How far is Niles, IL from Vandalia, IL?
The driving distance from Niles, IL to Vandalia, IL is about 257 miles (413.6 km), with a travel time of about 04h 49m by car.
- The straight-line flight distance is about 221.9 miles (357.1 km).
- For a round trip, plan for roughly 09h 39m 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 49m.
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.
Human settlement in Illinois, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Niles and Vandalia.
Turn-by-Turn Driving Directions
Step-by-step road directions between Niles and Vandalia.
-
1
Start on North Waukegan Road
4 m · 5 sec · North Waukegan Road
-
2
Turn right onto West Howard Street
3171 ft · 1 min · West Howard Street
-
3
Turn right onto North Caldwell Avenue
2.9 mi · 4 min · North Caldwell Avenue
-
4
Take the ramp straight toward I 94 East
1370 ft · 35 sec
-
5
Merge slight left onto Edens Expressway
2.1 mi · 2 min · Edens Expressway
-
6
Continue on Kennedy Expressway
8.1 mi · 12 min · Kennedy Expressway
-
7
Continue on Dan Ryan Expressway
2.4 mi · 3 min · Dan Ryan Expressway
-
8
Keep slight left to continue on Dan Ryan Expressway (Express)
8.8 mi · 12 min · Dan Ryan Expressway (Express)
-
9
Keep slight right to continue on I 57 South: Memphis
200.8 mi · 3 hr 41 min
-
10
Keep slight right to continue on I 70 West: Saint Louis
29.2 mi · 31 min
-
11
Take the exit slight right toward US 51 (Kennedy Boulevard): Vandalia, Pana
2134 ft · 37 sec
-
12
Merge slight right onto North Kennedy Boulevard
1.4 mi · 2 min · North Kennedy Boulevard
-
13
Turn right onto West Gallatin Street
34 m · 2 sec · West Gallatin Street
-
14
Arrive at your destination
0 m · 1 sec · West Gallatin Street
Car Route Details
A richer read on the saved driving route between Niles and Vandalia.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 57 South
Keep slight right to continue on I 57 South: Memphis
201 mi · 03h 41m
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.
Rain Showers leaving Niles and Showers And Thunderstorms near Vandalia.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Niles to Vandalia?
The road trip is about 257 miles (413.6 km) and usually takes 04h 49m 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?
Ludlow is a useful midpoint, sitting about 128.5 miles from Niles and 128.5 miles from Vandalia.
How much longer is the road route than the straight-line distance?
The direct path is about 221.9 miles (357.1 km), while the road route adds roughly 35.1 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 7:20 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $42.31 one way or $84.62 round trip. Estimated CO2 is about 80.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Niles and Showers And Thunderstorms near Vandalia.
Stop Ideas Near Ludlow
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 Ludlow.
Rantoul
Illinois Terminal
Gilman
Danville, Illinois
Flight Path Map
This map shows the direct air route between Niles and Vandalia. Straight-line distance: 221.92 mi (357.15 km).
#1 Niles
City in Trumbull County, Ohio
| Population | 28,615 |
| Coordinates | 42.0189200, -87.8028400 |
| Altitude | 194 |
| Country | United States |
#2 Vandalia
Township in Fayette County, Illinois
| Population | 6,662 |
| Coordinates | 38.9606000, -89.0936800 |
| Altitude | 158 |
| Country | United States |
End: Vandalia (-89.09368, 38.9606)
Estimated Travel Time
Distance: 414 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 33m |
| 40 mph (64.37 km/h) | 06h 25m |
| 50 mph (80.47 km/h) | 05h 08m |
| 60 mph (96.56 km/h) | 04h 16m |
| 70 mph (112.65 km/h) | 03h 40m |
| 80 mph (129 km/h) | 03h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.67 | $42.31 | $84.62 |
| Mid-grade | $5.29 | $48.00 | $96.00 |
| Premium | $5.84 | $52.94 | $105.88 |
| Diesel | $6.57 | $59.60 | $119.20 |
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 · Oct 15, 2026