How far is Union, TN from Bartlett, TN?
The driving distance from Union, TN to Bartlett, TN is about 364.8 miles (587.1 km), with a travel time of about 05h 43m by car.
- The straight-line flight distance is about 286.5 miles (461 km).
- For a round trip, plan for roughly 11h 26m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 05h 43m.
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.
Town in Williamson County, Tennessee, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Union and Bartlett.
Turn-by-Turn Driving Directions
Step-by-step road directions between Union and Bartlett.
-
1
Start on Hughes Lake Road Southeast
1.3 mi · 3 min · Hughes Lake Road Southeast
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2
Turn slight left onto Spring Place Road Southeast
8.4 mi · 15 min · Spring Place Road Southeast
-
3
Take the ramp slight right
900 ft · 25 sec
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4
Merge slight left onto Appalachian Highway
5.4 mi · 7 min · Appalachian Highway
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5
Take the exit left
1530 ft · 37 sec
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6
Merge slight left
18.4 mi · 22 min
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7
Take the exit slight right toward I 24 West: Chattanooga, Nashville
1.1 km · 56 sec
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8
Continue on Chattanooga, Nashville
111.9 mi · 2 hr 7 min
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9
Take the exit slight right toward I 840 West: Memphis, Franklin
1.4 km · 2 min
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10
Merge slight left onto Tennessee National Guard Parkway
53.7 mi · 58 min · Tennessee National Guard Parkway
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11
Merge slight left
157.6 mi · 2 hr 50 min
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12
Take the exit slight right toward US 64: Bartlett
1130 ft · 27 sec
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13
Keep slight right to continue on US 64: Bartlett, Somerville
822 ft · 20 sec
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14
Turn straight onto Stage Road
5.6 mi · 10 min · Stage Road
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15
Arrive at your destination
0 m · 1 sec · Stage Road
Car Route Details
A richer read on the saved driving route between Union and Bartlett.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Tennessee National Guard Parkway
Merge slight left
158 mi · 02h 50m
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.
Sunny leaving Union and Sunny near Bartlett.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Union to Bartlett?
The road trip is about 364.8 miles (587.1 km) and usually takes 05h 43m 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?
Thompson's Station is a useful midpoint, sitting about 182.1 miles from Union and 182.7 miles from Bartlett.
How much longer is the road route than the straight-line distance?
The direct path is about 286.5 miles (461 km), while the road route adds roughly 78.3 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 EDT. If you want a more comfortable same-day return, try to leave by 5:34 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $50.24 one way or $100.49 round trip. Estimated CO2 is about 114.4 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Union and Bartlett, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Sunny around Union and Sunny near Bartlett.
Stop Ideas Near Thompson's Station
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Thompson's Station.
Nashville, TN
Clarksville, TN
Flight Path Map
This map shows the direct air route between Union and Bartlett. Straight-line distance: 286.44 mi (460.98 km).
#1 Union
Union is a place in Tennessee, United States.
| Population | 0 |
| Coordinates | 35.0139600, -84.8110500 |
| Altitude | 243 |
| Country | United States |
#2 Bartlett
The most populous city in Shelby County, Tennessee.
| Population | 59,327 |
| Coordinates | 35.2045300, -89.8739800 |
| Altitude | 85 |
| Country | United States |
End: Stage Road (-89.87399, 35.2045)
Estimated Travel Time
Distance: 587 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 09m |
| 40 mph (64.37 km/h) | 09h 07m |
| 50 mph (80.47 km/h) | 07h 17m |
| 60 mph (96.56 km/h) | 06h 04m |
| 70 mph (112.65 km/h) | 05h 12m |
| 80 mph (129 km/h) | 04h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.90 | $50.24 | $100.49 |
| Mid-grade | $4.37 | $56.18 | $112.36 |
| Premium | $4.77 | $61.44 | $122.88 |
| Diesel | $6.00 | $77.25 | $154.49 |
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 · Oct 15, 2026