How far is Troy, IL from Bolingbrook, IL?
The driving distance from Troy, IL to Bolingbrook, IL is about 251.8 miles (405.2 km), with a travel time of about 04h 36m by car.
- The straight-line flight distance is about 226.4 miles (364.3 km).
- For a round trip, plan for roughly 09h 13m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
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 04h 36m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Village in McLean County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Troy and Bolingbrook.
Turn-by-Turn Driving Directions
Step-by-step road directions between Troy and Bolingbrook.
-
1
Start on North Main Street
12 m · 4 sec · North Main Street
-
2
Turn right onto West Edwardsville Road
1.6 mi · 3 min · West Edwardsville Road
-
3
Take the ramp slight right
1714 ft · 42 sec
-
4
Merge slight left
2194 ft · 29 sec
-
5
Keep slight left to continue on I 55 North, I 270 West: Chicago, Springfield, Kansas City
107.9 mi · 1 hr 57 min
-
6
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
-
7
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
110.7 mi · 2 hr 1 min
-
8
Take the exit slight right toward IL 53: Bolingbrook, Romeoville
1422 ft · 41 sec
-
9
Turn left onto South Bolingbrook Drive
1.1 mi · 2 min · South Bolingbrook Drive
-
10
Continue on North Bolingbrook Drive
675 ft · 24 sec · North Bolingbrook Drive
-
11
Arrive at your destination
0 m · 1 sec · North Bolingbrook Drive
Car Route Details
A richer read on the saved driving route between Troy and Bolingbrook.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 55 North
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
111 mi · 02h 01m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Slight Chance Rain Showers then Sunny leaving Troy and Mostly Sunny near Bolingbrook.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Troy to Bolingbrook?
The road trip is about 251.8 miles (405.2 km) and usually takes 04h 36m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
McLean is a useful midpoint, sitting about 126 miles from Troy and 125.9 miles from Bolingbrook.
How much longer is the road route than the straight-line distance?
The direct path is about 226.4 miles (364.3 km), while the road route adds roughly 25.4 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 7:46 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $33.49 one way or $66.97 round trip. Estimated CO2 is about 78.9 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Sunny around Troy and Mostly Sunny near Bolingbrook.
Stop Ideas Near McLean
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Route 66 Original Alignment- Driveable!
City of Lincoln
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to McLean.
Lincoln
Uptown Station
Peoria, Illinois
Springfield station
Flight Path Map
This map shows the direct air route between Troy and Bolingbrook. Straight-line distance: 226.4 mi (364.35 km).
#1 Troy
City in Madison County, Illinois, United States
| Population | 10,399 |
| Coordinates | 38.7292100, -89.8831500 |
| Altitude | 171 |
| Country | United States |
#2 Bolingbrook
Town in Illinois
| Population | 74,025 |
| Coordinates | 41.6986400, -88.0684000 |
| Altitude | 214 |
| Country | United States |
End: Bolingbrook (-88.0684, 41.69864)
Estimated Travel Time
Distance: 405 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 23m |
| 40 mph (64.37 km/h) | 06h 17m |
| 50 mph (80.47 km/h) | 05h 02m |
| 60 mph (96.56 km/h) | 04h 11m |
| 70 mph (112.65 km/h) | 03h 35m |
| 80 mph (129 km/h) | 03h 08m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $33.49 | $66.97 |
| Mid-grade | $4.25 | $37.77 | $75.53 |
| Premium | $4.65 | $41.33 | $82.66 |
| Diesel | $5.30 | $47.10 | $94.20 |
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 · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.