If your take off point is at Four Corners in Arizona and your destination is Four Corners in Colorado and you have a very windy day then about one second and you don't even need an aircraft. Zero airport security hassle to deal with and no lost luggage. No airport waiting in line for a boarding pass and No FAA to contend with. Enjoy your Flight.
Yes but you have to change in Denver.
You do not need a passport to fly from Los Angeles, CA to Denver, CO. As long as you are a US Citizen, the only identification you will need is your driver's license or state issued identification card.
one hour
It takes 7 hours and 21 minutes to fly direct from Denver to Maui
7
5 and 1/2 hours
About 3 to 4 hours.
Depending on which route was taken and where one started at, the states that separate them are Nevada, Utah, and Arizona.
4 hrs
It is about 12 hours.
I think it's about three hours
about 8 and a half hours