Hey all,

I'm returning to India from Buffalo, NY in a month and a half, on LH and had some doubts about transferring in IAD.

I'm booked on UA Express on BUF-IAD and then LH to FRA and finally MAA.

Which gate should I be expecting to land in, and which for departure of LH 419?

I take it I'll have to collect my bags and make my way to drop them off again at an LH desk before going through immigration and security?

How do I go about transferring concourses?

Also, my layover in IAD is 2hr5min, I should be ok right?

Thanks!