Trip from East Ridge, TN to East Chattanooga, TN

Drive Time

3h 1m

Distance

154.7 mi

249 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$24

one way

EV Charging

station data

Best Time to Leave

Save up to 34 min

4 AM

2h 50m ★

6 AM

3h 1m

8 AM

3h 24m

10 AM

3h 9m

12 PM

3h 7m

3 PM

3h 10m

5 PM

3h 23m

8 PM

2h 54m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly

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Trip Overview

If you are planning a trip from East Ridge to East Chattanooga, you are looking at a 154.7-mile journey that takes approximately 3 hours and 1 minute. This route is best suited for a single-day excursion, as the distance is manageable without the need for an overnight stay. You can expect to spend roughly $24 on fuel for the trip. Navigating through the Southeast, you will primarily utilize I-75, I-40, and I-81 to reach your destination. It serves as a straightforward, highway-focused drive that connects two points within Tennessee efficiently. Whether you are traveling for business or a quick change of scenery, this path provides a reliable, direct connection.

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

77.4 miles from East Ridge, TN

A natural place for your longest stop of the day , about 1h 31m into the drive .

Drive Character

Expect a high-speed experience, as 94% of this route consists of highway driving. You will spend a significant portion of your time on major interstates, including a longest uninterrupted stretch of 77.1 miles on I-75. The road maintains a consistent pace, making it feel like a standard interstate commute rather than a leisurely backroad tour. Because you are primarily on heavy-duty thoroughfares, the drive remains predictable and fast-moving throughout the duration. You should be prepared for a steady, focused atmosphere behind the wheel as you transition across these primary Tennessee arteries.

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 75 is the longest continuous segment at about 77.1 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on I 75 and I 40. You will hit about 12 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.7 miles in near Reeds Chapel Road.

Route Complexity 5/10

Moderate - straightforward overall, but long enough or busy enough to require pacing

This drive requires moderate attention. Across 154.7 miles you will encounter 12 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 0.7 miles (Reeds Chapel Road): Navigation decision point; at 16.8 miles (I 40): Merge point - match speed before joining. Lane positioning matters here; at 69.6 miles (I 75): Highway fork - watch signs carefully.

Critical Maneuvers

5 of 12 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

0.7 mi into trip | ~2m in | Reeds Chapel Road

At end of road, turn right onto Reeds Chapel Road

Navigation decision point

16.8 mi into trip | ~23m in | I 40

Merge onto I 40

Merge point - match speed before joining. Lane positioning matters here

Use the none / straight / slight right lanes.

69.6 mi into trip | ~1h 23m in | I 75

Keep slight left at fork onto I 75 toward I 75 South: Chattanooga

Highway fork - watch signs carefully

Toward I 75 South: Chattanooga

146.7 mi into trip | ~2h 46m in | US 11; US 64; SR 317

Take the exit onto US 11; US 64; SR 317 toward Secondary SR 317 West, US 11 South, US 64 West: Bonny Oaks Drive, Old Lee Highway

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight right lane. Toward Secondary SR 317 West, US 11 South, US 6...

147 mi into trip | ~2h 47m in | US 11; US 64; SR 317

Keep slight right at fork onto US 11; US 64; SR 317

Highway fork - watch signs carefully

Towns Along This Route

Between East Ridge, TN and East Chattanooga, TN, road signs point toward Secondary Sr 317 West and Old Lee Highway.

Secondary Sr 317 West

146.7 mi in | ~2h 46m | via US 11; US 64; SR 317

Old Lee Highway

146.7 mi in | ~2h 46m | via US 11; US 64; SR 317

Main Roads

Road	Distance	Duration
I 75	77.1 mi	1h 23m
I 40	52.8 mi	59m
I 81	7.8 mi	8m
Davy Crockett Parkway	7.1 mi	8m
Bonny Oaks Drive	6.5 mi	11m
Morelock Road	0.7 mi	2m
Elgin Drive	0.7 mi	2m
Campbell Street	0.6 mi	1m

Longest stretch: I 75 — 77.1 mi, about 1h 23m

Turn-by-Turn Driving Directions

Step-by-step road directions between East Ridge, TN and East Chattanooga, TN.

Start on Rosa Circle

286 ft · 13 sec · Rosa Circle

Turn right onto Elgin Drive

0.7 mi · 2 min · Elgin Drive

At end of road, turn right onto Reeds Chapel Road

249 ft · 11 sec · Reeds Chapel Road

Turn left onto Morelock Road

0.7 mi · 2 min · Morelock Road

At end of road, turn left onto US 25E; SR 32

7.1 mi · 8 min · Davy Crockett Parkway

Take the exit

0.5 mi · 1 min

Merge onto I 81

7.1 mi · 7 min · I 81

Continue on I 81

0.7 mi · 45 sec · I 81

Exit 1B Toward I 40 West: Knoxville

Merge onto I 40

53 mi · 59 min · I 40

Use the none / straight / slight right lanes.

Keep slight left at fork onto I 75

77 mi · 1 hr 23 min · I 75

Toward I 75 South: Chattanooga

Take the exit onto US 11; US 64; SR 317

0.2 mi · 44 sec · US 11; US 64; SR 317

Toward Secondary SR 317 West, US 11 South, US 64 West: Bonny Oaks Drive, Old Lee Highway Use the slight right lane.

Keep slight right at fork onto US 11; US 64; SR 317

0.2 mi · 24 sec · US 11; US 64; SR 317

Continue on TN 317

4.8 mi · 8 min · Bonny Oaks Drive

Continue on SR 17

1.8 mi · 3 min · Bonny Oaks Drive

Continue on SR 17

0.6 mi · 1 min · Campbell Street

Turn right onto SR 17

0.3 mi · 38 sec · Glass Street

Turn left onto North Chamberlain Avenue

52 ft · 1 sec · North Chamberlain Avenue

Arrive at destination

North Chamberlain Avenue

Trip Plan

To keep your travel efficient, aim to depart during off-peak hours to avoid potential congestion on the interstate sections. Since the trip is only 3 hours and 1 minute long, you have the flexibility to complete it in one go, though planning at least one stop is recommended to break up the monotony of the highway. Keep your fuel budget of $24 in mind as you plan your stops along the I-75, I-40, and I-81 corridor. Given that the majority of the route is highway-based, ensure your vehicle is ready for sustained speeds. A smart strategy is to check real-time traffic alerts for the I-75 stretch before you pull out of East Ridge to ensure a smooth transition onto the longer highway segments.

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 77.4 miles from East Ridge, TN, or about 1h 31m into the drive.

The longest continuous stretch on this route runs about 77.1 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 80 miles or 1h 34m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 77.4 miles or 1h 31m 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 25m

Traffic, exits, and arrival timing usually matter more near East Chattanooga, TN than in the middle of the route.

Before You Leave

Open the route before leaving East Ridge, 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 East Ridge, TN

This is one driving day of about 154.7 miles and 3h 1m.

Your first comfortable stop window is around 80 miles from East Ridge, 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 75 for about 77.1 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 77.4 mi from East Ridge, TN · 1h 31m into the drive

Mid-route town

Meal stop

Knoxville, TN

77 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

Johnson, TN

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Johnson, TN

Meal break

The midpoint is around 77.4 miles from East Ridge, TN, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 75 if your tank is already low. That segment runs about 77.1 miles.

Arriving in East Chattanooga, TN

The final approach into East Chattanooga, 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 East Chattanooga, 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

$23.50 one way

$46.99 round trip

$3.86/gal 25.4 MPG avg 54 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$4.25	$25.90	$51.81
premium	$4.80	$29.20	$58.41
diesel	$5.64	$34.37	$68.74

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$24

Meals

$25–$50

Total

$49–$74

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 54.1 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $16 in charging · 0 stops · 67% less CO₂

Vehicle Type	kWh	DC Fast	Home Charge
Average EV	46.4	$16.24	$7.43
Efficient EV	38.7	$13.54	$6.19
EV Truck/SUV	61.9	$21.66	$9.90

Gas CO2

54 kg

EV CO2

18 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.

Forecast data refreshed 2 days ago

Origin

East Ridge, TN

Evening in East Ridge on Sunday

Local time

8:35 PM

EDT

Current temp

83°F

Unavailable

Live forecast

Destination

East Chattanooga, TN

Evening in East Chattanooga on Sunday

Local time

8:35 PM

EDT

Current temp

63°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

20 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 1m 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 East Ridge, TN to East Chattanooga, TN covers 154.7 miles and takes about 3h 1m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are I 75, I 40, I 81. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 77.4 miles from East Ridge, TN. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $23.50 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.

Between East Ridge, TN and East Chattanooga, TN, road signs point toward Secondary Sr 317 West and Old Lee Highway.

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East Chattanooga, TN to East Ridge, TN

Plan the drive back the other way.

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