November requires flexible planning when flying from Hartsfield–Jackson Atlanta International Airport (ATL) to Phoenix Sky Harbor International Airport (PHX). Pack layered clothing to handle cool, rainy Atlanta mornings and sunny, warm Phoenix afternoons. For air travel, enroll in TSA PreCheck, arrive 2 hours before domestic flights (or 3 hours during Thanksgiving peak days), and check in online to save time. Stay hydrated during desert visits and use sunscreen for daytime outdoor activities. If you're traveling over a holiday weekend, book parking, rental cars, and airport hotels in advance. CTA: Prepare your November checklist—reserve parking and set flight alerts to avoid last-minute hassles.