Im trying to familiarize myself with when to use either of these numbers.. By that I mean, do you call if flights are delayed to mx issues or wx? Are these more appropriate than just calling reservations? (Not a status flyer)
Off Schedule Operations special numbers:
AA OSO (Off-Schedule Operations) Phone: 1.800.446.7834 For those flying AA currently.
Equivalent IROPS for US is the Disrupted Services line: 800.200.9865