Usually through TSA in 2 minutes. Show up at least 45 minutes before flight though if you want to check a bag (I’ve missed a flight bc I showed up 40 minutes beforehand due to bad weather and wasn’t allowed to check my bag). The coffee shop is weirdly expensive. There’s a small restaurant with a bar (they don’t start serving drinks until 6 AM FYI), and a Hudson News. Earlier this month it looked like they were building a new little bar by the gates.