I am trying to use the AirlineFlightSchedules API to retrieve future flights from a specified airport to another specified airport on a specified airline but am having trouble. When I request scheduled flights from KSDF to PANC via UPS, the return is empty. The start date is now and the end date is 1 week from now.
When I search only flights from KSDF, I get results.
When I search only flights into PANC, I get results.
When I search only UPS flights, I get results.
But when I combine the criteria, I get an empty result (“next_offset”: -1).
I thought maybe there just weren’t any flights scheduled but on the website Flight Tracker, I can find 3 flights that meet all of the criteria at time of writing.