I am an Indian citizen who holds a student residence permit in Germany alongside with a US tourist visa and I intend to fly to the US for my vacations. Apparently, the flight I booked departs from the Netherlands and since the airport is only a couple hours of bus ride away from my place, I picked that option because I was getting a really good deal on the flight with free luggage.
However, I am wondering that when I arrive at the US port of entry, will I be looked at suspiciously by the US CBP because I flew from a country other than where I have a residence permit from? They might think that since I live in a city where there is a large airport, why did I preferred to fly out of a different country? Any opinions? Or am I just worrying unnecessarily?