How far is South Fulton, TN from Johnson City, TN?
The driving distance from South Fulton, TN to Johnson City, TN is about 450.1 miles (724.3 km), with a travel time of about 08h 13m by car.
- The straight-line flight distance is about 362.8 miles (583.9 km).
- For a round trip, plan for roughly 16h 26m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 08h 13m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
Town in Smith County, Tennessee, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between South Fulton and Johnson City.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Fulton and Johnson City.
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1
Start on Broadway Street
583 ft · 12 sec · Broadway Street
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2
Continue on Commercial Avenue
136 m · 11 sec · Commercial Avenue
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3
Turn right onto Lake Street
897 ft · 21 sec · Lake Street
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4
Turn right onto Mears Street
1083 ft · 27 sec · Mears Street
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5
Turn left onto Martin L King Jr Drive
1351 ft · 27 sec · Martin L King Jr Drive
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6
Continue on Mayfield Road
528 ft · 11 sec · Mayfield Road
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7
Turn left onto Fulgham Road
74 m · 5 sec · Fulgham Road
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8
Continue on Kentucky Avenue
2047 ft · 42 sec · Kentucky Avenue
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9
Take the ramp right
1546 ft · 38 sec
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10
Merge slight left
48 mi · 51 min
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11
Keep slight left to continue on I 24 East, I 69 North: Nashville, Henderson
113.2 mi · 2 hr 1 min
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12
Keep slight right to continue on I 24 East, I 65 South: Nashville
2.3 mi · 3 min
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13
Continue on I 24 East: Chattanooga, Knoxville
2.8 mi · 4 min
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14
Keep slight left to continue on I 40 East, I 24 East: Knoxville, Chattanooga
80.6 mi · 1 hr 27 min
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15
Continue straight
93.2 mi · 1 hr 42 min
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16
Keep slight left
36.7 mi · 41 min
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17
Keep slight left to continue on I 81 North: Bristol
56.6 mi · 1 hr 1 min
-
18
Take the exit slight right toward I 26 East, US 23 South: Johnson City, Asheville
2112 ft · 40 sec
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19
Merge slight left onto James H. Quillen Parkway
14 mi · 17 min · James H. Quillen Parkway
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20
Take the exit slight right toward TN 91
614 ft · 15 sec
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21
Turn right onto East Market Street
1705 ft · 36 sec · East Market Street
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22
Turn left onto Buffalo Street
977 ft · 32 sec · Buffalo Street
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23
Turn right
132 m · 32 sec
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24
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between South Fulton and Johnson City.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 24 East
Keep slight left to continue on I 24 East, I 69 North: Nashville, Henderson
113 mi · 02h 01m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Cloudy leaving South Fulton and Sunny near Johnson City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Fulton to Johnson City?
The road trip is about 450.1 miles (724.3 km) and usually takes 08h 13m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Gordonsville is a useful midpoint, sitting about 224.8 miles from South Fulton and 225.2 miles from Johnson City.
How much longer is the road route than the straight-line distance?
The direct path is about 362.8 miles (583.9 km), while the road route adds roughly 87.3 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 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $59.88 one way or $119.77 round trip. Estimated CO2 is about 141.1 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between South Fulton and Johnson City, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around South Fulton and Sunny near Johnson City.
Stop Ideas Near Gordonsville
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 Gordonsville.
Nashville, TN
Flight Path Map
This map shows the direct air route between South Fulton and Johnson City. Straight-line distance: 362.82 mi (583.91 km).
#1 South Fulton
City in Obion County, Tennessee, United States of America
| Population | 2,210 |
| Coordinates | 36.5008900, -88.8753400 |
| Altitude | 107 |
| Country | United States |
#2 Johnson City
The most populous city in Washington County, Tennessee.
| Population | 66,906 |
| Coordinates | 36.3134400, -82.3534700 |
| Altitude | 498 |
| Country | United States |
End: Johnson City (-82.35347, 36.31344)
Estimated Travel Time
Distance: 724 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 14h 59m |
| 40 mph (64.37 km/h) | 11h 15m |
| 50 mph (80.47 km/h) | 09h 00m |
| 60 mph (96.56 km/h) | 07h 30m |
| 70 mph (112.65 km/h) | 06h 25m |
| 80 mph (129 km/h) | 05h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $59.88 | $119.77 |
| Mid-grade | $4.25 | $67.54 | $135.08 |
| Premium | $4.65 | $73.91 | $147.81 |
| Diesel | $5.30 | $84.23 | $168.46 |
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 16, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.