Nearly missed a flight last summer when doing a B6 run JFK-ROC with the family, arrived at the airport 40 minutes before the flight, me, my wife and 3 kids youngest was 9 months old, tried to check in a bag at the kiosk but didn't let it go (was less than 40 minutes by then) ran around to find a desk agent, line was short, she was willing to take my bag (finished checking in 30 minutes before the flight) ran to the TSA Pre line, luckily line was a lot shorter than the regular line, TSA started going thru every piece in the diaper bag to verify its content... finished TSA about 17 minutes before the flight, we ran with all the kids, I ran a little ahead arrived at the gate 14 minutes before the flight, sign already said flight closed... I handed the gate agent our boarding passed while the other family members are still schlepping from behind, and we BH made it...