How far is Bremen, IL from Onarga, IL?
The driving distance from Bremen, IL to Onarga, IL is about 249.7 miles (401.8 km), with a travel time of about 04h 57m by car.
- The straight-line flight distance is about 211.1 miles (339.8 km).
- For a round trip, plan for roughly 09h 55m 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 57m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Illinois
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Bremen and Onarga.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bremen and Onarga.
-
1
Start on Chester Road
1255 ft · 42 sec · Chester Road
-
2
Turn sharp left
16.7 mi · 30 min
-
3
At the end of the road, turn right
8.9 mi · 13 min
-
4
Enter the roundabout and take exit 1 toward Kennedy Drive
13 m · 1 sec · Kennedy Drive
-
5
Exit the roundabout onto Kennedy Drive
2031 ft · 34 sec · Kennedy Drive
-
6
Continue on West Water Street
2977 ft · 58 sec · West Water Street
-
7
Turn left onto North Main Street
21.7 mi · 27 min · North Main Street
-
8
Take the exit right
1855 ft · 45 sec
-
9
Merge slight left
10.3 mi · 11 min
-
10
Take the exit slight right toward US 51: Centralia, Ashley
1557 ft · 39 sec
-
11
Turn left onto United States Route 51
8.8 mi · 11 min · United States Route 51
-
12
Continue on Elm Street
2.6 mi · 6 min · Elm Street
-
13
Continue on South Broadway
1.4 km · 1 min · South Broadway
-
14
Continue on County Road 180 East
4.3 mi · 6 min · County Road 180 East
-
15
Continue on South Mine Street
3231 ft · 54 sec · South Mine Street
-
16
Continue on N Mine St
990 ft · 13 sec · N Mine St
-
17
Continue on North Mine Street
106 m · 5 sec · North Mine Street
-
18
Take the exit slight right
41 m · 4 sec
-
19
Turn right
7.8 mi · 9 min
-
20
Turn left
2149 ft · 54 sec
-
21
Merge slight left
46.6 mi · 50 min
-
22
Keep slight left to continue on I 57 North: Chicago
116.5 mi · 2 hr 5 min
-
23
Take the exit slight right toward IL 54: Onarga
1578 ft · 34 sec
-
24
Turn right onto County Road 1450 North
148 m · 9 sec · County Road 1450 North
-
25
Continue on West Seminary Avenue
1.5 km · 2 min · West Seminary Avenue
-
26
Turn left onto North Front Street
21 m · 1 sec · North Front Street
-
27
Arrive at your destination
0 m · 1 sec · North Front Street
Car Route Details
A richer read on the saved driving route between Bremen and Onarga.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 57 North
Keep slight left to continue on I 57 North: Chicago
117 mi · 02h 05m
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.
Patchy Frost leaving Bremen and Chance Rain Showers near Onarga.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bremen to Onarga?
The road trip is about 249.7 miles (401.8 km) and usually takes 04h 57m 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?
Effingham is a useful midpoint, sitting about 124.9 miles from Bremen and 124.8 miles from Onarga.
How much longer is the road route than the straight-line distance?
The direct path is about 211.1 miles (339.8 km), while the road route adds roughly 38.6 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 7:04 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $33.22 one way or $66.45 round trip. Estimated CO2 is about 78.3 kg one way.
What should you check before leaving?
Before you leave, expect Patchy Frost around Bremen and Chance Rain Showers near Onarga.
Stop Ideas Near Effingham
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 Effingham.
Effingham
Mattoon station
Centralia station
Mt. Vernon, IL
Flight Path Map
This map shows the direct air route between Bremen and Onarga. Straight-line distance: 211.17 mi (339.85 km).
#1 Bremen
A village in Ford County, Illinois.
| Population | 106,197 |
| Coordinates | 37.9711600, -89.7473300 |
| Altitude | 171 |
| Country | United States |
#2 Onarga
Village in Iroquois County, Illinois, United States of America
| Population | 1,241 |
| Coordinates | 40.7150400, -88.0061500 |
| Altitude | 204 |
| Country | United States |
End: Onarga (-88.00615, 40.71504)
Estimated Travel Time
Distance: 402 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 19m |
| 40 mph (64.37 km/h) | 06h 14m |
| 50 mph (80.47 km/h) | 04h 59m |
| 60 mph (96.56 km/h) | 04h 09m |
| 70 mph (112.65 km/h) | 03h 33m |
| 80 mph (129 km/h) | 03h 06m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $33.22 | $66.45 |
| Mid-grade | $4.25 | $37.47 | $74.94 |
| Premium | $4.65 | $41.00 | $82.00 |
| Diesel | $5.30 | $46.73 | $93.46 |
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 · May 03, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.