How far is Miller, IN from Gary, IN?
The driving distance from Miller, IN to Gary, IN is about 158.8 miles (255.5 km), with a travel time of about 02h 39m by car.
- The straight-line flight distance is about 147.3 miles (237 km).
- For a round trip, plan for roughly 05h 19m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 39m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Miller and Gary.
Turn-by-Turn Driving Directions
Step-by-step road directions between Miller and Gary.
-
1
Start on Forest Drive
788 ft · 37 sec · Forest Drive
-
2
Turn right onto East Landersdale Road
1678 ft · 48 sec · East Landersdale Road
-
3
Turn right onto North Paddock Road
2 mi · 4 min · North Paddock Road
-
4
At the end of the road, turn right onto South Mooresville Road
2680 ft · 56 sec · South Mooresville Road
-
5
Continue on Mooresville Road
1.6 mi · 3 min · Mooresville Road
-
6
Continue on South High School Road
1.5 mi · 3 min · South High School Road
-
7
Turn slight right onto Kentucky Avenue
1.2 km · 1 min · Kentucky Avenue
-
8
Take the ramp slight right
1395 ft · 35 sec
-
9
Merge slight left
6.9 mi · 8 min
-
10
Keep slight left
3.9 mi · 5 min
-
11
Take the exit slight left toward I 65 North: Chicago
1.1 mi · 2 min
-
12
Merge slight right
17.9 mi · 20 min
-
13
Take the exit slight right toward US 52 West
1281 ft · 16 sec
-
14
Keep slight left
786 ft · 10 sec
-
15
Merge slight left
116.8 mi · 2 hr 7 min
-
16
Take the exit slight right toward I 80 West, I 94 West, US 6 West: Chicago
1.4 mi · 3 min
-
17
Merge slight left onto Borman Expressway
1.4 mi · 2 min · Borman Expressway
-
18
Take the exit slight right toward Grant Street
1831 ft · 45 sec
-
19
Keep slight right
103 m · 9 sec
-
20
Turn straight onto Richard G. Hatcher Boulevard
1.2 mi · 2 min · Richard G. Hatcher Boulevard
-
21
Turn right onto West 15th Avenue
2432 ft · 56 sec · West 15th Avenue
-
22
Turn left onto Harrison Boulevard
2011 ft · 1 min · Harrison Boulevard
-
23
Turn right onto 10th Place
77 m · 11 sec · 10th Place
-
24
Arrive at your destination
0 m · 1 sec · 10th Place
Car Route Details
A richer read on the saved driving route between Miller and Gary.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 52 West
Merge slight left
117 mi · 02h 07m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Miller and Mostly Sunny near Gary.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Miller to Gary?
The road trip is about 158.8 miles (255.5 km) and usually takes 02h 39m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Brookston is a useful midpoint, sitting about 79.8 miles from Miller and 79 miles from Gary.
How much longer is the road route than the straight-line distance?
The direct path is about 147.3 miles (237 km), while the road route adds roughly 11.5 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 1:10 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.12 one way or $42.24 round trip. Estimated CO2 is about 49.8 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Miller and Gary, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Miller and Mostly Sunny near Gary.
Stop Ideas Near Brookston
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 Brookston.
Lafayette station
Rensselaer
Crawfordsville (Bus), Indiana
Crawfordsville
Flight Path Map
This map shows the direct air route between Miller and Gary. Straight-line distance: 147.3 mi (237.05 km).
#1 Miller
Unincorporated community in Morgan County, Indiana
| Population | 9,767 |
| Coordinates | 39.6206000, -86.2819300 |
| Altitude | 223 |
| Country | United States |
#2 Gary
The most populous city in Lake County, Indiana.
| Population | 74,693 |
| Coordinates | 41.5933700, -87.3464300 |
| Altitude | 183 |
| Country | United States |
End: (-87.346439, 41.59327)
Estimated Travel Time
Distance: 256 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 17m |
| 40 mph (64.37 km/h) | 03h 58m |
| 50 mph (80.47 km/h) | 03h 10m |
| 60 mph (96.56 km/h) | 02h 38m |
| 70 mph (112.65 km/h) | 02h 16m |
| 80 mph (129 km/h) | 01h 58m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $21.12 | $42.24 |
| Mid-grade | $4.25 | $23.82 | $47.63 |
| Premium | $4.65 | $26.06 | $52.12 |
| Diesel | $5.30 | $29.70 | $59.40 |
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 Indiana · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.