This 115.2-mile drive from Fairfax, VA to Harrisonburg, VA will take you about 1 hour and 49 minutes. As a single-day trip, it's very manageable, making it ideal for a quick getaway. You'll be spending an estimated $18 on fuel for this journey. The route offers a less highway-centric experience, leaning more towards local roads for much of the way. Since both your origin and destination are within the Southeast region, you'll be traversing familiar territory without a significant change in regional landscape. This makes it a straightforward option for a convenient trip.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
57.6 miles from Fairfax, VA
A natural place for your longest stop of the day
, about 1h 6m into the drive
.
Main Roads
Road
Distance
Duration
I 66
57.1 mi
1h 2m
I 81
52.5 mi
56m
East Market Street
1.5 mi
3m
Main Street
1 mi
2m
Route 50
0.8 mi
1m
Fairfax Boulevard
0.6 mi
1m
North Main Street
<0.1 mi
<1m
Longest stretch:
I 66
— 57.1 mi, about 1h 2m
Turn-by-Turn Driving Directions
Step-by-step road directions between Fairfax, VA and Harrisonburg, VA.
1
Start on VA 236
1.0 mi·2 min·Main Street
Use the straight lane.
2
Continue on US 50
0.6 mi·1 min·Fairfax Boulevard
Use the straight lane.
3
Continue on US 50
0.8 mi·1 min·Route 50
4
Take the exit
0.5 mi·1 min
Toward I 66 West: Front Royal
5
Keep slight left at fork
0.3 mi·32 sec
Use the straight lane.
6
Merge onto I 66
57 mi·1 hr 2 min·I 66
Use the straight / slight right lanes.
7
Keep slight left at fork
0.6 mi·1 min
Exit 1AToward I 81 South: RoanokeUse the straight lane.
8
Merge onto I 81
53 mi·56 min·I 81
Toward I 81 South: Roanoke
9
Take the exit
0.2 mi·28 sec
Toward US 33 West: Harrisonburg
10
Turn straight onto US 33
1.5 mi·3 min·East Market Street
11
At end of road, turn right onto US 11; US 33
49 ft·1 sec·North Main Street
12
Arrive at destination
US 11; US 33
Trip Plan
Given the relatively short 1 hour and 49-minute duration, you have a lot of flexibility in planning your departure. Leaving Fairfax, VA, in the morning or early afternoon should allow you to arrive in Harrisonburg, VA, with ample daylight. Since there are no specified stops and the longest stretch is undefined, consider this an opportunity to be spontaneous. Keep an eye on your fuel gauge, especially as you transition onto more local roads, and plan your $18 fuel budget accordingly. A practical tip for this turn-heavy route: pre-download your offline maps to ensure uninterrupted navigation, even if cell service becomes spotty.
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 57.6 miles from Fairfax, VA, or about 1h 6m into the drive.
The longest continuous stretch on this route runs about 57.1 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 25 miles or 31m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 57.6 miles or 1h 6m 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 47m
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 Fairfax, 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 Fairfax, VA
This is one driving day of about 115.1 miles and 2h 12m.
Your first comfortable stop window is around 25 miles from Fairfax, VA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 66 for about 57.1 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 8
5 decision points cluster between mile 2.4 and 115.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
2.4 mi into trip|~5m in
Take the exit toward I 66 West: Front Royal
Exit ramp - move to the correct lane early
Toward I 66 West: Front Royal
6
2.9 mi into trip|~6m in
Keep slight left at fork
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
5
3.2 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
60.2 mi into trip|~1h 9m 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
5
115.1 mi into trip|~2h 11m in|US 11; US 33 / North Main Street
At end of road, turn right onto US 11; US 33 / North Main Street
Navigation decision point
Fuel & Cost
Regular Gas
$18.00 one way
$36.00 round trip
$3.97/gal25.4 MPG avg40 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$19.68
$39.36
premium
$4.70
$21.30
$42.61
diesel
$5.61
$25.41
$50.83
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$18
Meals
$25–$50
Total
$43–$68
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 40.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $12 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
34.5
0
$12.09
$5.52
Efficient EV
28.8
0
$10.07
$4.60
EV Truck/SUV
46
0
$16.11
$7.37
Gas CO2
40 kg
EV CO2
13 kg (68% 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
Fairfax, VA
Late night
in Fairfax on Tuesday
Local time
4:52 AM
EDT
Current temp
68°F
Unavailable
Live forecast
Destination
Harrisonburg, VA
Late night
in Harrisonburg on Tuesday
Local time
4:52 AM
EDT
Current temp
66°F
Unavailable
Live forecast
65°F
Petersburg, VA
58 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 12m 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...
15 mi from route
~39 min detour
$30
near mile 99.3
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 7.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a 'turn-heavy local drive' for this 115.2-mile journey. With a 0% highway share, you won't encounter long stretches of monotonous interstate. Instead, this route is characterized by frequent turns and navigating through local areas. The absence of a defined 'longest stretch' further emphasizes the stop-and-go nature of this drive, requiring your constant attention to navigation. The road will likely feel more intimate, winding through communities rather than bypassing them.
96% highway — fuel and pacing are the main things to plan.
12 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 57.1 mi on I 66.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 66 and I 81. You will hit about 8 points where you need to pay attention to lane position or signs. The trickiest moment comes around 2.4 miles in.
Driving Effort6/10
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 115.1 miles you will encounter 8 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 2.4 miles: Exit ramp - move to the correct lane early; at 2.9 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 3.2 miles (I 66): Merge point - match speed before joining. Lane positioning matters here.
Fairfax, usually called Fairfax City by the locals, is the county seat of Fairfax County, in the state of Virginia. The city has roots dating back to the 1700s. It has character and an identity of its own not often found in the much newer and largely homogeneous exurban areas in Northern Virginia.
Doable as a same-day drive at 2h 12m. Total distance: 115.1 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 12m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (96%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 57.1 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 2.4 miles: Exit ramp - move to the correct lane early; at 2.9 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 3.2 miles (I 66): Merge point - match speed before joining. Lane positioning matters here.
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.
