How far is Oklahoma, KY from Oak Grove, KY?
The driving distance from Oklahoma, KY to Oak Grove, KY is about 103.5 miles (166.6 km), with a travel time of about 02h 07m by car.
- The straight-line flight distance is about 75.6 miles (121.6 km).
- For a round trip, plan for roughly 04h 15m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 07m.
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.
City in Muhlenberg County, Kentucky, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Sunny
Driving Route Map
The map below follows the saved road route between Oklahoma and Oak Grove.
Turn-by-Turn Driving Directions
Step-by-step road directions between Oklahoma and Oak Grove.
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1
Start on the route
11.2 mi · 20 min
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2
Turn straight
877 ft · 21 sec
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3
Turn left onto Kentucky 140
6.5 mi · 11 min · Kentucky 140
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4
Turn left
20.4 mi · 23 min
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5
Turn left
3.9 mi · 5 min
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6
Turn left
1116 ft · 28 sec
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7
Merge slight left onto Western Kentucky Parkway
19.6 mi · 21 min · Western Kentucky Parkway
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8
Take the exit slight right toward I 169 South: Hopkinsville
1850 ft · 45 sec
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9
Merge slight left
86 m · 3 sec
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10
Continue straight
33.5 mi · 36 min
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11
Keep slight left to continue on I 24 East: Nashville
1.3 mi · 1 min
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12
Merge slight left
3.2 mi · 3 min
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13
Take the exit slight right toward US 41 Alternate: Hopkinsville, Fort Campbell
2299 ft · 56 sec
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14
Keep slight right
617 ft · 15 sec
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15
Turn straight onto Fort Campbell Boulevard
2.5 mi · 4 min · Fort Campbell Boulevard
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16
Turn left onto Thompsonville Lane
33 m · 3 sec · Thompsonville Lane
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17
Arrive at your destination
0 m · 1 sec · Thompsonville Lane
Car Route Details
A richer read on the saved driving route between Oklahoma and Oak Grove.
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 169 South
Continue straight
33.5 mi · 00h 36m
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.
Slight Chance Showers And Thunderstorms leaving Oklahoma and Sunny near Oak Grove.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Oklahoma to Oak Grove?
The road trip is about 103.5 miles (166.6 km) and usually takes 02h 07m 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?
Greenville is a useful midpoint, sitting about 51.8 miles from Oklahoma and 51.8 miles from Oak Grove.
How much longer is the road route than the straight-line distance?
The direct path is about 75.6 miles (121.6 km), while the road route adds roughly 27.9 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 CDT. If you want a more comfortable same-day return, try to leave by 2:14 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.58 one way or $29.16 round trip. Estimated CO2 is about 32.4 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms around Oklahoma and Sunny near Oak Grove.
Stop Ideas Near Greenville
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 Greenville.
Madisonville, KY
Clarksville, TN
Evansville, IN
Flight Path Map
This map shows the direct air route between Oklahoma and Oak Grove. Straight-line distance: 75.58 mi (121.63 km).
#1 Oklahoma
Oklahoma is a place in Kentucky, United States.
| Population | 0 |
| Coordinates | 37.6617200, -86.8772100 |
| Altitude | 133 |
| Country | United States |
#2 Oak Grove
City in Kentucky, United States
| Population | 7,369 |
| Coordinates | 36.6650500, -87.4427900 |
| Altitude | 165 |
| Country | United States |
End: Oak Grove (-87.44279, 36.66505)
Estimated Travel Time
Distance: 167 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 26m |
| 40 mph (64.37 km/h) | 02h 35m |
| 50 mph (80.47 km/h) | 02h 04m |
| 60 mph (96.56 km/h) | 01h 43m |
| 70 mph (112.65 km/h) | 01h 28m |
| 80 mph (129 km/h) | 01h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.00 | $14.58 | $29.16 |
| Mid-grade | $4.56 | $16.64 | $33.29 |
| Premium | $5.00 | $18.24 | $36.49 |
| Diesel | $6.12 | $22.33 | $44.65 |
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 Kentucky · Oct 15, 2026