How far is Niles, IL from Lake Summerset, IL?

The driving distance from Niles, IL to Lake Summerset, IL is about 100.8 miles (162.2 km), with a travel time of about 02h 08m by car.

  • The straight-line flight distance is about 86.6 miles (139.3 km).
  • For a round trip, plan for roughly 04h 16m 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
100.81 mi
02h 08m
Flight
86.56 mi
139.31 km direct

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

Learn Distance

Choose another destination from Niles.

Flight Distance

Direct air line
86.56 mi
Kilometers
139.31 km
Flight Time
00h 10m

Driving Distance

Road route
100.81 mi
Kilometers
162.24 km
Drive Time
02h 08m

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 02h 08m.

Arrival Snapshot
Arrive in Lake Summerset
Thu, Oct 15, 9:33 PM CDT
Return by in Niles
Thu, Oct 15, 11:42 PM CDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Niles
2026-10-15T19:25
Arrive Lake Summerset
Thu, Oct 15, 9:33 PM CDT
Route Timing
02h 08m
One way by road
Best Departure Window
8:00 AM to 10:00 AM CDT
Aim for a morning departure
Arrive between
10:08 AM to 12:08 PM CDT

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

Leave by
2:14 PM CDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Niles
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
Riley
IL

Human settlement in Illinois, United States of America

From Niles
50.3 mi
01h 04m
To Lake Summerset
50.5 mi
01h 04m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
63°F
Today

Rain Showers

Starts
Thu, Oct 15 11:00 AM CDT
Wind
5 to 10 mph SE
Destination
59°F
This Afternoon

Rain Showers

Starts
Thu, Oct 15 1:00 PM CDT
Wind
5 to 10 mph SE

Driving Route Map

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

Turn-by-Turn Driving Directions

Step-by-step road directions between Niles and Lake Summerset.

  1. 1

    Start on North Waukegan Road

    2122 ft · 44 sec · North Waukegan Road

  2. 2

    Continue on North Milwaukee Avenue

    155 m · 17 sec · North Milwaukee Avenue

  3. 3

    Turn right onto West Touhy Avenue

    2.8 mi · 5 min · West Touhy Avenue

  4. 4

    Turn left onto South Dee Road

    1 mi · 2 min · South Dee Road

  5. 5

    Turn right onto Devon Avenue

    1.4 km · 2 min · Devon Avenue

  6. 6

    Take the ramp slight right toward I 90 West Toll

    1349 ft · 33 sec

  7. 7

    Merge slight left onto Jane Addams Memorial Tollway

    59.4 mi · 1 hr 4 min · Jane Addams Memorial Tollway

  8. 8

    Take the exit slight right toward I-39 South, US 51 South: Bloomington

    1.1 km · 1 min

  9. 9

    Merge slight right

    2475 ft · 30 sec

  10. 10

    Continue straight

    2.1 mi · 2 min

  11. 11

    Keep slight left to continue on U.S. Grant Memorial Highway

    10.6 mi · 12 min · U.S. Grant Memorial Highway

  12. 12

    Take the exit slight right

    1382 ft · 34 sec

  13. 13

    Turn right

    35 m · 3 sec

  14. 14

    Turn right onto South Meridian Road

    1.7 mi · 3 min · South Meridian Road

  15. 15

    Enter the roundabout and take exit 2 toward North Meridian Road

    46 m · 9 sec · North Meridian Road

  16. 16

    Exit the roundabout onto North Meridian Road

    2.7 mi · 5 min · North Meridian Road

  17. 17

    Turn left onto Trask Bridge Road

    9 mi · 12 min · Trask Bridge Road

  18. 18

    Continue on Center Road

    2.9 mi · 4 min · Center Road

  19. 19

    Turn left onto Freeport Road

    2.5 mi · 3 min · Freeport Road

  20. 20

    Turn right onto Best Road

    1.8 mi · 4 min · Best Road

  21. 21

    Turn left onto Lake Summerset Road

    599 ft · 28 sec · Lake Summerset Road

  22. 22

    Turn right onto Pier Drive

    1.6 km · 4 min · Pier Drive

  23. 23

    Arrive at your destination

    0 m · 1 sec · Pier Drive

Car Route Details

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

OSRM road route
Drive Character

Interchange-aware route

The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.

Directions
23 steps
12 turns on the saved route
Ramps & Exits
7
2 merges, 5 ramps or exits
Navigation Density
22.8 / 100 mi
Decision points by distance
Main Roads
Jane Addams Memorial Tollway
59.4 mi · 59%
U.S. Grant Memorial Highway
10.9 mi · 11%
Trask Bridge Road
9.03 mi · 9%
I-39 South
3.26 mi · 3%
Center Road
2.94 mi · 3%
West Touhy Avenue
2.78 mi · 3%
Longest Stretch

Jane Addams Memorial Tollway

Merge slight left onto Jane Addams Memorial Tollway

59.4 mi · 01h 04m

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
02h 08m
Day trip friendly
Same-Day Return
04h 16m
Round-trip wheel time
Road vs Air
+14.2 mi
86.6 mi direct line
Halfway Stop
Riley
01h 04m from Niles
Leave By
2:14 PM CDT
Morning start is best
Weather Watch

Rain Showers leaving Niles and Rain Showers near Lake Summerset.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Niles to Lake Summerset?

The road trip is about 100.8 miles (162.2 km) and usually takes 02h 08m 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?

Riley is a useful midpoint, sitting about 50.3 miles from Niles and 50.5 miles from Lake Summerset.

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

The direct path is about 86.6 miles (139.3 km), while the road route adds roughly 14.2 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 2:14 PM CDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $16.61 one way or $33.21 round trip. Estimated CO2 is about 31.6 kg one way.

What should you check before leaving?

Before you leave, expect Rain Showers around Niles and Rain Showers near Lake Summerset.

Stop Ideas Near Riley

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

Mid-route Guidance
Local place coverage is thin around Riley, 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 Riley.

BUS

Rockford, Illinois

30 mi away
7559 Walton St.
BUS

South Beloit, Illinois

44 mi away
15766 Manchester Road
RAIL

Plano

59 mi away
101 West Main Street
RAIL

Naperville

61 mi away
105 E. Fourth Ave.

Flight Path Map

This map shows the direct air route between Niles and Lake Summerset. Straight-line distance: 86.56 mi (139.31 km).

Niles

#1 Niles

City in Trumbull County, Ohio

Population28,615
Coordinates42.0189200, -87.8028400
Altitude194
CountryUnited States
Lake Summerset

#2 Lake Summerset

Census designated place

Population2,048
Coordinates42.4544600, -89.3895600
Altitude262
CountryUnited States
Start: Niles (-87.80284, 42.01892)
End: Lake Summerset (-89.38956, 42.45446)

Estimated Travel Time

Distance: 162 km by road

SpeedTime
30 mph (48.3 km/h)03h 21m
40 mph (64.37 km/h)02h 31m
50 mph (80.47 km/h)02h 00m
60 mph (96.56 km/h)01h 40m
70 mph (112.65 km/h)01h 26m
80 mph (129 km/h)01h 15m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
3.56 gal
13.47 L · about $16.61
Round trip
$33.21
7.12 gal · 26.94 L
Estimated CO2
31.6 kg one way
Round trip: 63.3 kg / 140 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $4.67 $16.61 $33.21
Mid-grade $5.29 $18.84 $37.68
Premium $5.84 $20.78 $41.56
Diesel $6.57 $23.39 $46.79

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 Niles and Lake Summerset. The current time is 19:25:15.

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.