3 ms·
ITA get its data from ATPCO (http://www.atpco.net/atpco/aboutatp.shtml http://www.atpco.net/atpco/aboutatp.shtml) the clearinghouse for flight data.
by calbear81 14y ago
ITA get its data from ATPCO (http://www.atpco.net/atpco/aboutatp.shtml http://www.atpco.net/atpco/aboutatp.shtml) the clearinghouse for flight data.