Mackinaw to Bremen is 211.5 miles and takes about 4h 18m via I 55, I 155, and IL 3, with a fuel budget near $33 and enough daylight to finish in a day. This drive stays within the Midwest, specifically Illinois, making it a straightforward trip between two points in the same state. Expect a highway-focused experience for the majority of your journey. With a recommended single day of travel, this route is ideal for those looking for an efficient way to get from point A to point B without extensive detours. Consider this if you need a reliable and predictable drive.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
105.8 miles from Mackinaw, IL
A natural place for your longest stop of the day
, about 1h 59m into the drive
.
Main Roads
Road
Distance
Duration
I 55
111.9 mi
2h 1m
I 155
25.5 mi
27m
IL 3
23.3 mi
28m
North Illinois Street
9.8 mi
15m
South Illinois Street
8.3 mi
12m
Main Street
8 mi
11m
IL 9
6.6 mi
11m
State Route 159
6.1 mi
9m
Longest stretch:
I 55
— 111.9 mi, about 2h 1m
Turn-by-Turn Driving Directions
Step-by-step road directions between Mackinaw, IL and Bremen, IL.
1
Start on East Fast Avenue
40 ft·6 sec·East Fast Avenue
2
Turn left onto Orchard Street
0.5 mi·1 min·Orchard Street
3
Turn right onto IL 9
6.6 mi·11 min·IL 9
4
Turn left
0.3 mi·36 sec
Toward I 155 South
5
Merge onto I 155
25 mi·27 min·I 155
6
Merge onto I 55
34 mi·37 min·I 55
Use the straight / slight right lanes.
7
Keep slight left at fork onto I 55
78 mi·1 hr 23 min·I 55
Toward I 55 South: Saint LouisUse the straight / slight right lanes.
8
Take the exit
0.3 mi·47 sec
Exit 15AToward IL 159 South: Collinsville
9
Continue on IL 159
3.0 mi·4 min·Vandalia Street
10
Continue on IL 159
1.3 mi·1 min·South Morrison Avenue
11
Continue on IL 159
9.8 mi·15 min·North Illinois Street
12
Enter roundabout onto IL 159
181 ft·4 sec·South Illinois Street
13
Continue on IL 159
8.3 mi·12 min·South Illinois Street
14
Continue on IL 159
6.1 mi·9 min·State Route 159
15
Continue on IL 156; IL 159
0.2 mi·19 sec·North Main Street
16
Continue on IL 159
0.2 mi·13 sec·N Main St
17
Continue on IL 159
8.0 mi·11 min·Main Street
18
Continue on IL 3
23 mi·28 min·IL 3
19
Turn left onto IL 150
6.1 mi·10 min·State Street
20
Turn slight left onto Chester Road
0.2 mi·34 sec·Chester Road
21
Arrive at destination
Chester Road
Trip Plan
Given the 4h 18m duration, starting your drive in the morning will comfortably allow you to reach your destination within daylight hours. The route's highway-centric nature means you won't need to worry about frequent stops for navigation, but it's always wise to plan for at least one fuel break, especially considering the longest stretch without significant exits. Keep an eye on your fuel gauge as you approach the mid-point of your drive; hitting a gas station before the longest segment on I 55 is a good strategy. Since this is a single-day trip, you have the flexibility to depart when convenient, but an early start maximizes your options for rest or unexpected delays.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 105.8 miles from Mackinaw, IL, or about 1h 59m into the drive.
The longest continuous stretch on this route runs about 111.9 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 47 miles or 56m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 105.8 miles or 1h 59m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 26m
Traffic, exits, and arrival timing usually matter more near Bremen, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Mackinaw, IL so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Mackinaw, IL
This is one driving day of about 211.5 miles and 4h 18m.
Your first comfortable stop window is around 47 miles from Mackinaw, IL.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 55 for about 111.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 9
5 decision points cluster between mile 7.1 and 159 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
7.1 mi into trip|~12m in
Turn left toward I 155 South
Navigation decision point
Toward I 155 South
5
32.8 mi into trip|~40m in|I 55
Merge onto I 55
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
66.9 mi into trip|~1h 17m in|I 55
Keep slight left at fork onto I 55 toward I 55 South: Saint Louis
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 55 South: Saint Louis
5
144.8 mi into trip|~2h 41m in
Take the exit toward IL 159 South: Collinsville
Exit ramp - move to the correct lane early
Exit 15A
Toward IL 159 South: Collinsville
5
159 mi into trip|~3h 5m in|IL 159 / South Illinois Street
Enter roundabout onto IL 159 / South Illinois Street
Roundabout - know your exit number before entering
Fuel & Cost
Regular Gas
$33.07 one way
$66.13 round trip
$3.97/gal25.4 MPG avg74 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$36.30
$72.61
premium
$4.89
$40.70
$81.40
diesel
$5.61
$46.70
$93.39
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$33
Meals
$25–$50
Total
$58–$83
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 74 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $22 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
63.4
0
$22.21
$10.15
Efficient EV
52.9
0
$18.51
$8.46
EV Truck/SUV
84.6
1
$29.61
$13.54
Gas CO2
74 kg
EV CO2
25 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 17, 2026
Origin
Mackinaw, IL
Morning
in Mackinaw on Sunday
Local time
11:26 AM
CDT
Current temp
52°F
Unavailable
Live forecast
Destination
Bremen, IL
Morning
in Bremen on Sunday
Local time
11:26 AM
CDT
Current temp
58°F
Mostly Clear
S 5 mph2% chanceLive forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
6 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 18m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Springfield 1908 Race Riot National Monument
National Monument
In August 1908, a large White mob attacked the Black community in Springfield, Illinois. Rioters destroyed homes and businesses and lynched two men. The event led to the founding of the National Assoc...
4 mi from route
~10 min detour
Free
near mile 65.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly highway-focused, with 82% of the drive taking place on interstates and major roads. You'll experience a significant stretch of 111.9 miles on I 55, offering a consistent, high-speed journey for a considerable portion of your trip. As you transition to I 155 and then IL 3, the road character might subtly shift, but the overall feel remains geared towards efficient travel. Prepare for a journey where maintaining speed is generally easy, with fewer interruptions than you might find on more rural or local roads.
82% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 111.9 mi on I 55.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on I 55 and I 155. There are only a few real navigation decisions along the way. The trickiest moment comes around 7.1 miles in.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 4h 18m drive. You will face about 9 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 7.1 miles: Navigation decision point; at 32.8 miles (I 55): Merge point - match speed before joining. Lane positioning matters here; at 66.9 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here.
The longest stretch is about 111.9 miles on I 55. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 7.1 miles: Navigation decision point; at 32.8 miles (I 55): Merge point - match speed before joining. Lane positioning matters here; at 66.9 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Springfield 1908 Race Riot National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.3 hours each way, an in-and-out day trip would put you behind the wheel for 8.6 hours — manageable with a long break at Bremen, IL, but most travelers stay overnight.
