(Image credit: Future/AI) I booked my flights to Lisbon in Portugal this week. I've wanted to visit the city for some time to take in the beautiful architecture and, of course, devour as many pastel de natas as humanly possible. But after I finalized the trip, my social media suddenly became full of people sharing horror stories about the airport. People have missed flights, some have waited over three hours in lines at passport control, and some colleagues even shared that the airport is impossible to navigate — yikes! Article continues below Timing your flights (Image credit: Shutterstock) ChatGPT says that the thing that matters most here is the timing of your flights, and this applies to arrivals and departures. The worst time to arrive at the airport, according to ChatGPT, is first thing in the morning, between 6 a.m and 10 a.m. This is when a lot of long-haul flights arrive, so there are a lot of passengers trying to make their way through passport control.…