Because the shortest route from Caracas to Beijing takes him over Maine.
we’re so used to looking at the world map in 2d form, we forget that we could travel across north and south poles
And over the U.S. Territories of Puerto Rico and the Virgin Islands.
Also check on Venezuelan restrictions on U.S. military overflights of its territory. Not allowed. Most likely, a Venezuelan Air Force airplane would make this flight, so it’s reciprocal.
Even before Chavez, when we flew into South America we had to give most of Venezuela a wide berth.