The actual time in the air would be 5.9 hours (probably longer, since spec sheet range numbers usually are at economy settings, but speed is quoted at 75%). Two fuel stops, however, are going to add 1.5 hours (45 minutes per stop, which is conservative) for a total of 7.3 hours.
A normal lens or normal prime is a lens with a focal length about equal to the diagonal size of the film or sensor format, or that reproduces perspective that generally looks natural to a human observer under normal viewing conditions.
I bought the Nikon 50mm 1.8G vs the Nikon DX 35mm 1.8G (which falls around $200 New) as my first prime lens because Nikon 50mm 1.8G was affordable entry level prime lens and knowing that i can use the same lens when i buy a full frame camera.