How far is Gilman, IL from Niles, IL?

The driving distance from Gilman, IL to Niles, IL is about 109 miles (175.4 km), with a travel time of about 01h 55m by car.

  • The straight-line flight distance is about 87.1 miles (140.1 km).
  • For a round trip, plan for roughly 03h 51m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Trip Tools

Reverse, save, or send this route

This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.

Reverse Route
Quick Snapshot
Road
109.02 mi
01h 55m
Flight
87.07 mi
140.13 km direct

This route works well as a day trip with time at the destination.

Learn Distance

Choose another destination from Gilman.

Flight Distance

Direct air line
87.07 mi
Kilometers
140.13 km
Flight Time
00h 10m

Driving Distance

Road route
109.02 mi
Kilometers
175.45 km
Drive Time
01h 55m

Gas Cost Calculator

Leave and Arrive Planner

Pick a departure time to see your estimated arrival and same-day return window.

Drive time stays fixed at 01h 55m.

Arrival Snapshot
Arrive in Niles
Thu, Oct 15, 2:23 PM CDT
Return by in Gilman
Thu, Oct 15, 4:18 PM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Gilman
2026-10-15T12:27
Arrive Niles
Thu, Oct 15, 2:23 PM CDT
Route Timing
01h 55m
One way by road
Best Departure Window
8:00 AM to 10:00 AM CDT
Aim for a morning departure
Arrive between
9:56 AM to 11:56 AM CDT

A morning start gives you useful time at the destination and keeps the return out of the late evening.

Leave by
2:38 PM CDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Gilman
9:30 PM CDT
Morning start is best

You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.

Halfway Point

A useful midpoint for breaks, coffee, or meeting in the middle.

Mid-route stop
Monee
IL

City in Illinois, United States of America

From Gilman
51.2 mi
00h 57m
To Niles
57.8 mi
00h 57m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
70°F
Thursday

Showers And Thunderstorms

Starts
Thu, Oct 15 6:00 AM CDT
Wind
5 mph SE
Destination
63°F
Today

Rain Showers

Starts
Thu, Oct 15 11:00 AM CDT
Wind
5 to 10 mph SE

Driving Route Map

The map below follows the saved road route between Gilman and Niles.

Turn-by-Turn Driving Directions

Step-by-step road directions between Gilman and Niles.

  1. 1

    Start on East Crescent Street

    1.1 mi · 3 min · East Crescent Street

  2. 2

    Turn right onto County Road 1700 N

    2017 ft · 34 sec · County Road 1700 N

  3. 3

    Take the ramp right toward I-57 North: Kankakee

    1532 ft · 38 sec

  4. 4

    Merge slight left

    75.2 mi · 1 hr 26 min

  5. 5

    Continue on Dan Ryan Expressway

    3.3 mi · 5 min · Dan Ryan Expressway

  6. 6

    Keep slight left to continue on Dan Ryan Expressway (Express)

    7.9 mi · 11 min · Dan Ryan Expressway (Express)

  7. 7

    Continue on Kennedy Expressway

    8.2 mi · 12 min · Kennedy Expressway

  8. 8

    Continue on Edens Expressway

    2.2 mi · 2 min · Edens Expressway

  9. 9

    Take the exit slight right toward US 14 West: Caldwell Avenue

    1068 ft · 26 sec

  10. 10

    Turn slight right onto North Caldwell Avenue

    3 mi · 5 min · North Caldwell Avenue

  11. 11

    Turn left onto West Howard Street

    3217 ft · 1 min · West Howard Street

  12. 12

    Turn left onto North Waukegan Road

    4 m · 1 sec · North Waukegan Road

  13. 13

    Arrive at your destination

    0 m · 1 sec · North Waukegan Road

Car Route Details

A richer read on the saved driving route between Gilman and Niles.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
13 steps
4 turns on the saved route
Ramps & Exits
3
1 merges, 2 ramps or exits
Navigation Density
11.9 / 100 mi
Decision points by distance
Main Roads
I-57 North
75.5 mi · 69%
Kennedy Expressway
8.16 mi · 7%
Dan Ryan Expressway (Express)
7.9 mi · 7%
Dan Ryan Expressway
3.33 mi · 3%
North Caldwell Avenue
3.04 mi · 3%
Edens Expressway
2.18 mi · 2%
Longest Stretch

I-57 North

Merge slight left

75.2 mi · 01h 26m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

A comfortable day-trip route

This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.

Drive Time
01h 55m
Day trip friendly
Same-Day Return
03h 52m
Round-trip wheel time
Road vs Air
+21.9 mi
87.1 mi direct line
Halfway Stop
Monee
00h 57m from Gilman
Leave By
2:38 PM CDT
Morning start is best
Weather Watch

Showers And Thunderstorms leaving Gilman and Rain Showers near Niles.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Gilman to Niles?

The road trip is about 109 miles (175.4 km) and usually takes 01h 55m in normal driving conditions.

Is this a same-day trip or an overnight route?

This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.

What is the halfway point on this route?

Monee is a useful midpoint, sitting about 51.2 miles from Gilman and 57.8 miles from Niles.

How much longer is the road route than the straight-line distance?

The direct path is about 87.1 miles (140.1 km), while the road route adds roughly 21.9 extra miles because roads do not follow the straight air line.

When is the best time to leave for this route?

A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:38 PM CDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $17.96 one way or $35.92 round trip. Estimated CO2 is about 34.2 kg one way.

What should you check before leaving?

Before you leave, expect Showers And Thunderstorms around Gilman and Rain Showers near Niles.

Stop Ideas Near Monee

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Monee, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Monee.

RAIL

Homewood

17 mi away
18015 Park Ave.
RAIL

Dyer station

21 mi away
913 Sheffield Avenue
RAIL

Joliet Transportation Center

30 mi away
50 East Jefferson Street
RAIL

Kankakee

35 mi away
199 South East Ave.

Flight Path Map

This map shows the direct air route between Gilman and Niles. Straight-line distance: 87.07 mi (140.13 km).

Gilman

#1 Gilman

Human settlement in Iroquois County, Illinois, United States of America

Population1,625
Coordinates40.7667000, -87.9922600
Altitude198
CountryUnited States
Niles

#2 Niles

City in Trumbull County, Ohio

Population28,615
Coordinates42.0189200, -87.8028400
Altitude194
CountryUnited States
Start: East Crescent Street (-87.992266, 40.766487)
End: West Howard Street (-87.802809, 42.018948)

Estimated Travel Time

Distance: 175 km by road

SpeedTime
30 mph (48.3 km/h)03h 37m
40 mph (64.37 km/h)02h 43m
50 mph (80.47 km/h)02h 10m
60 mph (96.56 km/h)01h 49m
70 mph (112.65 km/h)01h 33m
80 mph (129 km/h)01h 21m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
3.85 gal
14.56 L · about $17.96
Round trip
$35.92
7.7 gal · 29.12 L
Estimated CO2
34.2 kg one way
Round trip: 68.4 kg / 151 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $4.67 $17.96 $35.92
Mid-grade $5.29 $20.37 $40.75
Premium $5.84 $22.47 $44.94
Diesel $6.57 $25.30 $50.60

Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.

Prices in Illinois · Oct 15, 2026

There is no time difference between Gilman and Niles. The current time is 12:27:25.

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.