Tennessee became the 16th state in 1796. The land had previously been part of North Carolina, but was ceded to form the Southwest Territory (Territory South of the Ohio) in 17 â¦ 90. + 10 others found this useful.
What time do I need to arrive at the airport for my flight? Please be prepared and give yourself plenty of time for your upcoming trip. We recommend arriving at least two hours prior to your scheduled departure for domestic flights and at least three hours prior to a departure for an international flight.
According to new research by CheapAir.com based on the travel site's review of 560 million airfares, the optimal time to book a domestic flight is 49 days in advance. If you're flying overseas, you should book almost three months -- 81 days, to be precise -- before you travel. Too much planning for you? Don't worry.