Air Transport Services Group

ATSG TO HOST SECOND QUARTER 2013 CONFERENCE CALL

WILMINGTON, OH – August 1, 2013 – Air Transport Services Group, Inc. (NASDAQ:ATSG) today announced that it will host an investor conference call on Friday, August 9, 2013, at 10:00 a.m. Eastern time to review its financial results for the second quarter ended June 30, 2013.

The Company will release its second quarter 2013 financial results and file its Form 10-Q report with the Securities and Exchange Commission on Thursday, August 8, 2013, after the stock market closes.

On the day of the conference call, participants should dial 888-895-5479 and international participants should dial 847- 619-6250 ten minutes before the scheduled start of the call and ask for conference pass code 35347362. The call also will be webcast live (listen-only mode) via the link below, via www.earnings.com for individual investors, and via www.streetevents.com for institutional investors.

A replay of the conference call will be available by phone beginning Friday, August 9, 2013 at 1:00 p.m. and continuing through Friday, August 16, 2013, at 888-843-7419 (international callers 630-652-3042; use pass code 35347362#. The webcast replay will remain available via the link above and www.earnings.com for 30 days.

About Air Transport Services Group, Inc. (ATSG)
ATSG is a leading provider of aircraft leasing and air cargo transportation and related services to domestic and foreign air carriers and other companies that outsource their air cargo lift requirements. ATSG, through its leasing and airline subsidiaries, is the world's largest owner and operator of converted Boeing 767 freighter aircraft. Through its principal subsidiaries, including two airlines with separate and distinct U.S. FAA Part 121 Air Carrier certificates, ATSG provides aircraft leasing, air cargo lift, aircraft maintenance services and airport ground services. ATSG's subsidiaries include ABX Air, Inc.; Airborne Global Solutions, Inc.; Air Transport International, Inc.; Cargo Aircraft Management, Inc., and Airborne Maintenance and Engineering Services, Inc. For more information, please see www.atsginc.com.

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