How far is La Grange, IL from Lockport, IL?

Flight Distance

17.79 mi
28.63 km · 00h 02m flight

Driving Distance

20.95 mi
33.71 km · 00h 29m drive

Gas Cost Calculator

#1 La Grange

Population0
Coordinates41.8050300, -87.8692300
Altitude197
CountryUnited States
Lockport

#2 Lockport

The most populous city in Will County, Illinois. It is located on the Des Plaines River in northeastern Illinois. Lockport is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Lockport Lock 18 and the Lockport Historical Society.

Population59,877
Coordinates41.5894800, -88.0578400
Altitude181
CountryUnited States
Start: South La Grange Road (-87.869255, 41.805029)
End: West 9th Street (-88.057844, 41.589471)

Estimated Travel Time

Distance: 34 km by road

SpeedTime
30 mph (48.3 km/h)00h 41m
40 mph (64.37 km/h)00h 31m
50 mph (80.47 km/h)00h 25m
60 mph (96.56 km/h)00h 20m
70 mph (112.65 km/h)00h 17m
80 mph (129 km/h)00h 15m

Gas Consumption

Fuel needed: 2.8 L (0.74 gal). Cost: $2.79

GasMidPremDiesel
$/gal$3.77$4.25$4.65$5.3
Total$2.79$3.15$3.44$3.92

Prices in Illinois · Apr 08, 2026

There is no time difference between La Grange and Lockport. The current time is 21:47:35.

Gas Consumption

A car with 8.3 l/100 km efficiency needs 2.8 liters (0.74 gal). Cost: $2.79 (diesel $3.92).

GasMidPremiumDiesel
$/Gallon$3.77$4.25$4.65$5.3
Total$2.79$3.15$3.44$3.92

Prices in Illinois · Apr 08, 2026

Distance to Other Cities

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.