Originally Posted by
Far Siren
LAX seems to exceed MPM.
That was my original thought but I think that it's more a routing issue.
A 23,809 mile CAI-LHR-JFK-EZE-DFW-DEN/DFW-LHR-CAI routing worked while 22,990 mile CAI-LHR-JFK-EZE-MIA/LAX-LHR-CAI did not.
OP's example was 24,101 miles.
Seems like anything including LAX kills the fare.