PHOENIX--(BUSINESS WIRE)-- Knight-Swift Transportation Holdings Inc. (NYSE: KNX), North America’s largest truckload transportation company, has issued its earnings release for the fourth quarter ended December 31, 2017. The release is currently available on Knight-Swift's new investor relations website: http://investor.knight-swift.com/events and will be filed with the SEC on a form 8-K.

The company will hold a conference call this afternoon at 4:30 PM EST, to further discuss its results of operations for the quarter ended December 31, 2017. The dial in number for this conference call is 1-855-733-9163. Slides to accompany this call will be posted on the company’s investor relations website and will be available to download prior to the scheduled conference time. To view the presentation, please visit http://investor.knight-swift.com/events “Fourth Quarter 2017 Conference Call Presentation.”

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Knight-Swift Transportation Holdings Inc.

David A. Jackson

President and CEO

or

Adam W. Miller

CFO

602-606-6349

Source: Knight-Swift Transportation Holdings Inc.