Capital Region International Airport - Lansing, MI (LAN / KLAN) - about 71 road miles from Mount Pleasant.
You have to specify which Mount Pleasant you are asking about, as there are at least 4 of them.
From Chicago, IL to Mount Pleasant, MI (260 mi.) is about 4 hrs. 40 min. driving time.
There are many things a family can do in Mount Pleasant, MI. There is a Children's Discovery Museum, Coyote Creek Adventure Golf, Cyber Quest, Mount Pleasant Spray Park, and Papa's Pumpkin Patch.
107 Miles
The address of the Mount Pleasant Discovery Museum is: Po Box 1475, Mt Pleasant, MI 48858-9369
The closest airport to Paradise, Michigan is Young's Airport. Young's is a regional airport. There are no larger international airports in the area.
The address of the Central Michigan University is: , Mount Pleasant, MI 48859-0001
GRR
Svalbard Airport, Longyear, located 3 kilometres (2 mi) from Longyearbyen is the closest.
The Gerald R. Ford International Airport
Soaring Eagle in Mount Pleasant, MI
It is 155 miles according to Google Maps.