On Sept. 7th I'm flying from Omaha (flight # 6858 US Airways) to Chicago and then getting on Flight 7293 US Airways heading to Cleveland. My problem is the 47 minutes I have to change flights. Is that enough time?? And that's if my flights are on time.

Anyone have any tips on how to make this a smooth transition? I think I can print my tickets from home, is that true, does that speed things up?

I appreciate any help I can get.

Thank you.