Maintenance question here, in the course of a week or maybe even a few days. How often would you say all planes are scheduled through a main hub. I.e YYZ with AC, or ATL with Delta. I would assume that with the huge fleets that these airlines have that many planes would never go through these large hubs, and would be doing P2P on the west coast or elsewhere.
This was a heated debate this evening at dinner. I maintain that this is improbable as NW, CO and UA all hav fleets based in Asia...
Anythoughts would be great!