How far is East Chattanooga, TN from Gray, TN?
The driving distance from East Chattanooga, TN to Gray, TN is about 201.1 miles (323.6 km), with a travel time of about 03h 47m by car.
- The straight-line flight distance is about 181.4 miles (292 km).
- For a round trip, plan for roughly 07h 35m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EST.
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 47m.
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.
The most populous city in Tennessee.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Cloudy
Driving Route Map
The map below follows the saved road route between East Chattanooga and Gray.
Turn-by-Turn Driving Directions
Step-by-step road directions between East Chattanooga and Gray.
-
1
Start on North Chamberlain Avenue
16 m · 4 sec · North Chamberlain Avenue
-
2
Turn right onto Glass Street
1824 ft · 41 sec · Glass Street
-
3
At the end of the road, turn left onto Campbell Street
1 km · 1 min · Campbell Street
-
4
Continue on Bonny Oaks Drive
1.8 mi · 3 min · Bonny Oaks Drive
-
5
Continue on Bonny Oaks Drive
5 mi · 9 min · Bonny Oaks Drive
-
6
Take the ramp slight right
1547 ft · 35 sec
-
7
Keep slight left
21.4 mi · 24 min
-
8
Continue straight
72.2 mi · 1 hr 19 min
-
9
Keep slight left
36.7 mi · 41 min
-
10
Keep slight left to continue on I 81 North: Bristol
56.6 mi · 1 hr 1 min
-
11
Take the exit slight right toward I 26 East, US 23 South: Johnson City, Asheville
2112 ft · 40 sec
-
12
Merge slight left onto James H. Quillen Parkway
3.9 mi · 5 min · James H. Quillen Parkway
-
13
Take the exit slight right toward SR 75: Gray
858 ft · 21 sec
-
14
Keep slight left to continue on SR 75 North: Gray
2220 ft · 54 sec
-
15
Turn right onto Suncrest Drive
2423 ft · 57 sec · Suncrest Drive
-
16
Turn left onto Old Gray Station Road
1860 ft · 53 sec · Old Gray Station Road
-
17
Continue on Gray Station Road
781 ft · 27 sec · Gray Station Road
-
18
Turn left onto Maple Drive
527 ft · 25 sec · Maple Drive
-
19
Turn right onto Oak Street
98 m · 14 sec · Oak Street
-
20
Arrive at your destination
0 m · 1 sec · Oak Street
Car Route Details
A richer read on the saved driving route between East Chattanooga and Gray.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Bonny Oaks Drive
Continue straight
72.2 mi · 01h 19m
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.
Partly Cloudy leaving East Chattanooga and Sunny near Gray.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from East Chattanooga to Gray?
The road trip is about 201.1 miles (323.6 km) and usually takes 03h 47m 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?
Knoxville is a useful midpoint, sitting about 100.4 miles from East Chattanooga and 100.6 miles from Gray.
How much longer is the road route than the straight-line distance?
The direct path is about 181.4 miles (292 km), while the road route adds roughly 19.7 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 EST. If you want a more comfortable same-day return, try to leave by 9:24 AM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.91 one way or $51.81 round trip. Estimated CO2 is about 63 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around East Chattanooga and Sunny near Gray.
Flight Path Map
This map shows the direct air route between East Chattanooga and Gray. Straight-line distance: 181.47 mi (292.04 km).
#1 East Chattanooga
A neighborhood in Chattanooga, Tennessee.
| Population | 11,000 |
| Coordinates | 35.0653500, -85.2491200 |
| Altitude | 208 |
| Country | United States |
#2 Gray
Gray is a place in Tennessee, United States.
| Population | 0 |
| Coordinates | 36.4198300, -82.4765400 |
| Altitude | 480 |
| Country | United States |
End: Gray (-82.47654, 36.41983)
Estimated Travel Time
Distance: 324 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 41m |
| 40 mph (64.37 km/h) | 05h 01m |
| 50 mph (80.47 km/h) | 04h 01m |
| 60 mph (96.56 km/h) | 03h 21m |
| 70 mph (112.65 km/h) | 02h 52m |
| 80 mph (129 km/h) | 02h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.65 | $25.91 | $51.81 |
| Mid-grade | $4.13 | $29.26 | $58.52 |
| Premium | $4.55 | $32.23 | $64.46 |
| Diesel | $5.88 | $41.65 | $83.31 |
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 · Nov 07, 2026