PSA ANNOUNCEMENT: Please check your passports, TSA Precheck and your Global Entry status. You must have at least six months on your passport after your scheduled return to the US. The process to renew a passport is now taking up to 12 weeks, ( previously was 4 ) from the day you apply until your application status is "In Process." Let’s stay ahead of it so you can continue to travel with ease!
Passport Renewal: https://travel.state.gov/content/travel/en/passports/have-passport.html
TSA Precheck: https://universalenroll.dhs.gov/programs/precheck
Global Entry: https://ttp.cbp.dhs.gov/