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.
Check-In. Sun Country Airlines recommends you be at the airport at least 60 minutes prior to your flight for domestic travel and 90 minutes prior to departure for international travel. All domestic passengers 18 or older must have a valid federal or state government-issued photo identification.