When I went through training it was for 4 weeks. We learned City codes Aircraft types the rules for driving on the ramp and how to read the types of paper work we would be using. The last two weeks were spent doing OJT (on job training) we would go to the ZONES and work with the planeside crews.
United, American and Mexicana
There are four airline companies with services in O'Hare International Airport. They are Spirit Airlines, Air Choice One, American Airlines, and United Airlines.
1hr 39min to 1hr 59min Chicago OHare (ORD) to Memphis (MEM) by a nonstop flight operated by American Airlines, United Airlines, US Airways, Mesaba Airlines or Northwest Airlines.
11hr 26min to 11hr 55min Tokyo Narita (NRT) to Chicago OHare (ORD) by a nonstop flight operated by United Airlines, ANA, Japan Airlines or American Airlines.
12hr 57min Beijing Capital (PEK) to Chicago OHare (ORD) by a nonstop flight operated by United Airlines.
4hr 01min to 4hr 10min Vancouver (YVR) to Chicago OHare (ORD) by a nonstop flight operated by American Airines or United Airlines.
Yes, US Airways operates direct flights from Charlotte (CLT) to Chicago O'Hare International (ORD). United Airlines also operates direct flights on this route.
8hr 35min Manchester (MAN) to Chicago OHare (ORD) by a nonstop flight operated by American Airlines.
Usorda stands for united states of random doings of America
4hr 05min to 4hr 10min San Jose (SJC) to Chicago OHare (ORD) by a nonstop flight operated by American Airlines.
Chicago's O'Hare airport is one of the busiest in the country. If you are looking for a direct flight from Chicago to Baton Rouge, there are no direct flights between the two cities.
A random search for flights from Denver (DEN) to Paris (CDG) shows: OPTION 1: 11hr 54min via Chicago OHare (ORD) DEN - ORD United Airlines Flt 940 Dep 01:46pm 04Mar,Thu ORD - CDG United Airlines Flt 942 Dep 06:28pm 04Mar,Thu Flight Duration: 10hr 34min; Layover Time: 1hr 20min; Total Trip Time: 11hr 54min