Hours Of Operations 7-Eleven Maryland Havre de Grace 7-Eleven Hours of Operation and Locations in Havre de Grace, MD 4.9 - 187 votes 2 Locations in Havre de Grace 7-Eleven Hours Category: Grocery & Market 7-Eleven - Havre de Grace, MD 21078 500 N Union Ave(410) 939-7063 View Store Details 7-Eleven - Havre de Grace, MD 21078 911 Ontario St(410) 939-2595 View Store Details Explore Havre de GraceView More Apparel CarharttCarter'sDebDr Jay'sAvenue Sports ColemanSnap FitnessWest MarineG Sports Recommend For You Family Dollar WalMart Dollar Tree Gamestop Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart