How far is Troy, IL from Arlington Heights, IL?
The driving distance from Troy, IL to Arlington Heights, IL is about 284.5 miles (457.9 km), with a travel time of about 04h 15m by car.
- The straight-line flight distance is about 252.7 miles (406.7 km).
- For a round trip, plan for roughly 08h 31m 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 15m.
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.
The second most populous city in McLean County, Illinois.
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 Arlington Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between Troy and Arlington Heights.
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1
Start on North Main Street
12 m · 4 sec · North Main Street
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2
Turn right onto West Edwardsville Road
1.6 mi · 3 min · West Edwardsville Road
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3
Take the ramp slight right
1714 ft · 42 sec
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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
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6
Keep slight right to continue on I 55 North: Chicago
29.4 mi · 31 min
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7
Keep slight left to continue on I 55 North, I 74 West: Chicago, Peoria
112.5 mi · 2 hr 3 min
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8
Take the exit slight right toward I 355 Toll: Northwest Suburbs, Southwest Suburbs
2797 ft · 1 min
-
9
Keep slight left to continue on I 355 North: Northwest Suburbs
1.2 mi · 3 min
-
10
Merge slight left onto Veterans Memorial Tollway
19.2 mi · 24 min · Veterans Memorial Tollway
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11
Merge slight left
5.6 mi · 7 min
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12
Keep slight left
2.7 mi · 4 min
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13
Take the exit slight right toward East Euclid Avenue, Third District, Circuit Court
1856 ft · 45 sec
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14
Turn slight right onto Euclid Avenue
2.5 mi · 6 min · Euclid Avenue
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15
Arrive at your destination
0 m · 1 sec · East Euclid Avenue
Car Route Details
A richer read on the saved driving route between Troy and Arlington Heights.
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
112 mi · 02h 03m
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 Arlington Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Troy to Arlington Heights?
The road trip is about 284.5 miles (457.9 km) and usually takes 04h 15m 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?
Bloomington is a useful midpoint, sitting about 142.1 miles from Troy and 142.4 miles from Arlington Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 252.7 miles (406.7 km), while the road route adds roughly 31.8 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 8:28 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.86 one way or $75.72 round trip. Estimated CO2 is about 89.2 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 Arlington Heights.
Stop Ideas Near Bloomington
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall - Town of Normal
City of Bloomington, Illinois
Bloomington Finance Department
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bloomington.
Uptown Station
Lincoln
Pontiac station
Peoria, Illinois
Flight Path Map
This map shows the direct air route between Troy and Arlington Heights. Straight-line distance: 252.74 mi (406.74 km).
#1 Troy
City in Madison County, Illinois, United States
| Population | 10,399 |
| Coordinates | 38.7292100, -89.8831500 |
| Altitude | 171 |
| Country | United States |
#2 Arlington Heights
Village in Cook County, Illinois, United States; suburb of Chicago, Illinois
| Population | 75,101 |
| Coordinates | 42.0883600, -87.9806300 |
| Altitude | 214 |
| Country | United States |
End: East Euclid Avenue (-87.980632, 42.088281)
Estimated Travel Time
Distance: 458 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 28m |
| 40 mph (64.37 km/h) | 07h 06m |
| 50 mph (80.47 km/h) | 05h 41m |
| 60 mph (96.56 km/h) | 04h 44m |
| 70 mph (112.65 km/h) | 04h 03m |
| 80 mph (129 km/h) | 03h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $37.86 | $75.72 |
| Mid-grade | $4.25 | $42.70 | $85.40 |
| Premium | $4.65 | $46.73 | $93.45 |
| Diesel | $5.30 | $53.25 | $106.50 |
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.