The /greatcircle endpoint returns a set of geographic features containing FIR (Flight Information Region) information between any two distinct airport IATA codes. The /routestring endpoints return a set of geographic features containing FIR (Flight Information Region) information for any valid route string. Each of these endpoints contains an additional Fuel and Time calculator, where the airplane model is taken into account. Along with the existing information, these endpoints will also estimate the amount of fuel used during climb and descent, along with speed and time.

Providing latest weather information - METAR, TAF, DATIS and RVR and Airport Configuration Information - Arrival Airport Configuration (AAC), Airport Acceptance Rate (AAR), Tracon Acceptance Rate (TAR), Runway Acceptance Rate (RAR) for the aviation industry!