http://info.flightmapper.net/ http://info.flightmapper.net/ is the gold standard for manual use, as far as I'm concerned. Would be lovely to have programmatic a

http://info.flightmapper.net/ http://info.flightmapper.net/ is the gold standard for manual use, as far as I'm concerned. Would be lovely to have programmatic access to this data. They say that they get their data from Cirium.