The drive from Gary to Wilmington is a long-distance journey of approximately 1,150 kilometers. You will head east on I-80 and transition to I-76 (the Pennsylvania Turnpike) to reach Delaware. This route takes you through Indiana, Ohio, Pennsylvania, and Delaware. Expect a total driving time of 12 to 13 hours. The route is well-traveled and passes through several major metropolitan areas.
Total Distance: 1,150 km driving distance, 950 km straight-line air distance.
The Pennsylvania Turnpike has tolls; use an E-ZPass for convenience.
Spring or Autumn for mild weather.