Distance from Conroe, TX to Grand Chain, IL

Driving distance between Conroe, TX and Grand Chain, IL is 710.48 miles (or 1,143.41 kilometers). If you drove an average car (using about 3.6 gallons of gas per mile), the gas would cost you around $, since you would need about gallons of fuel.

Leaving from Conroe, TX you would reach Grand Chain, IL in about 12 hours 9 mins if you keep an average speed of miles per hour, assuming you don’t make any breaks or get stuck in traffic.

Driving distance in miles

710 mi1,143 km


CO2 emissions icon

CO2 emissions: kg

Emission estimated with the eco2 norme
(185 CO2 grams/mile)

This is a map overview of the best driving route from Conroe, TX to Grand Chain, IL in which you can see the origin and destination points marked with A (Conroe) and B (Grand Chain) respectively as well as blue line along the road route you can take. You can zoom in to see more details, including road numbers and even street names both in Conroe, TX and Grand Chain, IL as well as every other town you may pass by on your way.

Fuel consumption if you drive from Conroe, TX to Grand Chain, IL

To cover the 710.48 mi that separate Grand Chain from Conroe you are going to need between of fuel, considering you drive an average car (30 mpg) and , if you drive an SUV or a heavy car (20 mpg). If you drive a fuel efficient car (45 mpg), your consumption will only be .

Cost of driving from Conroe, TX to Grand Chain, IL

Depending on the fuel efficiency level of your car, driving from Conroe to Grand Chain will cost you between and . An average car would make the trip for . We calculate the route cost using real time average gas prices for the US and other costs such as tolls are not included in this calculation.

Driving directions

To help you plan your trip from Conroe to Grand Chain, we offer a detailed map together with full, turn by turn, driving directions from Conroe, TX to Grand Chain, IL.

Flying or direct distance between Conroe, TX and Grand Chain, IL

The flying distance represent the straight distance from Conroe to Grand Chain, the length of an hypothetical flight trip between the geographic center of Conroe, TX and the geographic center of Grand Chain, IL. We also offer nearby airports to both Conroe to Grand Chain and a flight ticket price comparison form, in case you want to make that hypothetical flight real :).

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