Originally Posted by
Austinrunner
Could MIA be the North American gateway in the following itinerary, assuming that the second and third flights have the same flight number?
LAX -> SFO -> MIA -> SJO
I believe the gateway could be either SFO or MIA, I doubt the AA system will try to merge non sequential flight segments, even if they have the same number.
However there are more flight options LAX-> MIA and MIA-> SJO than I care to sort through with the multi city tool to find AA1051 twice.