How far is Greenwood, IN from Union, IN?
The driving distance from Greenwood, IN to Union, IN is about 128.1 miles (206.2 km), with a travel time of about 02h 32m by car.
- The straight-line flight distance is about 106.6 miles (171.6 km).
- For a round trip, plan for roughly 05h 04m 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 32m.
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.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Greenwood and Union.
Turn-by-Turn Driving Directions
Step-by-step road directions between Greenwood and Union.
-
1
Start on Main Street West
1.2 km · 1 min · Main Street West
-
2
Enter the roundabout and take exit 1 toward Main Street West
5 m · 1 sec · Main Street West
-
3
Exit the roundabout onto Main Street West
1.6 km · 2 min · Main Street West
-
4
Enter the roundabout and take exit 2 toward Main Street West
26 m · 2 sec · Main Street West
-
5
Exit the roundabout onto Main Street West
1 mi · 2 min · Main Street West
-
6
Turn left onto County Road 300 West
2669 ft · 54 sec · County Road 300 West
-
7
Turn right onto West Smith Valley Road
3.1 mi · 5 min · West Smith Valley Road
-
8
Enter the roundabout and take exit 1 toward West Smith Valley Road
34 m · 6 sec · West Smith Valley Road
-
9
Exit the roundabout onto West Smith Valley Road
156 m · 24 sec · West Smith Valley Road
-
10
Turn slight right
927 ft · 42 sec
-
11
Take the ramp slight right toward I 69 South: Evansville
1453 ft · 36 sec
-
12
Merge slight left
41.1 mi · 45 min
-
13
Keep slight left to continue on I 69 South: Evansville
68.2 mi · 1 hr 13 min
-
14
Take the exit slight right toward SR 56, SR 61: Petersburg, Jasper
1893 ft · 38 sec
-
15
Turn right
1.4 mi · 3 min
-
16
Turn left onto East Main Street
2704 ft · 1 min · East Main Street
-
17
Turn right onto West Pike Avenue
6.6 mi · 12 min · West Pike Avenue
-
18
Continue straight
3 mi · 5 min
-
19
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Greenwood and Union.
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 69 South
Keep slight left to continue on I 69 South: Evansville
68.2 mi · 01h 13m
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 Greenwood and Mostly Sunny near Union.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Greenwood to Union?
The road trip is about 128.1 miles (206.2 km) and usually takes 02h 32m 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?
Crane is a useful midpoint, sitting about 64.1 miles from Greenwood and 64.1 miles from Union.
How much longer is the road route than the straight-line distance?
The direct path is about 106.6 miles (171.6 km), while the road route adds roughly 21.5 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 1:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.04 one way or $34.09 round trip. Estimated CO2 is about 40.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Greenwood and Mostly Sunny near Union.
Stop Ideas Near Crane
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 Crane.
Indianapolis Union Station
Evansville, IN
Flight Path Map
This map shows the direct air route between Greenwood and Union. Straight-line distance: 106.65 mi (171.64 km).
#1 Greenwood
The most populous city in Johnson County, Indiana.
| Population | 60,279 |
| Coordinates | 39.6136600, -86.1066500 |
| Altitude | 245 |
| Country | United States |
#2 Union
City in Indiana, United States of America
| Population | 2,160 |
| Coordinates | 38.4653300, -87.4347400 |
| Altitude | 143 |
| Country | United States |
End: Union (-87.43474, 38.46533)
Estimated Travel Time
Distance: 206 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 16m |
| 40 mph (64.37 km/h) | 03h 12m |
| 50 mph (80.47 km/h) | 02h 33m |
| 60 mph (96.56 km/h) | 02h 08m |
| 70 mph (112.65 km/h) | 01h 49m |
| 80 mph (129 km/h) | 01h 35m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $17.04 | $34.09 |
| Mid-grade | $4.25 | $19.22 | $38.45 |
| Premium | $4.65 | $21.04 | $42.07 |
| Diesel | $5.30 | $23.97 | $47.95 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.