The drive from Oklahoma, KY to Mount Vernon, KY covers 156 miles and takes about 3h 18m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Bluegrass Parkway, KY 54, Western Kentucky Parkway for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 70.7 miles on Bluegrass Parkway.
At current regular gas prices, budget about $24.39 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
78 miles from Oklahoma, KY
A natural place for your longest stop of the day
, about 1h 47m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 18m. Total distance: 156 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 18m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (91%). Some complex stretches to watch for.
Drive Character
This is a 3h 18m highway drive covering 156 miles, with most of the trip on Bluegrass Parkway and KY 54. The longest continuous stretch is about 70.7 miles on Bluegrass Parkway.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 21 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Bluegrass Parkway is the longest continuous segment at about 70.7 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on Bluegrass Parkway and KY 54. You will hit about 12 points where you need to pay attention to lane position or signs. The trickiest moment comes around 41.8 miles in near Western Kentucky Parkway.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 156 miles you will encounter 12 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 41.8 miles (Western Kentucky Parkway): Merge point - match speed before joining. Lane positioning matters here; at 71.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 71.8 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 12 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
41.8 mi into trip|~1h 7m in|Western Kentucky Parkway
Merge onto Western Kentucky Parkway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
71.4 mi into trip|~1h 39m in
Take the exit toward I 65 North: Lexington, Louisville
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Exit 137B
Toward I 65 North: Lexington, Louisville
6
71.8 mi into trip|~1h 40m in
Keep slight left at fork toward I 65 North: Lexington, Louisville
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 65 North: Lexington, Louisville
8
73.7 mi into trip|~1h 42m in
Take the exit toward Lexington, Bardstown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 93
Toward Lexington, Bardstown
5
145 mi into trip|~2h 59m in
Keep slight left at fork toward US 60 West: Frankfort
Highway fork - watch signs carefully
Toward US 60 West: Frankfort
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Oklahoma, KY and Mount Vernon, KY, road signs point toward Louisville, Lexington and Bardstown.
Louisville
71.4 mi in|~1h 39m
Lexington
73.7 mi in|~1h 42m
Bardstown
73.7 mi in|~1h 42m
Main Roads
Road
Distance
Duration
Bluegrass Parkway
70.7 mi
1h 15m
KY 54
39.1 mi
1h 2m
Western Kentucky Parkway
29.6 mi
31m
Versailles Road
5.9 mi
8m
Lexington Road
1.7 mi
2m
KY 764
1.5 mi
2m
Mason Headley Road
1.5 mi
3m
I 65
1.4 mi
1m
Longest stretch:
Bluegrass Parkway
— 70.7 mi, about 1h 15m
Turn-by-Turn Driving Directions
Step-by-step road directions between Oklahoma, KY and Mount Vernon, KY.
1
Start on KY 764
1.5 mi·2 min·KY 764
2
Turn right onto KY 54
39 mi·1 hr 2 min·KY 54
3
Enter roundabout onto US 62; KY 259
42 ft·1 sec·Public Square
4
Continue on US 62; KY 259
78 ft·1 sec·Public Square
5
Turn slight right onto US 62; KY 259
1.0 mi·1 min·South Main Street
6
Take the ramp
0.2 mi·20 sec
7
Merge onto Western Kentucky Parkway
30 mi·31 min·Western Kentucky Parkway
Use the straight / slight right lanes.
8
Take the exit
0.4 mi·47 sec
Exit 137BToward I 65 North: Lexington, LouisvilleUse the right lane.
9
Keep slight left at fork
0.6 mi·1 min
Toward I 65 North: Lexington, Louisville
10
Merge onto I 65
1.4 mi·1 min·I 65
11
Take the exit
0.6 mi·1 min
Exit 93Toward Lexington, BardstownUse the straight / slight right lanes.
12
Continue on Bluegrass Parkway
71 mi·1 hr 15 min·Bluegrass Parkway
13
Keep slight left at fork
0.1 mi·16 sec
Toward US 60 West: Frankfort
14
Turn right onto US 60
1.7 mi·2 min·Lexington Road
15
Continue on US 60
4.6 mi·6 min·Versailles Road
Use the left lane.
16
Continue on US 60
1.2 mi·2 min·Versailles Road
17
Turn right onto Mason Headley Road
1.5 mi·3 min·Mason Headley Road
18
Continue on Waller Avenue
0.8 mi·1 min·Waller Avenue
19
Continue on Cooper Drive
0.8 mi·2 min·Cooper Drive
20
Turn left onto Kastle Road
0.2 mi·29 sec·Kastle Road
21
Arrive at destination
Kastle Road
Trip Plan
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 78 miles from Oklahoma, KY, or about 1h 47m into the drive.
The longest continuous stretch on this route runs about 70.7 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 34 miles or 54m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 78 miles or 1h 47m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 41m
Traffic, exits, and arrival timing usually matter more near Mount Vernon, KY than in the middle of the route.
Before You Leave
+
Open the route before leaving Oklahoma, KY so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Oklahoma, KY
This is one driving day of about 156 miles and 3h 18m.
Your first comfortable stop window is around 34 miles from Oklahoma, KY.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Bluegrass Parkway for about 70.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 78 mi from Oklahoma, KY
· 1h 47m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
Abraham Lincoln Birthplace National Historical Park
National Historical Park
For over a century people from around the world have come to rural Central Kentucky to honor the humble beginnings of our 16th president, Abraham Lincoln. His early life on Kentucky's frontier shaped...
10 mi from route
~26 min detour
Free
near mile 80.7
The US Army established Camp Nelson as a fortified supply depot in April 1863. Over the next 3 years, the site evolved into a massive recruitment and training center for United States Colored Troops a...
17 mi from route
~42 min detour
Free
near mile 156
Rolling hills, deep river valleys, and the world's longest known cave system. Mammoth Cave National Park is home to thousands of years of human history and a rich diversity of plant and animal life, e...
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$24.39 one way
$48.78 round trip
$3.97/gal25.4 MPG avg55 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$26.78
$53.56
premium
$4.89
$30.02
$60.04
diesel
$5.61
$34.44
$68.89
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$24
Meals
$25–$50
Total
$49–$74
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 54.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $16 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
46.8
0
$16.38
$7.49
Efficient EV
39
0
$13.65
$6.24
EV Truck/SUV
62.4
0
$21.84
$9.98
Gas CO2
55 kg
EV CO2
18 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Oklahoma, KY
Morning
in Oklahoma on Friday
Local time
9:27 AM
CDT
Current temp
76°F
Unavailable
Live forecast
Destination
Mount Vernon, KY
Morning
in Mount Vernon on Friday
Local time
10:27 AM
EDT
Current temp
80°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
1 hour later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
4 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 18m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Oklahoma, KY to Mount Vernon, KY covers 156 miles and takes about 3h 18m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Bluegrass Parkway, KY 54, Western Kentucky Parkway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 78 miles from Oklahoma, KY. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $24.39 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This drive requires moderate attention. Across 156 miles you will encounter 12 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 41.8 miles (Western Kentucky Parkway): Merge point - match speed before joining. Lane positioning matters here; at 71.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 71.8 miles: Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Between Oklahoma, KY and Mount Vernon, KY, road signs point toward Louisville, Lexington and Bardstown.
Yes. Nearby national parks include Abraham Lincoln Birthplace National Historical Park, Camp Nelson National Monument and Mammoth Cave National Park.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
