MEMPHIS, TN -- (Marketwire) -- 08/06/08 -- Pinnacle Airlines Corp. (NASDAQ: PNCL) will hold its quarterly conference call to discuss 2nd quarter results on Monday, August 11, at 10:00 AM CT. This call is being webcast and can be accessed at Pinnacle Airlines' Web site, http://www.pncl.com. It will be archived for 30 days.

The webcast is also being distributed over Thomson's Investor Distribution Network to both institutional and individual investors. Individual investors can listen to the call through Thomson's individual investor center at http://www.Earnings.com, or by visiting any of the investor sites in Thomson's Individual Investor Network. Institutional investors can access the call via Thomson's password-protected event management site, StreetEvents (www.streetevents.com).

About Pinnacle Airlines Corp.

Pinnacle Airlines Corp. (NASDAQ: PNCL), an airline holding company, is the parent company of Pinnacle Airlines, Inc. and Colgan Air, Inc. Pinnacle Airlines, Inc. operates a fleet of 138 regional jets in the United States and Canada as Northwest Airlink and Delta Connection. Colgan Air, Inc. operates a fleet of 58 regional turboprops as Continental Connection, United Express and US Airways Express. Pinnacle Airlines Corp. operating units fly over 1,000 daily flights and transport more than 10 million passengers a year to 140 cities and towns in North America. Visit www.pncl.com for more information.