How far is Onarga, IL from Hallock, IL?
The driving distance from Onarga, IL to Hallock, IL is about 40.1 miles (64.6 km), with a travel time of about 01h 02m by car.
- The straight-line flight distance is about 24 miles (38.6 km).
- For a round trip, plan for roughly 02h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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.
This route works well as a day trip with time at the destination.
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 01h 02m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
City in and county seat of Iroquois County, Illinois, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Onarga and Hallock.
Turn-by-Turn Driving Directions
Step-by-step road directions between Onarga and Hallock.
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1
Start on North Front Street
3206 ft · 55 sec · North Front Street
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2
Continue on East 1500 Road North
1594 ft · 27 sec · East 1500 Road North
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3
Continue on North 700 East Road
1 mi · 2 min · North 700 East Road
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4
Continue on South Crescent Street
2.9 mi · 5 min · South Crescent Street
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5
Continue on County Road 1800 North
6 mi · 9 min · County Road 1800 North
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6
Continue on Main Street
1.5 km · 2 min · Main Street
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7
Continue on County Road 1800 N
5.4 mi · 8 min · County Road 1800 N
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8
Continue on West Walnut Street
2.7 mi · 7 min · West Walnut Street
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9
Turn right
15.1 mi · 23 min
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10
Turn left onto County Highway 10
5.1 mi · 20 min · County Highway 10
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11
Arrive at your destination
0 m · 1 sec · County Highway 10
Car Route Details
A richer read on the saved driving route between Onarga and Hallock.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Longest stretch
Turn right
15.1 mi · 00h 23m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
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.
Mostly Sunny leaving Onarga and Slight Chance Showers And Thunderstorms then Mostly Sunny near Hallock.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Onarga to Hallock?
The road trip is about 40.1 miles (64.6 km) and usually takes 01h 02m 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?
Watseka is a useful midpoint, sitting about 20.1 miles from Onarga and 20.1 miles from Hallock.
How much longer is the road route than the straight-line distance?
The direct path is about 24 miles (38.6 km), while the road route adds roughly 16.1 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 4:24 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.35 one way or $10.71 round trip. Estimated CO2 is about 12.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Onarga and Slight Chance Showers And Thunderstorms then Mostly Sunny near Hallock.
Stop Ideas Near Watseka
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Watseka.
Gilman
Kankakee
Rensselaer
Rantoul
Flight Path Map
This map shows the direct air route between Onarga and Hallock. Straight-line distance: 23.97 mi (38.58 km).
#1 Onarga
Village in Iroquois County, Illinois, United States of America
| Population | 1,241 |
| Coordinates | 40.7150400, -88.0061500 |
| Altitude | 204 |
| Country | United States |
#2 Hallock
Township in Peoria County, Illinois
| Population | 1,532 |
| Coordinates | 40.5614300, -87.5961400 |
| Altitude | 223 |
| Country | United States |
End: County Highway 10 (-87.596165, 40.562459)
Estimated Travel Time
Distance: 65 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 20m |
| 40 mph (64.37 km/h) | 01h 00m |
| 50 mph (80.47 km/h) | 00h 48m |
| 60 mph (96.56 km/h) | 00h 40m |
| 70 mph (112.65 km/h) | 00h 34m |
| 80 mph (129 km/h) | 00h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $5.35 | $10.71 |
| Mid-grade | $4.25 | $6.04 | $12.08 |
| Premium | $4.65 | $6.61 | $13.22 |
| Diesel | $5.30 | $7.53 | $15.06 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.