How far is Gary, IN from Westport, IN?
The driving distance from Gary, IN to Westport, IN is about 216.7 miles (348.8 km), with a travel time of about 04h 10m by car.
- The straight-line flight distance is about 191.3 miles (307.9 km).
- For a round trip, plan for roughly 08h 21m 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 10m.
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.
Town in Perry Township, Clinton County, Indiana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Gary and Westport.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gary and Westport.
-
1
Start on 10th Place
17 m · 4 sec · 10th Place
-
2
Turn right onto Harrison Street
146 m · 28 sec · Harrison Street
-
3
Turn left onto West 11th Avenue
1250 ft · 39 sec · West 11th Avenue
-
4
Turn right onto Madison Street
1406 ft · 48 sec · Madison Street
-
5
Turn left onto West 15th Avenue
1 mi · 2 min · West 15th Avenue
-
6
Continue on Central Avenue
854 ft · 22 sec · Central Avenue
-
7
Turn right onto Martin Luther King Drive
2.5 mi · 5 min · Martin Luther King Drive
-
8
Turn left onto East Ridge Road
1276 ft · 35 sec · East Ridge Road
-
9
Take the ramp slight right
1469 ft · 36 sec
-
10
Merge slight left onto Casimir Pulaski Memorial Highway
128.7 mi · 2 hr 20 min · Casimir Pulaski Memorial Highway
-
11
Keep slight right
5.1 mi · 6 min
-
12
Merge slight right
12.5 mi · 15 min
-
13
Merge slight right
10.5 mi · 12 min
-
14
Take the exit slight right toward I 74 East, US 421 South: Cincinnati, Southeastern Avenue
742 ft · 16 sec
-
15
Keep slight left to continue on I 74 East, US 421 South: Cincinnati
38.8 mi · 43 min
-
16
Take the exit slight right toward US 421: Greensburg
2181 ft · 55 sec
-
17
Turn right
532 ft · 12 sec
-
18
Continue straight
1.3 mi · 2 min
-
19
Turn right
5 mi · 7 min
-
20
Turn left
8.9 mi · 13 min
-
21
Turn left onto North Range Street
36 m · 5 sec · North Range Street
-
22
Continue on North Range Street
722 ft · 37 sec · North Range Street
-
23
Turn left onto East Schott Street
757 ft · 36 sec · East Schott Street
-
24
Turn right onto North Poplar Street
997 ft · 35 sec · North Poplar Street
-
25
Turn right onto East Main Street
19 m · 3 sec · East Main Street
-
26
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between Gary and Westport.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Casimir Pulaski Memorial Highway
Merge slight left onto Casimir Pulaski Memorial Highway
129 mi · 02h 20m
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 Gary and Slight Chance Showers And Thunderstorms near Westport.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gary to Westport?
The road trip is about 216.7 miles (348.8 km) and usually takes 04h 10m 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?
Colfax is a useful midpoint, sitting about 108.4 miles from Gary and 108.4 miles from Westport.
How much longer is the road route than the straight-line distance?
The direct path is about 191.3 miles (307.9 km), while the road route adds roughly 25.4 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 8:38 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.54 one way or $59.09 round trip. Estimated CO2 is about 68 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Gary and Westport, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Rain Showers around Gary and Slight Chance Showers And Thunderstorms near Westport.
Stop Ideas Near Colfax
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Town of Mulberry - Town Hall & Municipal Utilities
Darlington Municipal Utilities
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Colfax.
Crawfordsville (Bus), Indiana
Crawfordsville
Lafayette station
Indianapolis Union Station
Flight Path Map
This map shows the direct air route between Gary and Westport. Straight-line distance: 191.33 mi (307.91 km).
#1 Gary
The most populous city in Lake County, Indiana.
| Population | 74,693 |
| Coordinates | 41.5933700, -87.3464300 |
| Altitude | 183 |
| Country | United States |
#2 Westport
Human settlement in Decatur County, Indiana, United States of America
| Population | 1,416 |
| Coordinates | 39.1758900, -85.5730300 |
| Altitude | 248 |
| Country | United States |
End: Westport (-85.57303, 39.17589)
Estimated Travel Time
Distance: 349 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 13m |
| 40 mph (64.37 km/h) | 05h 25m |
| 50 mph (80.47 km/h) | 04h 20m |
| 60 mph (96.56 km/h) | 03h 36m |
| 70 mph (112.65 km/h) | 03h 05m |
| 80 mph (129 km/h) | 02h 42m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.86 | $29.54 | $59.09 |
| Mid-grade | $4.46 | $34.08 | $68.16 |
| Premium | $4.99 | $38.16 | $76.32 |
| Diesel | $6.62 | $50.65 | $101.30 |
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 · Oct 15, 2026