How far is Hendersonville, TN from Loudon, TN?
The driving distance from Hendersonville, TN to Loudon, TN is about 173.8 miles (279.7 km), with a travel time of about 03h 22m by car.
- The straight-line flight distance is about 133.7 miles (215.2 km).
- For a round trip, plan for roughly 06h 45m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
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 03h 22m.
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 Putnam County, Tennessee, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Hendersonville and Loudon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hendersonville and Loudon.
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1
Start on Walton Ferry Road
16 m · 4 sec · Walton Ferry Road
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2
Turn right onto West Main Street
1.7 mi · 3 min · West Main Street
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3
Continue on Gallatin Road
1.4 mi · 2 min · Gallatin Road
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4
Continue on East Main Street
1.1 km · 1 min · East Main Street
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5
Take the ramp slight right toward SR 386 North
2045 ft · 50 sec
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6
Merge slight left onto Vietnam Veterans Boulevard
5.5 mi · 6 min · Vietnam Veterans Boulevard
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7
Continue on Long Hollow Pike
1.5 km · 1 min · Long Hollow Pike
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8
Take the exit right toward SR 109 South: Gallatin, Lebanon
1310 ft · 36 sec
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9
Merge slight left
2.6 mi · 3 min
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10
Take the exit slight right
89 m · 8 sec
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11
Merge slight left onto South Water Avenue
2.1 mi · 3 min · South Water Avenue
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12
Continue straight
7.1 mi · 12 min
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13
Continue straight
3.6 mi · 4 min
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14
Turn left onto I 40 East: Knoxville
2310 ft · 58 sec
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15
Merge slight left
131.5 mi · 2 hr 22 min
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16
Take the exit slight right toward US 321, TN 73, TN 95: Lenoir City, Oak Ridge
1499 ft · 28 sec
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17
Keep slight right to continue on US 321, TN 73, TN 95: Lenoir City, Oak Ridge
46 m · 3 sec
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18
Merge slight left onto Lamar Alexander Parkway
4.6 mi · 7 min · Lamar Alexander Parkway
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19
Take the exit right toward I 75 South
947 ft · 23 sec
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20
Merge slight left
4.2 mi · 5 min
-
21
Take the exit slight right toward Secondary SR 324: Sugar Limb Road
2052 ft · 39 sec
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22
Keep slight left
29 m · 4 sec
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23
Turn left onto Hotchkiss Valley Road East
2.3 mi · 4 min · Hotchkiss Valley Road East
-
24
At the end of the road, turn right onto East Lee Highway
2.3 mi · 3 min · East Lee Highway
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25
Continue on Congressman John J. Duncan Jr. Loudon County Veterans Memorial Bridge
2646 ft · 45 sec · Congressman John J. Duncan Jr. Loudon County Veterans Memorial Bridge
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26
Continue on Mulberry Street
581 ft · 16 sec · Mulberry Street
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27
Turn left onto Grove Street
1.1 km · 2 min · Grove Street
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28
Turn right onto Blair Street
12 m · 2 sec · Blair Street
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29
Arrive at your destination
0 m · 1 sec · Blair Street
Car Route Details
A richer read on the saved driving route between Hendersonville and Loudon.
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 40 East
Merge slight left
131 mi · 02h 22m
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.
Sunny leaving Hendersonville and Sunny near Loudon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hendersonville to Loudon?
The road trip is about 173.8 miles (279.7 km) and usually takes 03h 22m 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?
Algood is a useful midpoint, sitting about 86.8 miles from Hendersonville and 87 miles from Loudon.
How much longer is the road route than the straight-line distance?
The direct path is about 133.7 miles (215.2 km), while the road route adds roughly 40.1 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 CDT. If you want a more comfortable same-day return, try to leave by 10:14 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.12 one way or $46.23 round trip. Estimated CO2 is about 54.5 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Hendersonville and Loudon, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Hendersonville and Sunny near Loudon.
Stop Ideas Near Algood
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 Algood.
Nashville, TN
Flight Path Map
This map shows the direct air route between Hendersonville and Loudon. Straight-line distance: 133.73 mi (215.22 km).
#1 Hendersonville
The most populous city in Sumner County, Tennessee.
| Population | 59,323 |
| Coordinates | 36.3047700, -86.6200000 |
| Altitude | 147 |
| Country | United States |
#2 Loudon
Human settlement in Loudon County, Tennessee, United States of America
| Population | 6,009 |
| Coordinates | 35.7328500, -84.3338100 |
| Altitude | 255 |
| Country | United States |
End: Loudon (-84.33381, 35.73285)
Estimated Travel Time
Distance: 280 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 47m |
| 40 mph (64.37 km/h) | 04h 20m |
| 50 mph (80.47 km/h) | 03h 28m |
| 60 mph (96.56 km/h) | 02h 53m |
| 70 mph (112.65 km/h) | 02h 28m |
| 80 mph (129 km/h) | 02h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $23.12 | $46.23 |
| Mid-grade | $4.25 | $26.07 | $52.14 |
| Premium | $4.65 | $28.53 | $57.06 |
| Diesel | $5.30 | $32.51 | $65.03 |
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 Tennessee · 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.