Merrifield, VA to Harrisonburg, VA is 119.5 miles and takes about 2h 18m via I 66 and I 81, with a fuel budget near $19 and enough daylight to finish in a day. This direct drive stays within Virginia, moving from the Southeast region to the Southeast region. It's a straightforward highway-focused trip, ideal for a quick journey without much fuss. You'll spend most of your time on major interstates, making it a practical choice when time is a factor.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
59.8 miles from Merrifield, VA
A natural place for your longest stop of the day
, about 1h 10m into the drive
.
Main Roads
Road
Distance
Duration
I 66
61.2 mi
1h 8m
I 81
52.5 mi
56m
Route 29
2 mi
4m
East Market Street
1.5 mi
3m
Nutley Street
0.5 mi
1m
Gallows Road
<0.1 mi
<1m
North Main Street
<0.1 mi
<1m
Longest stretch:
I 66
— 61.2 mi, about 1h 8m
Turn-by-Turn Driving Directions
Step-by-step road directions between Merrifield, VA and Harrisonburg, VA.
1
Start on SR 650
93 ft·4 sec·Gallows Road
2
Turn left onto US 29; VA 237
2.0 mi·4 min·Route 29
Use the left lane.
3
Turn right onto VA 243
0.3 mi·38 sec·Nutley Street
Use the right lane.
4
Keep slight left at fork onto VA 243
0.3 mi·35 sec·Nutley Street
5
Take the ramp
0.7 mi·1 min
Toward I 66 West: Front Royal
6
Keep slight left at fork
0.2 mi·20 sec
Toward I 66 West
7
Merge onto I 66
61 mi·1 hr 8 min·I 66
Use the straight / slight right lanes.
8
Keep slight left at fork
0.6 mi·1 min
Exit 1AToward I 81 South: RoanokeUse the straight lane.
9
Merge onto I 81
53 mi·56 min·I 81
Toward I 81 South: Roanoke
10
Take the exit
0.2 mi·28 sec
Toward US 33 West: Harrisonburg
11
Turn straight onto US 33
1.5 mi·3 min·East Market Street
12
At end of road, turn right onto US 11; US 33
49 ft·1 sec·North Main Street
13
Arrive at destination
US 11; US 33
Trip Plan
Since this is a relatively short drive of just over two hours, you have a lot of flexibility with your departure time. Leaving Merrifield in the morning will have you in Harrisonburg well before the afternoon rush. With a fuel cost estimated at $19, it's wise to ensure you have at least a half-tank before starting, as the longest stretch without exits is over 60 miles. There are no specific stops recommended on this data, so feel free to make your own judgment on when to pull over based on your needs.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 59.8 miles from Merrifield, VA, or about 1h 10m into the drive.
The longest continuous stretch on this route runs about 61.2 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 26 miles or 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 59.8 miles or 1h 10m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 52m
Traffic, exits, and arrival timing usually matter more near Harrisonburg, VA than in the middle of the route.
Before You Leave
+
Open the route before leaving Merrifield, VA 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 Merrifield, VA
This is one driving day of about 119.5 miles and 2h 18m.
Your first comfortable stop window is around 26 miles from Merrifield, VA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 66 for about 61.2 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 10
5 decision points cluster between mile 2 and 64.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
2 mi into trip|~4m in|VA 243 / Nutley Street
Turn right onto VA 243 / Nutley Street
Lane positioning matters here
Use the right lane.
5
2.3 mi into trip|~5m in|VA 243 / Nutley Street
Keep slight left at fork onto VA 243 / Nutley Street
Highway fork - watch signs carefully
5
3.2 mi into trip|~7m in
Keep slight left at fork toward I 66 West
Highway fork - watch signs carefully
Toward I 66 West
5
3.4 mi into trip|~7m in|I 66
Merge onto I 66
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
64.6 mi into trip|~1h 15m in
Keep slight left at fork toward I 81 South: Roanoke
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
Exit 1A
Toward I 81 South: Roanoke
Fuel & Cost
Regular Gas
$18.69 one way
$37.37 round trip
$3.97/gal25.4 MPG avg42 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$20.43
$40.87
premium
$4.70
$22.12
$44.23
diesel
$5.61
$26.38
$52.77
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$19
Meals
$25–$50
Total
$44–$69
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 41.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $13 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
35.9
0
$12.55
$5.74
Efficient EV
29.9
0
$10.46
$4.78
EV Truck/SUV
47.8
0
$16.73
$7.65
Gas CO2
42 kg
EV CO2
14 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 as of Apr 21, 2026
Origin
Merrifield, VA
Morning
in Merrifield on Tuesday
Local time
6:58 AM
EDT
Current temp
68°F
Unavailable
Live forecast
Destination
Harrisonburg, VA
Morning
in Harrisonburg on Tuesday
Local time
6:58 AM
EDT
Current temp
66°F
Unavailable
Live forecast
65°F
Petersburg, VA
60 mi in
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
2 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
2h 18m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Cedar Creek & Belle Grove National Historical Park
National Historical Park
Virginia’s Shenandoah Valley has a long and rich heritage that still inspires today. Native Americans first shaped the land, followed by colonists and settlers. The fertile valley became an important...
Just 75 miles from the bustle of Washington, D.C., Shenandoah National Park is a land bursting with cascading waterfalls, spectacular vistas, fields of wildflowers, and quiet wooded hollows. With over...
The Potomac River corridor is rich in both history and recreation, offering a chance to both explore your heritage and choose your adventure along the way. Start your journey here!
22 mi from route
~54 min detour
Free
near mile 12.4
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is overwhelmingly a highway-focused drive, with 97% of the journey on major roadways like I 66 and I 81. Expect a consistent pace for most of the 119.5 miles. The longest uninterrupted stretch you'll encounter is 61.2 miles on I 66, so plan accordingly for fuel and breaks. While primarily interstate, the transition to I 81 offers a slightly different highway experience as you head southwest. It's a drive built for efficient travel rather than winding country roads.
97% highway — fuel and pacing are the main things to plan.
13 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 61.2 mi on I 66.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 66 and I 81. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2 miles in near VA 243 / Nutley Street.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 10 significant decision points across 119.5 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 miles (VA 243 / Nutley Street): Lane positioning matters here; at 2.3 miles (VA 243 / Nutley Street): Highway fork - watch signs carefully; at 3.2 miles: Highway fork - watch signs carefully.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 18m. Total distance: 119.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 18m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (97%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 61.2 miles on I 66. The full list of main roads is in the Roads section above.
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 Harrisonburg, VA 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 2 miles (VA 243 / Nutley Street): Lane positioning matters here; at 2.3 miles (VA 243 / Nutley Street): Highway fork - watch signs carefully; at 3.2 miles: Highway fork - watch signs carefully.
Yes — Cedar Creek & Belle Grove National Historical Park, Shenandoah National Park and Potomac Heritage National Scenic Trail. 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 Harrisonburg, VA before heading back.
