I am under the impression that both DL and CO offer their domestic First Class service to all Mexican destinations, e.g.: DL's red-eye LAX-GDL is scheduled in a 738, which I don't believe is configured as BusinessElite, but rather as First... and CO's IAH-MEX service on the 73x to is also domestic First instead of BusinessFirst...
Is this correct? Also, is the on board service, in consequence, closer to the domestic standards than to the international ones?
I appreciate any learned comments on this.
[Edited 2007-10-09 09:52:04]