KNOXVILLE, Tenn.–(BUSINESS WIRE)–Pilot, North America’s largest network of travel centers and home of the Best Coffee on the Interstate®, is celebrating National Coffee Day on September 29, 2026, by offering guests a free any-size cup of hot coffee, redeemable in the Pilot app at participating locations.* Pilot is also releasing its fall coffee lineup, featuring the return of traveler-favorites and new seasonal flavors. “This National Coffee Day, we’re inviting guests to try a cup of coffee o