Here’s an odd one… QTR728 currently has a destination airport of DIA/OTBD. That airport had been closed to commercial traffic for 6 years. The correct destination is of course DOH/OTHH.
I’m mostly just curious…how does this type of error happen?? Did someone at one of the data sources type in the wrong airport code? Maybe there was a drop-down and that was the first Doha airport listed. Or was there some automated process that caused it?