Spanning 259.3 miles across Illinois, this trek from Granite City to Lockport is a straightforward journey that typically takes about 4 hours and 52 minutes. You will spend the vast majority of your time on major interstates, making this a highly efficient route for those looking to reach their destination quickly. With a manageable fuel cost of approximately $39, it is an economical choice for a single-day trip. Given the duration, you can easily complete this drive in one go without the need for an overnight stay. It serves as a reliable connector through the heart of the Midwest, trading rural landscapes for the suburban density of the northern part of the state.
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
129.6 miles from Granite City, IL
A natural place for your longest stop of the day
, about 2h 24m into the drive
.
Main Roads
Road
Distance
Duration
I 55
230.5 mi
4h 8m
I 270
9.8 mi
11m
I 80
5.1 mi
6m
Broadway Street
4.4 mi
8m
Nameoki Road
3.4 mi
5m
Madison Avenue
1.6 mi
2m
West 9th Street
1 mi
1m
Hickory Street
0.7 mi
1m
Longest stretch:
I 55
— 230.5 mi, about 4h 8m
Traffic on I-55
Hour-of-day weekday pattern from 14 FHWA count stations on your route.
Peak
4 PM
~1,633 veh/hr typical
· worst 2,039
Quietest
2 AM
~154 veh/hr
Peak-to-quiet ratio
10.6×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Granite City, IL and Lockport, IL.
1
Start on Niedringhaus Avenue
0.2 mi·36 sec·Niedringhaus Avenue
2
Turn left onto Madison Avenue
1.6 mi·2 min·Madison Avenue
3
Turn left onto IL 203
3.4 mi·5 min·Nameoki Road
4
Take the ramp
0.4 mi·43 sec
Toward I 270 East: Effingham
5
Merge onto I 270
9.8 mi·11 min·I 270
6
Take the exit
0.3 mi·47 sec
Exit 15BToward I 55 North: Chicago, Springfield
7
Merge onto I 55
107 mi·1 hr 55 min·I 55
8
Keep slight right at fork onto I 55
29 mi·31 min·I 55
Toward I 55 North: ChicagoUse the straight / slight right lanes.
9
Keep slight left at fork onto I 55
94 mi·1 hr 40 min·I 55
Toward I 55 North, I 74 West: Chicago, PeoriaUse the straight / slight right lanes.
10
Take the exit
0.7 mi·1 min
Exit 250AToward I 80 East: IndianaUse the straight / slight right lanes.
11
Merge onto I 80
5.1 mi·6 min·I 80
Use the straight / slight right lanes.
12
Take the exit
0.8 mi·1 min
Exit 131Toward Center Street
13
Continue on South Center Street
0.3 mi·38 sec·South Center Street
14
Continue on Hickory Street
0.7 mi·1 min·Hickory Street
15
Turn right onto Bridge Street
348 ft·17 sec·Bridge Street
16
Turn left onto Broadway Street
4.4 mi·8 min·Broadway Street
17
Turn right onto IL 7
1.0 mi·1 min·West 9th Street
Use the left lane.
18
Arrive at destination
IL 7
Trip Plan
Since this trip is roughly five hours long, plan for at least one strategic stop to stretch your legs and refresh. Leaving early in the morning is your best bet to avoid potential traffic congestion as you approach the destination near Lockport. Keep an eye on your fuel gauge when entering the longest 230.5-mile stretch on I-55 to ensure you aren't forced to stop at higher-priced stations. Because the entire route is within Illinois, you can enjoy the flexibility of a single-day itinerary without worrying about state-line logistics. Use your one planned stop to break up the monotony of the interstate and keep your focus sharp for the final leg of your journey.
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 129.6 miles from Granite City, IL, or about 2h 24m into the drive.
The longest continuous stretch on this route runs about 230.5 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 57 miles or 1h 6m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 129.6 miles or 2h 24m 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 54m
Traffic, exits, and arrival timing usually matter more near Lockport, IL than in the middle of the route.
Before You Leave
+
Open the route before leaving Granite City, 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 Granite City, IL
This is one driving day of about 259.3 miles and 4h 52m.
Your first comfortable stop window is around 57 miles from Granite City, 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 230.5 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 13
5 decision points cluster between mile 15.5 and 247 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
15.5 mi into trip|~21m in
Take the exit toward I 55 North: Chicago, Springfield
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 15B
Toward I 55 North: Chicago, Springfield
7
123 mi into trip|~2h 17m in|I 55
Keep slight right at fork onto I 55 toward I 55 North: Chicago
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 55 North: Chicago
8
152.4 mi into trip|~2h 49m in|I 55
Keep slight left at fork onto I 55 toward I 55 North, I 74 West: Chicago, Peoria
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 55 North, I 74 West: Chicago, Peoria
7
246.3 mi into trip|~4h 30m in
Take the exit toward I 80 East: Indiana
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 250A
Toward I 80 East: Indiana
5
247 mi into trip|~4h 31m in|I 80
Merge onto I 80
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
Fuel & Cost
Regular Gas
$38.29 one way
$76.59 round trip
$3.75/gal25.4 MPG avg91 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$42.27
$84.55
premium
$4.72
$48.14
$96.29
diesel
$4.80
$48.96
$97.92
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$38
Meals
$25–$50
Total
$63–$88
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 90.7 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $27 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
77.8
0
$27.23
$12.45
Efficient EV
64.8
0
$22.69
$10.37
EV Truck/SUV
103.7
1
$36.30
$16.60
Gas CO2
91 kg
EV CO2
30 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Jul 18, 2026
Origin
Granite City, IL
Afternoon
in Granite City on Sunday
Local time
3:09 PM
CDT
Current temp
75°F
Mostly Clear
W 5 mph2% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 3:04AM CDT until July 21 at 7:00PM CDT by NWS St Louis MO
Heat Advisory
Heat Advisory issued July 18 at 1:35AM CDT until July 18 at 7:00PM CDT by NWS Quad Cities IA IL
Destination
Lockport, IL
Afternoon
in Lockport on Sunday
Local time
3:09 PM
CDT
Current temp
74°F
Mostly Clear
WSW 10 mph3% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 3:04AM CDT until July 21 at 7:00PM CDT by NWS St Louis MO
Heat Advisory
Heat Advisory issued July 18 at 1:35AM CDT until July 18 at 7:00PM CDT by NWS Quad Cities IA IL
85°F
Bloomington, IL
130 mi in
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
1 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 52m 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 89.4
In a growing Chicago neighborhood, diverse people and stories intertwined. All were seeking opportunity. Some succeeded. Others were limited—by race, gender, or economic status. Their stories came tog...
24 mi from route
~61 min detour
Free
near mile 259.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a focused interstate experience, as 95% of your trip consists of highway driving. You will spend the bulk of your time on I-55, which serves as the primary artery for this 230.5-mile stretch. The route also utilizes segments of I-270 and I-80 to facilitate your transition between regions. Because this is a highway-focused drive, the pace remains consistent and predictable throughout the journey. You won't find many technical local roads here; instead, you get a steady, efficient cruise that keeps you moving toward your goal with minimal disruption.
95% highway — fuel and pacing are the main things to plan.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 230.5 mi on I 55.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 55 and I 270. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 15.5 miles in.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 13 significant decision points across 259.3 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 15.5 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 123 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 152.4 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
784 ft422 ft
Total Climb
538 ft
Total Descent
365 ft
Highest Point
784 ft
~166.7 mi in
Elevation Range
363 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Granite City, IL and Lockport, IL, road signs point toward Springfield and Peoria.
Doable as a same-day drive at 4h 52m. Total distance: 259.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 52m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (95%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 230.5 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.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Lockport, IL before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 15.5 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 123 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here; at 152.4 miles (I 55): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Springfield 1908 Race Riot National Monument and Pullman National Historical Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.9 hours each way, an in-and-out day trip would put you behind the wheel for 9.8 hours — manageable with a long break at Lockport, IL, but most travelers stay overnight.
