How far is Mount Vernon, IL from Elgin, IL?
The driving distance from Mount Vernon, IL to Elgin, IL is about 319.6 miles (514.3 km), with a travel time of about 04h 54m by car.
- The straight-line flight distance is about 259.1 miles (417 km).
- For a round trip, plan for roughly 09h 48m 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 54m.
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.
City in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Chance Showers And Thunderstorms
Partly Sunny
Driving Route Map
The map below follows the saved road route between Mount Vernon and Elgin.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mount Vernon and Elgin.
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1
Start on Broadway Street
44 m · 10 sec · Broadway Street
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2
Turn left onto South 9th Street
87 m · 20 sec · South 9th Street
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3
Turn left onto Main Street
2130 ft · 40 sec · Main Street
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4
Turn straight onto Broadway Street
2.2 mi · 4 min · Broadway Street
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5
Take the ramp slight right
1350 ft · 22 sec
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6
Merge slight left onto Ken Gray Expressway
1.1 mi · 1 min · Ken Gray Expressway
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7
Keep slight right to continue on Ken Gray Expressway
67.5 mi · 1 hr 13 min · Ken Gray Expressway
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8
Keep slight left to continue on I 57 North: Chicago
185.5 mi · 3 hr 21 min
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9
Take the exit slight right toward IL 83, I 294 Toll North: Sibley Boulevard, 147th Street, Wisconsin
1718 ft · 33 sec
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10
Keep slight right to continue on I 294 Toll North: Wisconsin
1.8 mi · 3 min
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11
Merge slight left onto Tri-State Tollway
20.8 mi · 26 min · Tri-State Tollway
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12
Keep slight left to continue on Tri-State Tollway
1.2 mi · 1 min · Tri-State Tollway
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13
Take the exit slight right toward I 290 West, I 294 North, I 290 East: Rockford, Milwaukee, Chicago
98 m · 8 sec · Tri-State Tollway
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14
Keep slight left to continue on Tri-State Tollway
1.3 km · 2 min · Tri-State Tollway
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15
Keep slight left to continue on I 290 West: Rockford
1.4 km · 2 min
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16
Keep slight left to continue on Saint Charles Road West
1751 ft · 43 sec
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17
Merge slight left
1.9 mi · 3 min
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18
Take the exit slight right toward US 20 West, IL 64 West: Lake Street, York Road
636 ft · 16 sec
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19
Keep slight left to continue on US 20 West: Lake Street
5.3 mi · 9 min
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20
Continue on Lake Street
5.9 mi · 10 min · Lake Street
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21
Continue on Lake Street
1.3 km · 1 min · Lake Street
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22
Continue on West Lake Street
5.2 mi · 7 min · West Lake Street
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23
Continue on Martin Luther King Jr Memorial Highway
1279 ft · 22 sec · Martin Luther King Jr Memorial Highway
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24
Turn slight left onto Villa Street
2.5 mi · 4 min · Villa Street
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25
Turn left
95 m · 28 sec
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26
Turn left onto East Chicago Street
36 m · 3 sec · East Chicago Street
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27
Arrive at your destination
0 m · 1 sec · East Chicago Street
Car Route Details
A richer read on the saved driving route between Mount Vernon and Elgin.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 57 North
Keep slight left to continue on I 57 North: Chicago
185 mi · 03h 21m
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.
Mostly Sunny then Chance Showers And Thunderstorms leaving Mount Vernon and Partly Sunny near Elgin.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mount Vernon to Elgin?
The road trip is about 319.6 miles (514.3 km) and usually takes 04h 54m 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?
Thomasboro is a useful midpoint, sitting about 152.6 miles from Mount Vernon and 166.9 miles from Elgin.
How much longer is the road route than the straight-line distance?
The direct path is about 259.1 miles (417 km), while the road route adds roughly 60.5 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 7:12 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.50 one way or $85.00 round trip. Estimated CO2 is about 100.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Chance Showers And Thunderstorms around Mount Vernon and Partly Sunny near Elgin.
Stop Ideas Near Thomasboro
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 Thomasboro.
Rantoul
Illinois Terminal
Danville, Illinois
Gilman
Flight Path Map
This map shows the direct air route between Mount Vernon and Elgin. Straight-line distance: 259.11 mi (417 km).
#1 Mount Vernon
City located near the center of Jefferson County, Illinois, United States
| Population | 14,511 |
| Coordinates | 38.3172700, -88.9031200 |
| Altitude | 156 |
| Country | United States |
#2 Elgin
The second most populous city in Kane County, Illinois.
| Population | 110,196 |
| Coordinates | 42.0372500, -88.2811900 |
| Altitude | 227 |
| Country | United States |
End: East Chicago Street (-88.281194, 42.037244)
Estimated Travel Time
Distance: 514 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 38m |
| 40 mph (64.37 km/h) | 07h 59m |
| 50 mph (80.47 km/h) | 06h 23m |
| 60 mph (96.56 km/h) | 05h 19m |
| 70 mph (112.65 km/h) | 04h 33m |
| 80 mph (129 km/h) | 03h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $42.50 | $85.00 |
| Mid-grade | $4.25 | $47.93 | $95.86 |
| Premium | $4.65 | $52.45 | $104.90 |
| Diesel | $5.30 | $59.78 | $119.55 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.