Origin
Johnson City, TN
Late night in Johnson City on Wednesday
Local time
5:39 AM
EDT
Current temp
75°F
Unavailable
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Drive Time
9h 6m
Distance
496.1 mi
798 km
Drive Score
8/10
Great drive
Same Day?
2-day trip
Fuel Cost
$78
one way
EV Charging
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station data
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Johnson City, TN
Wikimedia Commons
Memphis, TN
Wikimedia Commons
Embarking on a journey from Johnson City, TN, to Memphis, TN, covers 496.1 miles and is estimated to take around 9 hours and 6 minutes of driving time. This predominantly highway-focused drive utilizes major routes like I-40 and I-81, with a small portion on James H. Quillen Parkway, making it a 99% highway experience. Given the duration, it's best suited as a two-day trip to avoid an overly long single day behind the wheel. The estimated fuel cost for this trip is approximately $78. You'll be traveling within the same region, Southeast, and state, Tennessee, for the entirety of your drive.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
248 miles from Johnson City, TN
A natural place for your longest stop of the day , about 4h 33m into the drive .
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This route is a highway-focused drive, with 99% of its mileage on major interstates like I-40 and I-81. You'll experience long stretches of consistent driving, including one segment of 420.4 miles primarily on I-40. The character of the drive is largely dictated by these high-speed roadways, offering efficiency and directness. While primarily interstate, a small portion on James H. Quillen Parkway may offer a slight change of pace before you rejoin the main highways.
This is a straightforward highway drive that stays mostly on I 40 and I 81. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.4 miles in near North Roan Street.
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 21 significant decision points across 496.1 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 0.4 miles (North Roan Street): Lane positioning matters here; at 279.9 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 282 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn left onto North Roan Street
Lane positioning matters here
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
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
Keep slight right at fork onto I 40 toward I 40 West: Little Rock
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit toward Second Street, Third Street
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Johnson City, TN and Memphis, TN, road signs point toward Nashville and Louisville.
Nashville
Louisville
| Road | Distance | Duration |
|---|---|---|
| I 40 | 420.4 mi | 7h 39m |
| I 81 | 57.1 mi | 1h 1m |
| James H. Quillen Parkway | 13.7 mi | 16m |
| Downtown Loop | 2.9 mi | 3m |
| East Watauga Avenue | 0.3 mi | <1m |
| North Roan Street | 0.3 mi | <1m |
| Buffalo Street | 0.3 mi | <1m |
| North 2nd Street | 0.2 mi | <1m |
Step-by-step road directions between Johnson City, TN and Memphis, TN.
Start on this road
Turn left onto Buffalo Street
Turn left onto North Roan Street
Turn right onto SR 400
Turn left onto Oak Street
Take the ramp
Merge onto I 26; US 19W; US 23
Take the exit
Merge onto I 81
Continue on I 81
Merge onto I 40
Keep slight right at fork onto I 40
Keep slight right at fork onto I 40
Keep slight left at fork onto I 40
Merge onto I 40
Continue on I 40
Keep slight left at fork onto I 40
Take the exit onto I 40
Keep slight right at fork onto I 40
Keep slight left at fork onto I 40
Take the exit
Continue on North 2nd Street
Turn left onto Poplar Avenue
Arrive at destination
For this 9-hour drive, consider splitting it over two days to make the journey more comfortable. Aim to start early to maximize daylight hours and allow ample time for your planned two stops. The longest continuous stretch is over 420 miles, so plan your refueling accordingly to avoid any issues. Keep an eye on your fuel gauge, especially on the extended I-40 segment, as services can sometimes be spaced out. By breaking up the drive, you can enjoy the trip without feeling rushed.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 109 miles or 2h 2m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 248 miles or 4h 33m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 248 miles or 4h 33m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 7h 58m
Traffic, exits, and arrival timing usually matter more near Memphis, TN than in the middle of the route.
Open the route before leaving Johnson City, 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.
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Johnson City, TN
Aim for roughly 248 miles and 4.6 hours of wheel time on this day.
Day 2
Finish the approach into Memphis, TN
Aim for roughly 248 miles and 4.6 hours of wheel time on this day.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 248 mi from Johnson City, TN · 4h 33m into the drive
Mid-route town
Overnight candidate
248 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Hendersonville, TNNight 1
248 mi · about 4.6h in
A practical overnight split lands near Hendersonville, TN after about 248 miles or 4.6 hours of driving.
Find hotelsA short stop after about 109 miles helps settle the day before fatigue starts building.
The midpoint is around 248 miles from Johnson City, TN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 40 if your tank is already low. That segment runs about 420.4 miles.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 248 miles or 4.6 hours on the road.
The final approach into Memphis, 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 Memphis, TN.
On a multi-day trip, keep the last day a little lighter so you reach Memphis, TN with some flexibility left in the schedule.
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.
Regular Gas
$77.56 one way
$155.12 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $85.16 | $170.31 |
| premium | $4.89 | $95.47 | $190.94 |
| diesel | $5.61 | $109.53 | $219.07 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$78
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$208–$318
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 173.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $52 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 148.8 | 1 | $52.09 | $23.81 |
| Efficient EV | 124 | 1 | $43.41 | $19.84 |
| EV Truck/SUV | 198.4 | 2 | $69.45 | $31.75 |
Gas CO2
174 kg
EV CO2
58 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.
Current conditions at both ends of the drive.
Origin
Late night in Johnson City on Wednesday
Local time
5:39 AM
EDT
Current temp
75°F
Unavailable
Destination
Late night in Memphis on Wednesday
Local time
4:39 AM
CDT
Current temp
64°F
Unavailable
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.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
Time zone
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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