Trip from Johnson, TN to Mount Carmel, TN

Drive Time

5h 38m

Distance

277.1 mi

446 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$42

one way

EV Charging

station data

Best Time to Leave

Save up to 40 min

4 AM

5h 25m ★

6 AM

5h 39m

8 AM

6h 5m

10 AM

5h 48m

12 PM

5h 45m

3 PM

5h 49m

5 PM

6h 4m

8 PM

5h 31m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly

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Johnson, TN

Kelly

Mount Carmel, TN

Kelly

Trip Overview

If you are planning to travel from Johnson, TN to Mount Carmel, TN, expect a 277.1-mile journey that typically takes about 5 hours and 38 minutes to complete. Because this trip is manageable within a single day, you likely won't need an overnight stay unless you prefer a slower pace. Budget approximately $42 for fuel to cover the distance, which is primarily focused on highway travel. You will remain within the Southeast region for the entirety of the trip, staying within Tennessee state lines. This route is a straightforward option for those looking to get from point A to point B efficiently without needing to navigate complex backroads.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

138.5 miles from Johnson, TN

A natural place for your longest stop of the day , about 2h 46m into the drive .

Drive Character

This trip is heavily weighted toward highway driving, with 87% of your time spent on major thoroughfares. You will spend the vast majority of your journey on I-40, which accounts for a significant 223.4-mile stretch of the trip. After navigating the high-speed interstate, the experience shifts as you transition onto US 641 and eventually Mt Carmel Road. While the interstate portion allows you to cover ground quickly, the final segments provide a change of pace as you move toward your destination. Expect a consistent, highway-focused feel that keeps you moving steadily throughout the duration of the drive.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.

There are about 20 navigation steps in the underlying route data, so the final approach matters more than the middle miles.

I 40 is the longest continuous segment at about 223.4 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on I 40 and US 641. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 157.8 miles in near I 40.

Route Complexity 8/10

Demanding - plan breaks and stay ahead of the key maneuvers

This is a demanding drive. With 16 significant decision points across 277.1 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.

Where does it get tricky?

The main spots that need attention: at 157.8 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 159.9 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 163.3 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here.

Critical Maneuvers

5 of 16 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

157.8 mi into trip | ~3h 7m in | I 40

Keep slight right at fork onto I 40 toward I 24 West, I 40 West: Nashville

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the none / straight / slight right lanes. Exit 213B Toward I 24 West, I 40 West: Nashville

159.9 mi into trip | ~3h 10m in | I 40

Keep slight left at fork onto I 40 toward I 40 West: Huntsville, Memphis

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight left lane. Toward I 40 West: Huntsville, Memphis

163.3 mi into trip | ~3h 15m in | I 40

Keep slight left at fork onto I 40 toward I 40 West: Memphis

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight left / slight right lanes. Toward I 40 West: Memphis

244.9 mi into trip | ~4h 43m in

Take the exit toward US 641: Camden, Paris, Parsons

Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one

Exit 126 Toward US 641: Camden, Paris, Parsons

245.1 mi into trip | ~4h 44m in

Keep slight left at fork toward US 641: Camden, Paris, Parsons

Highway fork - watch signs carefully. Multiple destination signs - pick the right one

Exit 126 Toward US 641: Camden, Paris, Parsons

Towns Along This Route

Between Johnson, TN and Mount Carmel, TN, road signs point toward Memphis, Louisville, Paris and Parsons.

Memphis

159.9 mi in | ~3h 10m | via I 40

Louisville

161 mi in | ~3h 12m | via I 40

Paris

244.9 mi in | ~4h 43m

Parsons

244.9 mi in | ~4h 43m

Main Roads

Road	Distance	Duration
I 40	223.4 mi	4h 2m
US 641	18.7 mi	21m
Mt Carmel Road	9.2 mi	25m
Loudon Highway	5.4 mi	8m
Decatur Highway	4.6 mi	6m
Sweetwater Road	3.6 mi	6m
West Main Street	3.5 mi	6m
Downtown Loop	2.9 mi	3m

Longest stretch: I 40 — 223.4 mi, about 4h 2m

Turn-by-Turn Driving Directions

Step-by-step road directions between Johnson, TN and Mount Carmel, TN.

Start on Raby Town Road

135 ft · 6 sec · Raby Town Road

Continue on Johnson Valley Road

2.5 mi · 9 min · Johnson Valley Road

At end of road, turn left onto SR 322

3.6 mi · 6 min · Sweetwater Road

At end of road, turn left onto SR 72

5.4 mi · 8 min · Loudon Highway

At end of road, turn right onto SR 58

4.6 mi · 6 min · Decatur Highway

Continue on SR 58

2.2 mi · 5 min · South Kentucky Street

Turn left

0.3 mi · 43 sec

Merge onto I 40

139 mi · 2 hr 29 min · I 40

Use the none / straight / slight right lanes.

Keep slight right at fork onto I 40

2.1 mi · 3 min · I 40

Exit 213B Toward I 24 West, I 40 West: Nashville Use the none / straight / slight right lanes.

Keep slight left at fork onto I 40

0.4 mi · 42 sec · I 40

Toward I 40 West: Huntsville, Memphis Use the slight left lane.

Merge onto I 40

0.6 mi · 52 sec · Downtown Loop

Use the none / straight / slight right lanes.

Continue on I 40

2.3 mi · 3 min · Downtown Loop

Exit 210A Toward I 40 West, I 65 North: Memphis, Louisville Use the none / straight / slight right lanes.

Keep slight left at fork onto I 40

82 mi · 1 hr 28 min · I 40

Toward I 40 West: Memphis Use the slight left / slight right lanes.

Take the exit

0.2 mi · 26 sec

Exit 126 Toward US 641: Camden, Paris, Parsons

Keep slight left at fork

153 ft · 7 sec

Exit 126 Toward US 641: Camden, Paris, Parsons

Turn left onto US 641

19 mi · 21 min · US 641

Turn left onto Middleburg Road

0.5 mi · 56 sec · Middleburg Road

At end of road, turn left onto TN 100

3.5 mi · 6 min · West Main Street

Turn right onto 1758

9.2 mi · 25 min · Mt Carmel Road

Arrive at destination

Mt Carmel Road

Trip Plan

Since this is a one-day trip, departing early in the morning is your best strategy to avoid fatigue and maximize daylight. You only have one planned stop on this route, so make sure to time it strategically to break up the long 223.4-mile interstate stretch. Keep a close eye on your fuel gauge during the initial segments, as the interstate can quickly eat into your $42 budget if you encounter heavy traffic. Because the route is quite linear, you have plenty of flexibility to adjust your pace if you start feeling restless. Prioritize a comfortable driving position before you hit the long I-40 section to ensure you stay refreshed until you reach Mt Carmel Road.

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 138.5 miles from Johnson, TN, or about 2h 46m into the drive.

The longest continuous stretch on this route runs about 223.4 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 80 miles or 1h 43m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 138.5 miles or 2h 46m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 4h 24m

Traffic, exits, and arrival timing usually matter more near Mount Carmel, TN than in the middle of the route.

Before You Leave

Open the route before leaving Johnson, TN 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 Johnson, TN

This is one driving day of about 277.1 miles and 5h 38m.

Your first comfortable stop window is around 80 miles from Johnson, TN.

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 I 40 for about 223.4 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 138.5 mi from Johnson, TN · 2h 46m into the drive

Mid-route town

Meal stop

Hendersonville, TN

139 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

East Chattanooga, TN

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Hendersonville, TN

Meal break

The midpoint is around 138.5 miles from Johnson, TN, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 40 if your tank is already low. That segment runs about 223.4 miles.

Arriving in Mount Carmel, TN

The final approach into Mount Carmel, TN usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Mount Carmel, TN.

After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$42.09 one way

$84.18 round trip

$3.86/gal 25.4 MPG avg 97 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$4.25	$46.40	$92.80
premium	$4.80	$52.31	$104.62
diesel	$5.64	$61.56	$123.12

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$42

Meals

$25–$50

Total

$67–$92

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 97 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $29 in charging · 1 stop · 67% less CO₂

Vehicle Type	kWh	Stops	DC Fast	Home Charge
Average EV	83.1	1	$29.10	$13.30
Efficient EV	69.3	0	$24.25	$11.08
EV Truck/SUV	110.8	1	$38.79	$17.73

Gas CO2

97 kg

EV CO2

32 kg (67% less)

Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.

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 data refreshed 3 days ago

Origin

Johnson, TN

Evening in Johnson on Sunday

Local time

6:02 PM

EDT

Current temp

61°F

Unavailable

Live forecast

Destination

Mount Carmel, TN

Evening in Mount Carmel on Sunday

Local time

5:02 PM

CDT

Current temp

64°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 earlier

The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.

Temperature spread

3 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

5h 38m on the road

An early start around 7-8 AM gets you there with plenty of daylight left.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Johnson, TN to Mount Carmel, TN covers 277.1 miles and takes about 5h 38m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are I 40, US 641, Mt Carmel Road. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 138.5 miles from Johnson, TN. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $42.09 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. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Between Johnson, TN and Mount Carmel, TN, road signs point toward Memphis, Louisville, Paris and Parsons.

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Explore More

Return Trip

Mount Carmel, TN to Johnson, TN

Plan the drive back the other way.

276.8 mi 5h 37m

Continue From Mount Carmel, TN

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