If you are traveling with children for an early morning morning flight and have to wake your child around 4am to get to the airport, here’s a quick tip:
Pick out the outfit the night before. Right down to socks, shoes, and any accessories (hair ribbon, etc) with your child.
In some cases, you might even be able to take them to the airport in pajamas that could double as travel clothes, like sweatpants, tee shirts, mesh gym shorts (depending on the weather). As long as the clothing is not restrictive or a safety sleeping hazard.