Detroit Metropolitan Airport is one of the busiest airports in U.S. and it is the second largest hub for Delta Airlines and serves as a primary gateway to Asia. The airport is operated by the Wayne County Airport Authority, and it is the nation's most modernized airports, with six major runways, two terminals, 145 in-service gates and conference center.

Detroit Metropolitan Airport on Wikipedia

http://www.wikipedia.org/wiki/Detroit_Metropolitan_Wayne_County_Airport

There are certain points which need to be remember or which one should know for the departure from Detroit Metropolitan Airport.

First of all, one needs to check the departure timings of the scheduled flights in which they are going to travel and reach the airport well advance in time, in order to avoid the last hour rush.

Secondly, one should be prepared for the security checkings, as with the attempted bombing of Delta/Northwest flight 253 over Detroit on the Christmas Day has increased the security checkings. So, more security has been increased on the inbound- to- U.S.flights.

Thirdly, the Canadian authority has completely put ban on the carry-on luggage except personal items like purse, laptop. British Airways has restricted to a single carry only, which means one can put their briefcase or purse inside the suitcase which they are carrying.

Then, for many international flights one need to reconfirm their reservation for the departure. Many airlines require a reconfirmation within 72 hours of departure.

Things traveller need to know about the Detroit Airport

http://www.thereareplaces.com/infgdes/trans/pln/infgtranstest.htm

Detroit Metropolitan airport security guidelines

http://www.thebat-sf.com/?p=353

Detroit Metropolitan Airport Departure news on Travel News

http://www.dtmdeparture.com