[apro]

Agree with muawiyah, I can see who international flights can reach New York, Los Angeles, Miami and Boston which are located among our boarders but I was under the impression that any cities further in country are carried out by domestic flights only, meaning changing planes. Am I wrong on this assumption?

[muawiyah]

Many inland airports have an international arrivals facility. Shortest route between Omsk and Chicago is across the North Pole.

Orbitz says it does not support setting you up for such flights though.