Distance Calculator

Distance from Romeoville to Marion

Distance between Romeoville and Marion is 441 kilometers (274 miles).
Driving distance from Romeoville to Marion is 512 kilometers (318 miles).

air 441 km
air 274 miles
car 512 km
car 318 miles

Distance Map Between Romeoville and Marion

Romeoville, Springfield, United StatesMarion, Springfield, United States = 274 miles = 441 km.

How far is it between Romeoville and Marion

Romeoville is located in United States with (41.6475,-88.0895) coordinates and Marion is located in United States with (37.7306,-88.9331) coordinates. The calculated flying distance from Romeoville to Marion is equal to 274 miles which is equal to 441 km.

If you want to go by car, the driving distance between Romeoville and Marion is 511.74 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 04 hours 34 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 71 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Romeoville 41.6475, -88.0895 41° 38´ 51.1080'' N
88° 5´ 22.2360'' W
Marion 37.7306, -88.9331 37° 43´ 50.1960'' N
88° 55´ 59.2680'' W

Estimated Travel Time Between Romeoville and Marion

Average SpeedTravel Time
30 mph (48 km/h) 10 hours 39 minutes
40 mph (64 km/h) 07 hours 59 minutes
50 mph (80 km/h) 06 hours 23 minutes
60 mph (97 km/h) 05 hours 16 minutes
70 mph (112 km/h) 04 hours 34 minutes
75 mph (120 km/h) 04 hours 15 minutes
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