range of years. | Get Lookup Table |
| An identification number assigned by US DOT to identify a unique airline (carrier). A unique airline (carrier) is defined as one holding and reporting under the same DOT certificate regardless of its Code, Name, or holding company/corporation. | Get Lookup Table |
| Unique Carrier Name. When the same name has been used by multiple carriers, a numeric suffix is used for earlier users, for example, Air Caribbean, Air Caribbean (1). | |
| Unique Entity for a Carrier's Operation Region. | Get Lookup Table |
| Carrier's Operation Region. Carriers Report Data by Operation Region | Get Lookup Table |
| Code assigned by IATA and commonly used to identify a carrier. As the same code may have been assigned to different carriers over time, the code is not always unique. For analysis, use the Unique Carrier Code. | Get Lookup Table |
| Carrier Name | |
| Carrier Group Code. Used in Legacy Analysis | Get Lookup Table |
| Carrier Group New | Get Lookup Table |
| Origin |
| Origin Airport, Airport ID. An identification number assigned by US DOT to identify a unique airport. Use this field for airport analysis across a range of years because an airport can change its airport code and airport codes can be reused. | Get Lookup Table |
| Origin Airport, Airport Sequence ID. An identification number assigned by US DOT to identify a unique airport at a given point of time. Airport attributes, such as airport name or coordinates, may change over time. | Get Lookup Table |
| Origin Airport, City Market ID. City Market ID is an identification number assigned by US DOT to identify a city market. Use this field to consolidate airports serving the same city market. | Get Lookup Table |
| Origin Airport | Get Lookup Table |
| Origin City | |
| Origin State Code | Get Lookup Table |
| Origin State FIPS (U.S. Federal Information Processing Standard Codes) | Get Lookup Table |
| Origin Airport, State Name | |
| Origin Airport, World Area Code | Get Lookup Table |
| Destination |
| Destination Airport, Airport ID. An identification number assigned by US DOT to identify a unique airport. Use this field for airport analysis across a range of years because an airport can change its airport code and airport codes can be reused. | Get Lookup Table |
| Destination Airport, Airport Sequence ID. An identification number assigned by US DOT to identify a unique airport at a given point of time. Airport attributes, such as airport name or coordinates, may change over time. | Get Lookup Table |
| Destination Airport, City Market ID. City Market ID is an identification number assigned by US DOT to identify a city market. Use this field to consolidate airports serving the same city market. | Get Lookup Table |
| Destination Airport | Get Lookup Table |
| Destination City | |
| Destination State Code | Get Lookup Table |
| Destination State FIPS (U.S. Federal Information Processing Standard Codes) | Get Lookup Table |
| Destination Airport, State Name | |
| Destination Airport, World Area Code | Get Lookup Table |
| Aircraft |
| Aircraft Group | Get Lookup Table |
| Aircraft Type | Get Lookup Table |
| Aircraft Configuration | Get Lookup Table |
| Time Period |
| Year | |
| Quarter | Get Lookup Table |
| Month | Get Lookup Table |
| Other |
| Distance Intervals, every 500 Miles, for Flight Segment | Get Lookup Table |
| Service Class | Get Lookup Table |
