Spanning 311.7 miles across Tennessee, this trek from Milan to Knoxville is a straightforward journey that typically takes about 5 hours and 54 minutes. Because the route is composed of 98% highway driving, it is highly efficient and easily manageable as a one-day trip. You should budget approximately $47 for fuel to complete the transit between these two Southeast locations. While the drive is focused on major thoroughfares, the duration is long enough that you will want to plan your timing carefully to avoid fatigue. It serves as a practical connection across the state, prioritizing speed and accessibility over winding backroads.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
155.8 miles from Milan, TN
A natural place for your longest stop of the day
, about 3h 3m into the drive
.
Main Roads
Road
Distance
Duration
I 40
283.2 mi
5h 7m
TN 104
8 mi
10m
SR 104
4.8 mi
8m
State Highway 220
4.5 mi
7m
SR 220
4.2 mi
7m
Downtown Loop
2.9 mi
4m
Ellington Drive
1.4 mi
2m
South 1st Street
0.5 mi
1m
Longest stretch:
I 40
— 283.2 mi, about 5h 7m
Turn-by-Turn Driving Directions
Step-by-step road directions between Milan, TN and Knoxville, TN.
1
Start on South Main Street
7 ft·5 sec·South Main Street
2
Turn left onto Williamson Street
254 ft·14 sec·Williamson Street
3
Turn right onto US 45E
0.5 mi·1 min·South 1st Street
4
Turn left onto TN 104
1.4 mi·2 min·Ellington Drive
5
Continue on SR 104
4.8 mi·8 min·SR 104
6
At end of road, turn right onto SR 220
4.2 mi·7 min·SR 220
7
Turn left onto SR 220
4.5 mi·7 min·State Highway 220
8
Turn right onto US 70; SR 104
0.5 mi·46 sec·Broadway of America
9
Turn left onto TN 104
8.0 mi·10 min·TN 104
10
Take the ramp
0.2 mi·26 sec
Exit 101Toward SR 104
11
Merge onto I 40
107 mi·1 hr 54 min·I 40
Use the straight lane.
12
Keep slight right at fork
0.2 mi·24 sec
Exit 208AToward I 40 East, I 65 South: Knoxville, HuntsvilleUse the slight left / slight right lanes.
13
Merge onto I 40; I 65
2.4 mi·3 min·Downtown Loop
Use the straight / slight right lanes.
14
Continue on I 40
0.5 mi·42 sec·Downtown Loop
Exit 211B; 211AToward I 24 West, I 40 East, I 24 East: Clarksville, Louisville, Knoxville, ChattanoogaUse the straight / slight right lanes.
15
Keep slight right at fork onto I 40
174 mi·3 hr 9 min·I 40
Exit 211AToward I 40 East, I 24 East: Knoxville, ChattanoogaUse the slight left / slight right lanes.
16
Keep slight left at fork onto I 40
2.9 mi·3 min·I 40
17
Take the exit
0.4 mi·27 sec
Exit 388Toward Convention Center, East Tennessee History Center, Museum of Art
18
Keep slight left at fork
0.5 mi·56 sec
Exit 388Toward Convention Center, East Tennessee History Center, Museum of Art
19
Continue on US 441
0.2 mi·27 sec·Henley Street
Use the straight lane.
20
Continue on US 441
255 ft·11 sec·Henley Street
21
Arrive at destination
US 441
Trip Plan
To make the most of this nearly six-hour trip, aim to depart early in the morning to beat potential congestion and keep your focus sharp. With only one recommended stop, you have the flexibility to choose a location that works best for your personal pace and refueling needs. Keep a close eye on your fuel gauge during the 283.2-mile stretch on I-40, as this is where you will spend the bulk of your time and burn the majority of your $47 budget. Since the route is a single-day commitment, prioritize a mid-way break to stretch your legs and reset. Using the interstate for 98% of the journey means you can maintain a steady rhythm, but be prepared for the monotony that comes with long-distance highway travel.
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 155.8 miles from Milan, TN, or about 3h 3m into the drive.
The longest continuous stretch on this route runs about 283.2 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 69 miles or 1h 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 155.8 miles or 3h 3m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 52m
Traffic, exits, and arrival timing usually matter more near Knoxville, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Milan, 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 Milan, TN
This is one driving day of about 311.7 miles and 5h 54m.
Your first comfortable stop window is around 69 miles from Milan, 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 40 for about 283.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 16
5 decision points cluster between mile 6.7 and 310.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
6.7 mi into trip|~12m in|SR 220
At end of road, turn right onto SR 220
Navigation decision point
9
130.7 mi into trip|~2h 34m in
Keep slight right at fork toward I 40 East, I 65 South: Knoxville, Huntsville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Exit 208A
Toward I 40 East, I 65 South: Knoxville, Huntsv...
9
133.8 mi into trip|~2h 39m in|I 40
Keep slight right at fork onto I 40 toward I 40 East, I 24 East: Knoxville, Chattanooga
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Exit 211A
Toward I 40 East, I 24 East: Knoxville, Chattan...
6
310.5 mi into trip|~5h 52m in
Take the exit toward Convention Center, East Tennessee History Center, Museum of Art
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 388
Toward Convention Center, East Tennessee Histor...
7
310.9 mi into trip|~5h 53m in
Keep slight left at fork toward Convention Center, East Tennessee History Center, Museum of Art
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Exit 388
Toward Convention Center, East Tennessee Histor...
Fuel & Cost
Regular Gas
$48.73 one way
$97.46 round trip
$3.97/gal25.4 MPG avg109 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$53.50
$107.01
premium
$4.89
$59.98
$119.97
diesel
$5.61
$68.82
$137.64
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$49
Meals
$25–$50
Total
$74–$99
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 109.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $33 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
93.5
1
$32.73
$14.96
Efficient EV
77.9
0
$27.27
$12.47
EV Truck/SUV
124.7
1
$43.64
$19.95
Gas CO2
109 kg
EV CO2
36 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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 13, 2026
Origin
Milan, TN
Afternoon
in Milan on Sunday
Local time
3:24 PM
CDT
Current temp
67°F
Chance Rain Showers
SSW 15 mph33% chanceLive forecast
Destination
Knoxville, TN
Afternoon
in Knoxville on Sunday
Local time
4:24 PM
EDT
Current temp
74°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
1 hour later
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
7 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
5h 54m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Stones River National Battlefield
National Battlefield
The Battle of Stones River began on the last day of 1862 and became one of the bloodiest conflicts of the Civil War. The battle produced important military and political gains for the Union, and it ch...
21 mi from route
~52 min detour
Free
near mile 150.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a classic interstate experience, as the vast majority of your journey relies on I-40. The route features a significant, uninterrupted 283.2-mile stretch on the interstate, which dictates the steady, high-speed pace of the drive. You will begin by transitioning onto TN 104 and SR 104 before merging into the heavy-duty highway flow that defines the remainder of the trip. Because the road is 98% highway-focused, the character is consistent rather than varied, offering a predictable ride from start to finish. Staying alert is key during that long, singular stretch on I-40 where the road settles into a rhythmic, miles-long haul.
98% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 283.2 mi on I 40.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 40 and TN 104. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 6.7 miles in near SR 220.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 311.7 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 6.7 miles (SR 220): Navigation decision point; at 130.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 133.8 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,857 ft420 ft
Total Climb
1,712 ft
Total Descent
1,232 ft
Highest Point
1,857 ft
~244.9 mi in
Elevation Range
1,437 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Milan, TN and Knoxville, TN, road signs point toward Huntsville, Louisville and Chattanooga.
Knoxville, in Knox County, is the third-largest city in Tennessee. It is the home of the University of Tennessee's primary campus (UTK) and site of the 1982 World's Fair.
Doable as a same-day drive at 5h 54m. Total distance: 311.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 54m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 283.2 miles on I 40. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Knoxville, TN before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 6.7 miles (SR 220): Navigation decision point; at 130.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 133.8 miles (I 40): Highway fork - watch signs carefully. 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.
Not recommended in a single day. At 5.9 hours each way, a round trip means 11.8 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Knoxville, TN before the return drive.
