There is. Delta says $600 for a 4-hour forced rebook and up to $1200 or $1400 for longer. Can't remember the exact amount. Ah wait, I think it's some formula b

There is. Delta says $600 for a 4-hour forced rebook and up to $1200 or $1400 for longer. Can't remember the exact amount. Ah wait, I think it's some formula based on miles and delay. Regardless, it's some arbitrary cap for no good reason.