Origin
Graysville, TN
Evening in Graysville on Wednesday
Local time
8:18 PM
EDT
Current temp
46°F
Unavailable
Live forecast
Trip from Graysville, TN to Johnson City, TN
Last recalculated Apr 16, 2026
Drive Time
3h 39m
Distance
190 mi
306 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$30
one way
Best Time to Leave
4 AM
3h 27m
★
6 AM
3h 39m
8 AM
4h 4m
10 AM
3h 48m
12 PM
3h 45m
3 PM
3h 49m
5 PM
4h 3m
8 PM
3h 32m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Graysville, TN
Kelly
Johnson City, TN
Wikimedia Commons
Trip Overview
This 190-mile drive from Graysville to Johnson City, Tennessee, is a manageable one-day trip, taking about 3 hours and 39 minutes to complete. With 76% of the journey on highways, it offers a direct and efficient route through the Southeast region of the state. The estimated fuel cost is around $30, making it an economical option. This highway-focused profile means you'll cover ground quickly, making it ideal for a single-day excursion without needing an overnight stop. You'll primarily be navigating on I-40 and I-81, with a brief section on Rhea County Highway.
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
95 miles from Graysville, TN
A natural place for your longest stop of the day , about 1h 53m into the drive .
Drive Character
Expect a predominantly highway-focused experience for this 190-mile drive, with 76% of it utilizing major interstates. You'll encounter a longest uninterrupted stretch of 73.3 miles on I-40, allowing for sustained cruising. While the majority is interstate driving, the inclusion of Rhea County Highway offers a slight variation in scenery and road type before rejoining the main highways. The overall character is one of efficient travel, designed to get you from Point A to Point B with minimal fuss.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 18 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 73.3 miles.
How Hard Is This Drive?
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 0.2 miles in near SR 303 / Dayton Avenue.
Route Complexity
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 12 significant decision points across 190 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 0.2 miles (SR 303 / Dayton Avenue): Navigation decision point; at 45 miles (I 40): Merge point - match speed before joining. Lane positioning matters here; at 81.6 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 12 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0.2 mi into trip
|
~0m in
|
SR 303 / Dayton Avenue
Turn right onto SR 303 / Dayton Avenue
Navigation decision point
5
45 mi into trip
|
~57m in
|
I 40
Merge onto I 40
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
81.6 mi into trip
|
~1h 38m in
|
I 40
Keep slight left at fork onto I 40
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
6
118.3 mi into trip
|
~2h 19m in
|
I 81
Keep slight left at fork onto I 81 toward I 81 North: Bristol
Highway fork - watch signs carefully
Exit 421
Toward I 81 North: Bristol
6
175 mi into trip
|
~3h 19m in
Take the exit toward I 26 East, US 23 South: Johnson City, Asheville
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 57A
Toward I 26 East, US 23 South: Johnson City, As...
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Graysville, TN to Johnson City, TN, road signs begin pointing toward Asheville along the way.
Asheville
175 mi in
|
~3h 19m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 40 | 73.3 mi | 1h 21m |
| I 81 | 56.6 mi | 1h |
| Rhea County Highway | 31.6 mi | 41m |
| James H. Quillen Parkway | 14 mi | 16m |
| Roane State Highway | 5.4 mi | 6m |
| Spring City Highway | 4.1 mi | 4m |
| South Gateway Avenue | 2.7 mi | 3m |
| Dayton Avenue | 0.5 mi | <1m |
Longest stretch:
I 40
— 73.3 mi, about 1h 21m
Turn-by-Turn Driving Directions
Step-by-step road directions between Graysville, TN and Johnson City, TN.
1
Start on Pikeville Avenue
0.2 mi
·
38 sec
·
Pikeville Avenue
2
Turn right onto SR 303
348 ft
·
12 sec
·
Dayton Avenue
3
Continue on SR 303
0.4 mi
·
46 sec
·
Dayton Avenue
4
At end of road, turn left onto US 27
32 mi
·
41 min
·
Rhea County Highway
5
Merge onto US 27
4.1 mi
·
4 min
·
Spring City Highway
6
Continue on US 27; US 70
2.7 mi
·
3 min
·
South Gateway Avenue
7
Continue on US 27; US 70
5.4 mi
·
6 min
·
Roane State Highway
8
Take the exit
0.4 mi
·
53 sec
9
Merge onto I 40
37 mi
·
40 min
·
I 40
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 40
37 mi
·
40 min
·
I 40
Use the straight / slight right lanes.
11
Keep slight left at fork onto I 81
57 mi
·
1 hr
·
I 81
Exit 421
Toward I 81 North: Bristol
12
Take the exit
0.4 mi
·
40 sec
Exit 57A
Toward I 26 East, US 23 South: Johnson City, Asheville
13
Merge onto I 26; US 23
14 mi
·
16 min
·
James H. Quillen Parkway
14
Take the exit
0.1 mi
·
15 sec
Exit 23
Toward TN 91
15
Turn right onto SR 91
0.3 mi
·
38 sec
·
East Market Street
16
Turn left onto Buffalo Street
0.2 mi
·
32 sec
·
Buffalo Street
Use the left / straight lanes.
17
Turn right
433 ft
·
31 sec
18
Arrive at destination
Trip Plan
Given the 3-hour and 39-minute duration, this 190-mile trip from Graysville to Johnson City is perfectly suited for a single day. Leaving in the morning will give you plenty of time to reach your destination without feeling rushed, and with only one recommended stop, you can easily manage your breaks. The estimated fuel cost of $30 is a good budget point to keep in mind. A specific tip for this route: be aware that a significant portion is on I-40, so be prepared for typical interstate traffic patterns, especially as you approach larger towns.
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 95 miles from Graysville, TN, or about 1h 53m into the drive.
The longest continuous stretch on this route runs about 73.3 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 42 miles or 53m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 95 miles or 1h 53m 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 59m
Traffic, exits, and arrival timing usually matter more near Johnson City, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Graysville, 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 Graysville, TN
This is one driving day of about 190 miles and 3h 39m.
Your first comfortable stop window is around 42 miles from Graysville, 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 73.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 95 mi from Graysville, TN · 1h 53m into the drive
Mid-route town
Meal stop
95 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
Fuel and coffee
A short stop after about 42 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 95 miles from Graysville, 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 73.3 miles.
Arriving in Johnson City, TN
The final approach into Johnson City, 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 Johnson City, TN.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$29.70 one way
$59.41 round trip
$3.97/gal
25.4 MPG avg
67 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $32.61 | $65.23 |
| premium | $4.89 | $36.56 | $73.13 |
| diesel | $5.61 | $41.95 | $83.90 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$30
Meals
$25–$50
Total
$55–$80
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 66.5 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $20 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 57 | 0 | $19.95 | $9.12 |
| Efficient EV | 47.5 | 0 | $16.63 | $7.60 |
| EV Truck/SUV | 76 | 0 | $26.60 | $12.16 |
Gas CO2
66 kg
EV CO2
22 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.
Destination
Johnson City, TN
Evening in Johnson City on Wednesday
Local time
8:18 PM
EDT
Current temp
44°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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
2 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 39m 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 Graysville, TN to Johnson City, TN covers 190 miles and takes about 3h 39m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 40, I 81, Rhea County Highway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 95 miles from Graysville, TN. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $29.70 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 is a demanding drive. With 12 significant decision points across 190 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.
The main spots that need attention: at 0.2 miles (SR 303 / Dayton Avenue): Navigation decision point; at 45 miles (I 40): Merge point - match speed before joining. Lane positioning matters here; at 81.6 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here.
On the drive from Graysville, TN to Johnson City, TN, road signs begin pointing toward Asheville along the way.
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