How far is Prairie Grove, AR from Harmon, AR?
The driving distance from Prairie Grove, AR to Harmon, AR is about 15.3 miles (24.6 km), with a travel time of about 00h 31m by car.
- The straight-line flight distance is about 12.5 miles (20.1 km).
- For a round trip, plan for roughly 01h 03m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 31m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Arkansas, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Chance Showers And Thunderstorms then Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Prairie Grove and Harmon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Prairie Grove and Harmon.
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1
Start on West Mock Drive
36 m · 11 sec · West Mock Drive
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2
Turn left onto North Mock Street
589 ft · 18 sec · North Mock Street
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3
Turn right onto East Parks Street
1118 ft · 36 sec · East Parks Street
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4
Turn left onto North Pittman Street
1567 ft · 38 sec · North Pittman Street
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5
Continue on East Douglas Street
1.5 km · 2 min · East Douglas Street
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6
Turn left onto East Heritage Parkway
1.5 mi · 2 min · East Heritage Parkway
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7
Turn left onto Little Elm Road
3.5 mi · 7 min · Little Elm Road
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8
At the end of the road, turn left onto Little Elm Road
1309 ft · 28 sec · Little Elm Road
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9
Continue on Little Elm Road
1521 ft · 34 sec · Little Elm Road
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10
Turn right onto West Goose Creek Road
2065 ft · 1 min · West Goose Creek Road
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11
Turn left onto South 85th Avenue
1.1 mi · 2 min · South 85th Avenue
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12
Continue on Harmon Road
6.4 mi · 14 min · Harmon Road
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13
Keep slight left to continue on Harmon Road
1239 ft · 35 sec · Harmon Road
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14
Turn right onto Eldridge Road
52 m · 7 sec · Eldridge Road
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15
Arrive at your destination
0 m · 1 sec · Eldridge Road
Car Route Details
A richer read on the saved driving route between Prairie Grove and Harmon.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Harmon Road
Continue on Harmon Road
6.4 mi · 00h 14m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Showers And Thunderstorms Likely leaving Prairie Grove and Chance Showers And Thunderstorms then Showers And Thunderstorms near Harmon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Prairie Grove to Harmon?
The road trip is about 15.3 miles (24.6 km) and usually takes 00h 31m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Farmington is a useful midpoint, sitting about 7.6 miles from Prairie Grove and 7.6 miles from Harmon.
How much longer is the road route than the straight-line distance?
The direct path is about 12.5 miles (20.1 km), while the road route adds roughly 2.8 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 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:26 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.04 one way or $4.09 round trip. Estimated CO2 is about 4.8 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Prairie Grove and Chance Showers And Thunderstorms then Showers And Thunderstorms near Harmon.
Flight Path Map
This map shows the direct air route between Prairie Grove and Harmon. Straight-line distance: 12.49 mi (20.1 km).
#1 Prairie Grove
City in Arkansas, USA
| Population | 7,049 |
| Coordinates | 35.9759100, -94.3177100 |
| Altitude | 355 |
| Country | United States |
#2 Harmon
Harmon is a place in Arkansas, United States.
| Population | 0 |
| Coordinates | 36.1536900, -94.2771500 |
| Altitude | 367 |
| Country | United States |
End: Harmon (-94.27715, 36.15369)
Estimated Travel Time
Distance: 25 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 30m |
| 40 mph (64.37 km/h) | 00h 22m |
| 50 mph (80.47 km/h) | 00h 18m |
| 60 mph (96.56 km/h) | 00h 15m |
| 70 mph (112.65 km/h) | 00h 13m |
| 80 mph (129 km/h) | 00h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $2.04 | $4.09 |
| Mid-grade | $4.26 | $2.30 | $4.60 |
| Premium | $4.63 | $2.50 | $5.00 |
| Diesel | $5.42 | $2.92 | $5.85 |
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 Arkansas · Apr 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.