Shortest distance between Flat Rock and Grand Rapids is 135 miles (217.26 km).
Flight distance from Flat Rock, MI to Grand Rapids, MI is 135 miles. Estimated flight time is 00 hours 20 minutes.
It takes 00 hours 18 minutes to travel from Flat Rock to Grand Rapids with an airplane (average speed of 550 miles).
The driving distance from Flat Rock, Michigan to Grand Rapids, Michigan is: 166.31 miles (267.66 km) by car.
Driving from Flat Rock to Grand Rapids will take approximately 02 hours 32 minutes.
The distance between Flat Rock and Grand Rapids is 268 km if you choose to drive by road. You can go 02 hours 58 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Flat Rock and Grand Rapids. The current time is 22:03:38.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||05 hours 32 minutes|
|40 mph (64.37 km/h)||04 hours 09 minutes|
|50 mph (80.47 km/h)||03 hours 19 minutes|
|60 mph (96.56 km/h)||02 hours 46 minutes|
|70 mph (112.65 km/h)||02 hours 22 minutes|
|75 mph (120.7 km/h)||02 hours 13 minutes|
|80 mph (128.75 km/h)||02 hours 04 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 22.22 liters (5.87 gallon) of gas to cover the route between Flat Rock and Grand Rapids.
The estimated cost of gas to go from Flat Rock to Grand Rapids is $24.07 (diesel $28.46).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on August 16, 2022.
The place names are translated into coordinates to approximate the distance between Flat Rock and Grand Rapids (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.