Origin
Harriman, TN
Evening in Harriman on Wednesday
Local time
7:03 PM
EDT
Current temp
47°F
Unavailable
Live forecast
Trip from Harriman, TN to Jackson, TN
Last recalculated Apr 15, 2026
Drive Time
4h 56m
Distance
270.3 mi
435 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$42
one way
Best Time to Leave
4 AM
4h 43m
★
6 AM
4h 57m
8 AM
5h 24m
10 AM
5h 6m
12 PM
5h 3m
3 PM
5h 7m
5 PM
5h 22m
8 PM
4h 48m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Harriman, TN
Kelly
Jackson, TN
Wikimedia Commons
Trip Overview
Traveling from Harriman to Jackson covers 270.3 miles across Tennessee, making for a straightforward trek that lasts approximately 4 hours and 56 minutes. Since this route is almost entirely highway-focused, you can easily complete it in a single day, leaving you plenty of time at your destination. Expect to spend about $41 on fuel for the journey, depending on your vehicle's efficiency. Because the trip is contained within the Southeast region, you will experience a consistent atmosphere throughout the drive. It is a practical, no-nonsense path that works well if you need to reach Jackson efficiently without the need for an overnight stop.
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
135.2 miles from Harriman, TN
A natural place for your longest stop of the day , about 2h 25m into the drive .
Drive Character
With a 98% highway share, you should prepare for a drive dominated by interstate travel. The vast majority of your time—specifically 257.9 miles—will be spent on a single, uninterrupted stretch of I-40. While you will navigate bits of US 70 and the Downtown Loop at the start and finish, the personality of this trip is defined by the steady pace of the interstate. You can expect a consistent, high-speed experience that requires focus but offers very few technical road challenges. It is a classic highway grind that gets you from point A to point B with predictable efficiency.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 13 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 40 is the longest continuous segment at about 257.9 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 40 and US 70. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.7 miles in near I 40.
Route Complexity
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 9 significant decision points across 270.3 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 2.7 miles (I 40): Merge point - match speed before joining. Lane positioning matters here; at 137.1 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 139.3 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 9 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
2.7 mi into trip
|
~3m in
|
I 40
Merge onto I 40
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
9
137.1 mi into trip
|
~2h 28m in
|
I 40
Keep slight right at fork onto I 40 toward I 24 West, I 40 West: Nashville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 213B
Toward I 24 West, I 40 West: Nashville
8
139.3 mi into trip
|
~2h 31m in
|
I 40
Keep slight left at fork onto I 40 toward I 40 West: Huntsville, Memphis
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Toward I 40 West: Huntsville, Memphis
5
139.7 mi into trip
|
~2h 32m in
|
I 40 / Downtown Loop
Merge onto I 40 / Downtown Loop
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
142.6 mi into trip
|
~2h 36m in
|
I 40
Keep slight left at fork onto I 40 toward I 40 West: Memphis
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 40 West: Memphis
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Harriman, TN and Jackson, TN, road signs point toward Memphis and Louisville.
Memphis
139.3 mi in
|
~2h 31m
|
via I 40
Louisville
140.4 mi in
|
~2h 32m
|
via I 40
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 40 | 257.9 mi | 4h 39m |
| US 70 | 6 mi | 8m |
| Downtown Loop | 2.9 mi | 3m |
| North Roane Street | 2.5 mi | 2m |
| East Main Street | 0.7 mi | 1m |
Longest stretch:
I 40
— 257.9 mi, about 4h 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between Harriman, TN and Jackson, TN.
1
Start on US 27
2.5 mi
·
2 min
·
North Roane Street
2
Turn left
0.2 mi
·
25 sec
3
Merge onto I 40
134 mi
·
2 hr 24 min
·
I 40
Use the straight / slight right lanes.
4
Keep slight right at fork onto I 40
2.1 mi
·
3 min
·
I 40
Exit 213B
Toward I 24 West, I 40 West: Nashville
Use the straight / slight right lanes.
5
Keep slight left at fork onto I 40
0.4 mi
·
42 sec
·
I 40
Toward I 40 West: Huntsville, Memphis
Use the slight left lane.
6
Merge onto I 40
0.6 mi
·
52 sec
·
Downtown Loop
Use the straight / slight right lanes.
7
Continue on I 40
2.3 mi
·
3 min
·
Downtown Loop
Exit 210A
Toward I 40 West, I 65 North: Memphis, Louisville
Use the straight / slight right lanes.
8
Keep slight left at fork onto I 40
121 mi
·
2 hr 10 min
·
I 40
Toward I 40 West: Memphis
Use the slight left / slight right lanes.
9
Take the exit
0.1 mi
·
16 sec
Toward US 70, US 412 East
10
Turn left onto US 70
4.2 mi
·
6 min
·
US 70
11
Turn left onto US 70
1.8 mi
·
2 min
·
US 70
12
Turn right onto East Main Street
0.7 mi
·
1 min
·
East Main Street
13
Arrive at destination
East Main Street
Trip Plan
To make the most of this drive, try to depart early in the morning to avoid potential congestion, especially when navigating the Downtown Loop. You only need to plan for one strategic stop to stretch your legs and refuel, which keeps your momentum steady over the nearly five-hour duration. Because the route is so heavily reliant on I-40, keep an eye on traffic reports for that specific corridor to avoid any unexpected delays. Given the $41 fuel budget, filling up your tank before you merge onto the main interstate stretch is a smart way to simplify your travel logistics. This route is flexible enough that you can easily tailor your pace to suit your personal comfort level.
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 135.2 miles from Harriman, TN, or about 2h 25m into the drive.
The longest continuous stretch on this route runs about 257.9 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 59 miles or 1h 3m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 135.2 miles or 2h 25m 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 1m
Traffic, exits, and arrival timing usually matter more near Jackson, TN than in the middle of the route.
Before You Leave
+
Open the route before leaving Harriman, 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 Harriman, TN
This is one driving day of about 270.3 miles and 4h 56m.
Your first comfortable stop window is around 59 miles from Harriman, 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 257.9 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 135.2 mi from Harriman, TN · 2h 25m into the drive
Mid-route town
Meal stop
135 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
Fuel and coffee
A short stop after about 59 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 135.2 miles from Harriman, TN, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 40 if your tank is already low. That segment runs about 257.9 miles.
Arriving in Jackson, TN
The final approach into Jackson, 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 Jackson, TN.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$42.26 one way
$84.52 round trip
$3.97/gal
25.4 MPG avg
95 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $46.40 | $92.80 |
| premium | $4.89 | $52.02 | $104.03 |
| diesel | $5.61 | $59.68 | $119.36 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$42
Meals
$25–$50
Total
$67–$92
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 94.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $28 in charging · 1 stop · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 81.1 | 1 | $28.38 | $12.97 |
| Efficient EV | 67.6 | 0 | $23.65 | $10.81 |
| EV Truck/SUV | 108.1 | 1 | $37.84 | $17.30 |
Gas CO2
95 kg
EV CO2
32 kg (66% 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.
Destination
Jackson, TN
Evening in Jackson on Wednesday
Local time
6:03 PM
CDT
Current temp
77°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 earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
30 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
4h 56m 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.
Frequently Asked Questions
The drive from Harriman, TN to Jackson, TN covers 270.3 miles and takes about 4h 56m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 40, US 70, Downtown Loop. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 135.2 miles from Harriman, TN. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $42.26 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. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 9 significant decision points across 270.3 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.
The main spots that need attention: at 2.7 miles (I 40): Merge point - match speed before joining. Lane positioning matters here; at 137.1 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 139.3 miles (I 40): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Harriman, TN and Jackson, TN, road signs point toward Memphis and Louisville.
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