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 Chattanooga, TN
Last recalculated Apr 16, 2026
Drive Time
40m
Distance
33.3 mi
54 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$5
one way
Best Time to Leave
4 AM
0h 37m
★
6 AM
0h 40m
8 AM
0h 47m
10 AM
0h 43m
12 PM
0h 42m
3 PM
0h 43m
5 PM
0h 47m
8 PM
0h 38m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Graysville, TN
Kelly
Chattanooga, TN
Wikimedia Commons
Trip Overview
If you are looking for a straightforward commute between Graysville and Chattanooga, this 33.4-mile trip is an efficient way to traverse the Southeast Tennessee landscape. You can expect to spend about 35 minutes behind the wheel, making this an ideal day trip that requires no overnight stay. With a modest fuel budget of $5, the route is highly economical for travelers moving between these two points. Navigating via Dayton Avenue, Rhea County Highway, and Dayton Pike, you will find the journey simple to manage in a single sitting. Because the entire route remains within the Southeast region, you will experience a consistent local atmosphere from start to finish. It is a practical, no-nonsense connection that gets you to your destination quickly without the need for complex travel logistics.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
This drive is short enough that no stops are needed.
Midpoint
16.6 miles from Graysville, TN
A natural place for your longest stop of the day , about 20m into the drive .
Drive Character
Expect a turn-heavy, local driving experience that keeps you engaged throughout the 33.4-mile stretch. Unlike high-speed interstate travel, this route features zero highway miles, meaning you will be navigating surface roads for the duration of your 35-minute trip. The path relies on Dayton Avenue, Rhea County Highway, and Dayton Pike, creating a winding experience rather than a monotonous straight shot. You will find that there is no single long, uninterrupted stretch on Dayton Avenue, requiring you to remain alert for turns and local traffic patterns. This drive is best described as a series of connected local segments, offering a steady, hands-on feel behind the wheel as you transition from Graysville into the heart of Chattanooga.
This route has more turning and local-road decision points than a simple highway run.
There are about 8 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Dayton Pike is the longest continuous segment at about 31.5 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes around 0.2 miles in near SR 303 / Dayton Avenue.
Route Complexity
2/10
Very easy - short and simple to drive
The drive from Graysville, TN to Chattanooga, TN is easy. At 40m with 0% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: at 0.2 miles (SR 303 / Dayton Avenue): Navigation decision point; at 0.7 miles (US 27 / Rhea County Highway): Navigation decision point; at 32.8 miles: Exit ramp - move to the correct lane early.
Critical Maneuvers
4 of 4 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
4
0.7 mi into trip
|
~1m in
|
US 27 / Rhea County Highway
Turn right onto US 27 / Rhea County Highway
Navigation decision point
5
32.8 mi into trip
|
~38m in
Take the exit toward Downtown
Exit ramp - move to the correct lane early
Exit 1A
Toward Downtown
4
33 mi into trip
|
~39m in
|
West Martin Luther King Boulevard
Turn straight onto West Martin Luther King Boulevard
Lane positioning matters here
Use the straight lane.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Dayton Pike | 31.5 mi | 36m |
| Rhea County Highway | 0.5 mi | <1m |
| Dayton Avenue | 0.5 mi | 1m |
| West Martin Luther King Boulevard | 0.3 mi | <1m |
| Pikeville Avenue | 0.2 mi | <1m |
Longest stretch:
Dayton Pike
— 31.5 mi, about 36m
Turn-by-Turn Driving Directions
Step-by-step road directions between Graysville, TN and Chattanooga, 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
·
48 sec
·
Dayton Avenue
4
Turn right onto US 27
0.5 mi
·
35 sec
·
Rhea County Highway
5
Continue on US 27
31 mi
·
36 min
·
Dayton Pike
6
Take the exit
0.2 mi
·
40 sec
Exit 1A
Toward Downtown
7
Turn straight onto West Martin Luther King Boulevard
0.3 mi
·
45 sec
·
West Martin Luther King Boulevard
Use the straight lane.
8
Arrive at destination
TN 8
Trip Plan
Since this is a quick 35-minute drive, you have plenty of flexibility to plan your departure around your personal schedule. Because there are no scheduled stops on this 33.4-mile journey, ensure your vehicle is fueled up before you leave, especially given the $5 fuel cost estimate. Keep in mind that the turn-heavy nature of this route means you should stay focused on your navigation apps or signage to avoid missing turns on the local roads. If you are traveling during peak hours, factor in a little extra time for local traffic on Dayton Pike, as this is a primary artery. Embracing the short duration of this trip allows you to reach Chattanooga with minimal fatigue and plenty of time to enjoy your arrival.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 16.6 miles from Graysville, TN, or about 20m into the drive.
The longest continuous stretch on this route runs about 31.5 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 33 miles or 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 16.6 miles or 20m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 33m
Traffic, exits, and arrival timing usually matter more near Chattanooga, TN than in the middle of the route.
Before You Leave
+
Have your navigation ready before leaving Graysville, TN.
Day 1
Settle into the route from Graysville, TN
This is one driving day of about 33.3 miles and 40m.
At 33.3 miles this is a quick drive — no planned stops needed.
The longest stretch is on Dayton Pike for about 31.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 16.6 mi from Graysville, TN · 20m into the drive
Pacing Suggestions
Fuel and coffee
A short stop after about 33 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 16.6 miles from Graysville, TN, which is a good place for a longer meal and fuel stop.
Arriving in Chattanooga, TN
Allow a few extra minutes for the final approach into Chattanooga, TN if you are unfamiliar with the area.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$5.21 one way
$10.41 round trip
$3.97/gal
25.4 MPG avg
12 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $5.72 | $11.43 |
| premium | $4.89 | $6.41 | $12.82 |
| diesel | $5.61 | $7.35 | $14.70 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$5
Meals
$25–$50
Total
$30–$55
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 11.7 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $4 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 10 | 0 | $3.50 | $1.60 |
| Efficient EV | 8.3 | 0 | $2.91 | $1.33 |
| EV Truck/SUV | 13.3 | 0 | $4.66 | $2.13 |
Gas CO2
12 kg
EV CO2
4 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
Chattanooga, TN
Evening in Chattanooga on Wednesday
Local time
8:18 PM
EDT
Current temp
59°F
Mostly Clear
SW 0 to 5 mph
0% chance
Live forecast
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
13 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
40m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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 Chattanooga, TN covers 33.3 miles and takes about 40m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Dayton Pike, Rhea County Highway, Dayton Avenue. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 16.6 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 $5.21 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
The drive from Graysville, TN to Chattanooga, TN is easy. At 40m with 0% highway, most drivers will find it relaxed and low-stress.
The main spots that need attention: at 0.2 miles (SR 303 / Dayton Avenue): Navigation decision point; at 0.7 miles (US 27 / Rhea County Highway): Navigation decision point; at 32.8 miles: Exit ramp - move to the correct lane early.
The route from Graysville, TN to Chattanooga, TN does not surface many named destination signs beyond the main corridor.
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