February 25, 2025 Michael J. Gerdin Chairman, President and Chief Executive Officer Heartland Express, Inc. 901 Heartland Way North Liberty, IA 52317 Re: Heartland Express, Inc. Registration Statement on Form S-3 Filed February 18, 2025 File No. 333-285031 Dear Michael J. Gerdin: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleration. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Please contact Anuja Majmudar at 202-551-3844 with any questions. Sincerely, Division of Corporation Finance Office of Energy & Transportation cc: Heidi Hornung-Scherr