Rent a Car at Houghton Airport (CMX)

Houghton County Memorial Airport (CMX) serves Keweenaw Peninsula in Michigan's Upper Peninsula with 2 rental companies - a limited but important selection in this remote region. The airport is located approximately 10 km south of Houghton, about 15 minutes' drive via US-41. CMX is the gateway to Keweenaw Peninsula, home to Keweenaw National Historical Park and Isle Royale National Park.

Copper Harbor, at the tip of the peninsula, is 75 km north via US-41 and takes approximately 75 minutes to drive, while Michigan Tech University in Houghton is reached in 15 minutes. With only 2 rental companies, early booking is essential - especially during summer when Isle Royale visitors and nature tourists fill the region. Rent a sturdy car or SUV - roads on Keweenaw Peninsula can be snowy and icy from October to April, with snow depths of several meters.

Always fill up with fuel in Houghton or Hancock - gas stations are sparse further north toward Copper Harbor. Can I take the ferry to Isle Royale with a rental car? No, cars are not allowed on the Isle Royale ferry.

Park your car in Copper Harbor and take the ferry from there - a day trip or overnight stay without a car. How long does it take to drive from CMX to Marquette? Approximately 175 km south via US-41, which takes about 2 hours under normal road conditions.

Is it possible to rent a car at CMX and return it in Marquette or Green Bay? The option is limited with only 2 rental companies - contact them directly to ask about one-way rental and any applicable fees.

We compare prices from all major providers at Houghton Airport so you can see the total cost upfront - including insurance, fuel terms and any extras. Most bookings include free cancellation up to 48 hours before pickup, giving you flexibility if your plans change.