Air Transport Services Group

AIR TRANSPORT SERVICES GROUP TO HOST SECOND QUARTER CONFERENCE CALL ON AUGUST 13, 2008

WILMINGTON, OH - Aug. 11, 2008 - Air Transport Services Group, Inc. (NASDAQ:ATSG) today announced that it will host an investor conference call to review its financial results for the second quarter on Wednesday, August 13, 2008, at 4:00 p.m. Eastern time.

On the day of the conference call, participants should dial 888-713-4217 and international participants should dial 617- 213-4869 ten minutes before the scheduled start of the call and ask for conference pass code 64792691.

The webcast will also be available via www.earnings.com for individual investors and www.streetevents.com for institutional investors.

A replay of the conference call will be available beginning two hours after the conclusion of the call. It will be available by phone through Wednesday, August 20, 2008, at 888-286-8010 (for international callers 617-801-6888); use pass code 44962196. The webcast replay will remain available via the link above or www.earnings.com for 30 days.

About Air Transport Services Group, Inc. (ATSG)
Air Transport Services Group, Inc. (NASDAQ: ATSG) is a leading provider of air cargo transportation and related services to domestic and foreign air carriers and to other companies that outsource their air cargo lift requirements. Through five principal subsidiaries, including three airlines with separate and distinct U.S. FAA Part 121 Air Carrier Certificates, ATSG also provides aircraft leasing, aircraft maintenance services, airport ground services, fuel management, specialized transportation management, and air charter brokerage services. ATSG subsidiaries include ABX Air, Inc., Air Transport International, LLC, Capital Cargo International Airlines, Inc., Cargo Aircraft Management, Inc., and LGSTX Services, Inc.

For more information, contact:
Quint Turner
Chief Financial Officer
Air Transport Services Group, Inc.
937-382-5591

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