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Trip from New Union, TN to Nashville, TN

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards

Drive Time

1h 16m

Distance

65.1 mi

105 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$10

one way

EV Charging

Unknown

Best Time to Leave

Save up to 18 min
4 AM
1h 11m ★
6 AM
1h 17m
8 AM
1h 29m
10 AM
1h 21m
12 PM
1h 20m
3 PM
1h 21m
5 PM
1h 28m
8 PM
1h 13m

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

Downtown New Union, TN, TN

New Union, TN

Kelly

capital and largest city of Tennessee, United States

Nashville, TN

Wikimedia Commons

Trip Overview

This straightforward 65.1-mile drive from New Union, TN, to Nashville, TN, is easily managed in about 1 hour and 16 minutes, making it a perfect day trip. With 89% of the journey on highways, expect a quick transit through the Southeast region of Tennessee. The estimated fuel cost is a budget-friendly $10, and you won't need to worry about overnight stays. This route is primarily about efficient travel, designed to get you from point A to point B without much fuss.

Main Roads

Road Distance Duration
I 24 57 mi 1h 1m
Woodbury Highway 2.2 mi 3m
Debra K Johnson Memorial Parkway 0.9 mi <1m
4th Avenue South 0.9 mi 1m
2nd Avenue South 0.9 mi 1m
Lafayette Street 0.7 mi 1m
8th Avenue South 0.3 mi <1m
7th Avenue North 0.2 mi 1m
Longest stretch: I 24 — 57 mi, about 1h 1m

Turn-by-Turn Driving Directions

Step-by-step road directions between New Union, TN and Nashville, TN.

1

Start on SR 53

2.2 mi · 3 min · Woodbury Highway
2

Take the ramp

0.2 mi · 24 sec
Toward I-24 West: Nashville
3

Merge onto I 24

57 mi · 1 hr 1 min · I 24
Use the straight / slight right lanes.
4

Take the exit

0.7 mi · 1 min
Exit 53 Toward I 440 West: Memphis Use the slight right lane.
5

Continue on I 440

0.9 mi · 59 sec · Debra K Johnson Memorial Parkway
6

Take the exit

0.3 mi · 36 sec
Exit 6 Toward US 31 A, US 41 A: Nolensville Pike Use the straight / slight right lanes.
7

Turn right onto US 31A; US 41A

363 ft · 6 sec · Nolensville Pike
Use the left / right lanes.
8

Continue on US 31A; US 41A

0.9 mi · 1 min · 4th Avenue South
9

Continue on US 31A; US 41A

0.2 mi · 20 sec · Ensley Boulevard
10

Turn left onto US 31A; US 41A

0.9 mi · 1 min · 2nd Avenue South
Use the straight / left / right lanes.
11

Turn slight left onto US 31A; US 41; US 41A; US 70S

0.7 mi · 1 min · Lafayette Street
Use the straight / left lanes.
12

Enter roundabout onto US 31; US 41; US 41A; US 70S

169 ft · 2 sec · 8th Avenue South
13

Continue on US 31; US 41; US 41A; US 70S

0.3 mi · 40 sec · 8th Avenue South
14

Continue on US 31; US 41; US 41A; US 431

0.2 mi · 34 sec · Rosa L Parks Boulevard
15

Turn right onto Rosa L Parks Avenue

0.2 mi · 34 sec · Rosa L Parks Avenue
Use the straight lane.
16

Turn right onto Dr. Martin L. King, Jr. Boulevard

411 ft · 15 sec · Dr. Martin L. King, Jr. Boulevard
Use the straight / right lanes.
17

Turn left onto 7th Avenue North

0.2 mi · 1 min · 7th Avenue North
18

Arrive at destination

Where to Stop

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

town in Williamson County, Tennessee, United States of America

Mid-route town

Meal stop

Nolensville, TN

33 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.

Popular next leg

Nolensville, TN to Nashville, TN

17 mi · 30m

Pacing Suggestions

Christiana, TN

Fuel and coffee

A short stop after about 14 miles helps settle the day before fatigue starts building.

Jamestown, TN

Meal break

The midpoint is around 32.6 miles from New Union, TN, which is a good place for a longer meal and fuel stop.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Heads-up: tricky spots

5 of 11

5 decision points cluster between mile 2.2 and 64.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

5
2.2 mi into trip | ~3m in

Take the ramp toward I-24 West: Nashville

Navigation decision point

Toward I-24 West: Nashville
7
59.4 mi into trip | ~1h 5m in

Take the exit toward I 440 West: Memphis

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the slight right lane. Exit 53 Toward I 440 West: Memphis
8
61 mi into trip | ~1h 7m in

Take the exit toward US 31 A, US 41 A: Nolensville Pike

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

Use the straight / slight right lanes. Exit 6 Toward US 31 A, US 41 A: Nolensville Pike
7
61.3 mi into trip | ~1h 8m in | US 31A; US 41A / Nolensville Pike

Turn right onto US 31A; US 41A / Nolensville Pike

Lane positioning matters here

Use the left / right lanes.
7
64.8 mi into trip | ~1h 15m in | Dr. Martin L. King, Jr. Boulevard

Turn right onto Dr. Martin L. King, Jr. Boulevard

Lane positioning matters here

Use the straight / right lanes.

Fuel & Cost

Regular Gas

$10.18 one way

$20.36 round trip

$3.97/gal 25.4 MPG avg 23 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.36 $11.17 $22.35
premium $4.89 $12.53 $25.06
diesel $5.61 $14.37 $28.75

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$10

Estimated CO2 emission: 22.8 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $7 in charging · 0 stops · 65% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 19.5 0 $6.84 $3.12
Efficient EV 16.3 0 $5.70 $2.60
EV Truck/SUV 26 0 $9.11 $4.17

Gas CO2

23 kg

EV CO2

8 kg (65% 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 as of Apr 18, 2026

Origin

New Union, TN

Afternoon in New Union on Sunday

Local time

1:07 PM

CDT

Current temp

50°F

Unavailable

Live forecast

Destination

Nashville, TN

Afternoon in Nashville on Sunday

Local time

1:07 PM

CDT

Current temp

68°F

Partly Cloudy

S 5 mph 3% 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

18 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

1h 16m 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.

What kind of drive is this?

This is a highway-focused drive, with the majority of your 65.1 miles spent on I-24. You'll experience a significant uninterrupted stretch of 57 miles on this interstate, offering a consistent driving pace. The Woodbury Highway and Debra K Johnson Memorial Parkway contribute to the final leg, but the character remains largely that of a swift highway transit. Expect minimal changes in road type, prioritizing speed and directness over varied scenery.

89% highway — fuel and pacing are the main things to plan.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 57 mi on I 24.

How Hard Is This Drive?

5/10

This is a straightforward highway drive that stays mostly on I 24 and Woodbury Highway. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes around 2.2 miles in.

Driving Effort 5/10

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

Balances navigation complexity with total wheel time.

This drive requires moderate attention. Across 65.1 miles you will encounter 11 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 2.2 miles: Navigation decision point; at 59.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 61 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 1h 16m. Total distance: 65.1 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

1h 16m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (89%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 57 miles on I 24. The full list of main roads is in the Roads section above.

Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: at 2.2 miles: Navigation decision point; at 59.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 61 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

Yes — Stones River National Battlefield. See the National Parks section for detour distances and tips on detours.

Yes. A round trip is manageable in a single day if you plan a break at Nashville, TN before heading back.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.

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