How far is Covington, KY from Princeton, KY?
The driving distance from Covington, KY to Princeton, KY is about 266.6 miles (429.1 km), with a travel time of about 04h 58m by car.
- The straight-line flight distance is about 228.5 miles (367.8 km).
- For a round trip, plan for roughly 09h 56m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 58m.
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.
City in Bullitt County, Kentucky, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Sunny
Driving Route Map
The map below follows the saved road route between Covington and Princeton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Covington and Princeton.
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1
Start on East 7th Street
4 m · 5 sec · East 7th Street
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2
Turn right onto Scott Boulevard
2125 ft · 1 min · Scott Boulevard
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3
Turn right onto East Martin Luther King Junior Boulevard
1.1 km · 2 min · East Martin Luther King Junior Boulevard
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4
Continue on West 12th Street
62 m · 13 sec · West 12th Street
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5
Take the ramp left toward I 71 South, I 75 South
1766 ft · 43 sec
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6
Merge slight left
17.3 mi · 20 min
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7
Take the exit slight right toward I 71 South: Louisville
71.5 mi · 1 hr 18 min
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8
Take the exit slight left toward I 264 West: Watterson Expressway
2346 ft · 45 sec
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9
Continue on Henry Watterson Expressway
10 mi · 14 min · Henry Watterson Expressway
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10
Take the exit slight right toward I 65, KY 61: Nashville, Indianapolis
936 ft · 15 sec
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11
Keep slight left to continue on I 65: Nashville, Downtown Louisville, Indianapolis
963 ft · 15 sec
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12
Keep slight left to continue on I 65 South: Nashville
1 mi · 2 min
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13
Merge slight left
38.7 mi · 42 min
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14
Take the exit slight right toward KY 61 South: Elizabethtown, Paducah, Western Kentucky Parkway
1079 ft · 26 sec
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15
Keep slight right to continue on US 31W: Elizabethtown, Paducah, Western Kentucky Parkway West
1286 ft · 32 sec
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16
Keep slight left to continue on Paducah, Elizabethtown
1710 ft · 42 sec
-
17
Merge slight left onto Western Kentucky Parkway
98 mi · 1 hr 45 min · Western Kentucky Parkway
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18
Continue on Western Kentucky Parkway
1.3 km · 54 sec · Western Kentucky Parkway
-
19
Merge slight left
24 mi · 26 min
-
20
Take the exit slight right toward KY 293: Providence, Princeton
1864 ft · 32 sec
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21
Turn straight
1.8 mi · 3 min
-
22
Enter the roundabout toward East Market Street
7 m · 1 sec · East Market Street
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23
Arrive at your destination
0 m · 1 sec · East Market Street
Car Route Details
A richer read on the saved driving route between Covington and Princeton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Western Kentucky Parkway
Merge slight left onto Western Kentucky Parkway
98 mi · 01h 45m
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.
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms leaving Covington and Sunny near Princeton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Covington to Princeton?
The road trip is about 266.6 miles (429.1 km) and usually takes 04h 58m 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?
Lebanon Junction is a useful midpoint, sitting about 133.2 miles from Covington and 133.4 miles from Princeton.
How much longer is the road route than the straight-line distance?
The direct path is about 228.5 miles (367.8 km), while the road route adds roughly 38.1 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 EDT. If you want a more comfortable same-day return, try to leave by 7:04 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.49 one way or $70.97 round trip. Estimated CO2 is about 83.6 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Covington and Princeton, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms around Covington and Sunny near Princeton.
Stop Ideas Near Lebanon Junction
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 Lebanon Junction.
Louisville, Kentucky
Flight Path Map
This map shows the direct air route between Covington and Princeton. Straight-line distance: 228.57 mi (367.84 km).
#1 Covington
The county seat of Kenton County, Kentucky.
| Population | 40,314 |
| Coordinates | 39.0836700, -84.5085500 |
| Altitude | 155 |
| Country | United States |
#2 Princeton
City in Caldwell County, Kentucky, United States
| Population | 6,063 |
| Coordinates | 37.1092200, -87.8819600 |
| Altitude | 147 |
| Country | United States |
End: Princeton (-87.88196, 37.10922)
Estimated Travel Time
Distance: 429 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 53m |
| 40 mph (64.37 km/h) | 06h 39m |
| 50 mph (80.47 km/h) | 05h 19m |
| 60 mph (96.56 km/h) | 04h 26m |
| 70 mph (112.65 km/h) | 03h 48m |
| 80 mph (129 km/h) | 03h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $35.49 | $70.97 |
| Mid-grade | $4.25 | $40.02 | $80.04 |
| Premium | $4.65 | $43.79 | $87.59 |
| Diesel | $5.30 | $49.91 | $99.82 |
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 · 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.