July, Aug. 2002: Two bridges in Central China collapse, killing a combined 19 people. Sept. 2001: The Queen Isabella Causeway in Texas collapses after a tow boat captain loses control of a string of barges and currents drive them into a bridge support.
The average flying time for a direct flight from Bemidji, MN to Chicago is 1 hour 36 minutes; Most direct flights leave around 9:36 CST
With the changes, the 5 a.m. flights from spoke cities such as Providence, R.I., Toronto, and Boston into the Philadelphia hub will leave at 6:30 or 6:45, getting into Philadelphia about an hour later.