Air travel is booming across the nation to levels we haven’t seen since before the COVID-19 pandemic. McCarran International Airport is steadily bouncing back with more than 3.5 million travelers in May. However, flight delays and cancellations are plaguing the country. In the last month, Southwest and American Airlines have struggled with hundreds of flight cancellations and delays. Southwest due to computer problems. And American Airlines has been grappling with unprecedented weather at their largest hubs including Dallas/Fort Worth.