Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
22m
Distance
12.1 mi
19 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$2
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Chattanooga, TN
Wikimedia Commons
Harrison, TN
Andy Staver
Chattanooga, TN to Harrison, TN is 12.1 miles and takes about 22 minutes via Bonny Oaks Drive, Riverside Drive, and Wilcox Boulevard, with a fuel budget near $2 and enough daylight to finish in a day. This short hop stays within the Southeast region, specifically within Tennessee. Expect a local drive with frequent turns rather than an open highway experience. It's a straightforward trip, perfect for a quick transition between locations without consuming a significant portion of your day.
| Road | Distance | Duration |
|---|---|---|
| Bonny Oaks Drive | 6.3 mi | 11m |
| Riverside Drive | 1.3 mi | 2m |
| Wilcox Boulevard | 0.9 mi | 2m |
| Dodson Avenue | 0.8 mi | 1m |
| Glass Street | 0.7 mi | 1m |
| Campbell Street | 0.6 mi | 1m |
| Georgia Avenue | 0.5 mi | 1m |
| East 4th Street | 0.4 mi | <1m |
Step-by-step road directions between Chattanooga, TN and Harrison, TN.
Start on TN 8
Turn left onto Georgia Avenue
Turn right onto East 4th Street
Turn straight
Continue on Riverside Drive
Turn right onto Wilcox Boulevard
Turn left onto SR 17
Turn right onto SR 17
At end of road, turn left onto SR 17
Continue on SR 17
Turn left onto Church Road
Turn right onto Hillcrest Drive
Arrive at destination
5 decision points cluster between mile 0.1 and 11.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Turn left onto Georgia Avenue
Navigation decision point
Turn right onto Wilcox Boulevard
Lane positioning matters here
At end of road, turn left onto SR 17 / Campbell Street
Navigation decision point
Turn left onto Church Road
Navigation decision point
Turn right onto Hillcrest Drive
Navigation decision point
Regular Gas
$1.89 one way
$3.78 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $2.08 | $4.15 |
| premium | $4.89 | $2.33 | $4.66 |
| diesel | $5.61 | $2.67 | $5.34 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$2
Estimated CO2 emission: 4.2 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $1 in charging · 0 stops · 75% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 3.6 | 0 | $1.27 | $0.58 |
| Efficient EV | 3 | 0 | $1.06 | $0.48 |
| EV Truck/SUV | 4.8 | 0 | $1.69 | $0.77 |
Gas CO2
4 kg
EV CO2
1 kg (75% 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.
Current conditions at both ends of the drive.
Origin
Late night in Chattanooga on Sunday
Local time
12:21 AM
EDT
Current temp
85°F
Sunny
Destination
Late night in Harrison on Sunday
Local time
12:21 AM
EDT
Current temp
84°F
Unavailable
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
This drive is characterized by its turn-heavy local nature, with 0% highway share. You'll navigate through city streets and local roads for the entire 12.1 miles. The longest uninterrupted stretch you'll encounter is 6.3 miles along Bonny Oaks Drive. Be prepared for frequent adjustments in direction as you make your way through residential and commercial areas. The route feels more like navigating a familiar neighborhood than a long-distance journey.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.1 miles in near Georgia Avenue.
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 22m drive. You will face about 8 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (Georgia Avenue): Navigation decision point; at 2.4 miles (Wilcox Boulevard): Lane positioning matters here; at 4.9 miles (SR 17 / Campbell Street): Navigation decision point.
Chattanooga is the 4th largest city in Tennessee. It is the seat of Hamilton County. It is in Southeast Tennessee on the Tennessee River and near the border of Georgia. It was immortalized in the popular 1941 song "Chattanooga Choo Choo", made famous by Glenn Miller.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 22m. Total distance: 12.1 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
22m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (0%). Straightforward navigation.
Scenic Drive
Mostly surface roads route profile.
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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