Welcome to Milwaukee. As of 2011, Wisconsin had the best-funded pension system in the United States at a pension funding rate of 99.8%. Second best is South Dakota.
If you're in concourse D, know that there is a moving walkway on the *lower* level but not the upper. There are escalators at both ends, so it's effectively a shortcut.
If you have a split flight which includes Frontier, keep in mind you have to leave security and re-enter as Frontier has a separate concourse with its own security.
Try taking the bus there. The Milwaukee transit system seems pretty reliable and convenient as well with bus stops directly by the arrivals and departure gates
Concourse E is brutal. Hardly a gate agent in sight, all concourse departure monitors inaccurate. I'd suggest staying pre-security before your flight as long as possible.
I've got a little to for the morons out there, if your damn "carry on" doesn't even fit down the middle aisle of the plane, it's too big and you need to check it before boarding & holding us all up.
I'm here every single day. I'm that Clark kent gate agent lookin dude. Come say hi! I don't bite, except during delays, cancelations, and any given Monday.
Be ready when your flying out of here. This place feels disorganized but the people are nice. Also don't get run over crossing the street to pick up your rental car. People don't stop, just walk.
From an Illinoisan who lives minutes from O'Hare, trust me when I say Mitchell is waaaaay better, and worth the drive to experience less stress, better attitude, better food services, low cost parking
I totally agree--Frontier/Midwest/Republic/whatever is a far cry from the excellent service Midwest was known for. So sad. They don't bake the cookies on board anymore and don't know what Leinies is!