Originally Posted by
aztimm
If going between major airports such as IAD and DEL, one connection should suffice. Heck, I flew DEL-LHR-AUS back in September, and AUS is certainly not a major hub (but we are lucky to have BA nonstop service to LHR).
That's why I said depending on the origin and destination. Between major metros of course one connection. But from AZO to NAG (for example) it's a minimum of two connections. That's why I qualified what I said.