This 124.8-mile drive from Harrisonburg, VA to McLean, VA, is a straightforward journey that can easily be completed in a single day, with an estimated driving time of 2 hours and 24 minutes. The route is predominantly highway-focused, with 94% of the drive utilizing major interstates like I-81, I-66, and the Capital Beltway. You can expect a fuel cost of around $19 for this trip. Given its relatively short distance and efficient road profile, it's an ideal candidate for a day trip without the need for an overnight stop. Both your origin and destination are located in the Southeast region, keeping the drive within familiar territory.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
62.4 miles from Harrisonburg, VA
A natural place for your longest stop of the day
, about 1h 10m into the drive
.
Main Roads
Road
Distance
Duration
I 66
64.3 mi
1h 11m
I 81
52.8 mi
56m
Capital Beltway
2.2 mi
2m
Dolley Madison Boulevard
1.7 mi
4m
East Market Street
1.5 mi
3m
Old Dominion Drive
0.5 mi
1m
East Elizabeth Street
0.1 mi
<1m
North Mason Street
<0.1 mi
<1m
Longest stretch:
I 66
— 64.3 mi, about 1h 11m
Turn-by-Turn Driving Directions
Step-by-step road directions between Harrisonburg, VA and McLean, VA.
1
Start on US 11; US 33
335 ft·15 sec·North Main Street
2
Turn right onto East Elizabeth Street
0.1 mi·28 sec·East Elizabeth Street
3
Turn right onto North Mason Street
382 ft·15 sec·North Mason Street
4
Turn left onto US 33
1.5 mi·3 min·East Market Street
5
Take the exit
0.2 mi·23 sec
Toward I 81 North: Elkton
6
Merge onto I 81
53 mi·56 min·I 81
7
Take the exit
0.4 mi·47 sec
Toward I 66 East: Front Royal, Washington
8
Continue on I 66
43 mi·46 min·I 66
9
Keep slight right at fork onto I 66
22 mi·25 min·I 66
Use the straight lane.
10
Take the exit
0.6 mi·1 min
Exit 64BToward I 495 North: Tysons Corner, BaltimoreUse the straight / slight right lanes.
11
Merge onto I 495
2.2 mi·2 min·Capital Beltway
Use the straight / slight right lanes.
12
Take the exit
0.4 mi·53 sec
Exit 46BToward VA 123 North: McLeanUse the slight right lane.
13
Turn straight onto VA 123
1.7 mi·4 min·Dolley Madison Boulevard
Use the straight lane.
14
Turn right onto VA 309
0.5 mi·1 min·Old Dominion Drive
Use the right lane.
15
Turn sharp left onto Elm Street
101 ft·2 sec·Elm Street
16
Arrive at destination
Elm Street
Trip Plan
Given the 2-hour 24-minute duration and 124.8-mile length, this trip is perfectly suited for a single day. Consider departing Harrisonburg in the morning to avoid heavier traffic as you approach McLean, especially if you're traveling on a weekday. With no designated stops in the data, you have the flexibility to pull over when needed. The longest stretch without a break is 64.3 miles on I-66, so plan for a fuel or rest stop before or after this segment. The estimated fuel cost of $19 is a good budget point to keep in mind.
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 62.4 miles from Harrisonburg, VA, or about 1h 10m into the drive.
The longest continuous stretch on this route runs about 64.3 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 27 miles or 31m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 62.4 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 54m
Traffic, exits, and arrival timing usually matter more near McLean, VA than in the middle of the route.
Before You Leave
+
Open the route before leaving Harrisonburg, 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 Harrisonburg, VA
This is one driving day of about 124.8 miles and 2h 24m.
Your first comfortable stop window is around 27 miles from Harrisonburg, VA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 66 for about 64.3 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 13
5 decision points cluster between mile 0.1 and 122.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.1 mi into trip|~0m in|East Elizabeth Street
Turn right onto East Elizabeth Street
Navigation decision point
5
54.8 mi into trip|~1h 1m in
Take the exit toward I 66 East: Front Royal, Washington
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 66 East: Front Royal, Washington
6
97.9 mi into trip|~1h 48m in|I 66
Keep slight right at fork onto I 66
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
8
119.4 mi into trip|~2h 14m in
Take the exit toward I 495 North: Tysons Corner, Baltimore
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 64B
Toward I 495 North: Tysons Corner, Baltimore
7
122.1 mi into trip|~2h 18m in
Take the exit toward VA 123 North: McLean
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 46B
Toward VA 123 North: McLean
Fuel & Cost
Regular Gas
$19.52 one way
$39.03 round trip
$3.97/gal25.4 MPG avg44 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$21.34
$42.68
premium
$4.70
$23.10
$46.20
diesel
$5.61
$27.55
$55.11
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$20
Meals
$25–$50
Total
$45–$70
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 43.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $13 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
37.4
0
$13.10
$5.99
Efficient EV
31.2
0
$10.92
$4.99
EV Truck/SUV
49.9
0
$17.47
$7.99
Gas CO2
44 kg
EV CO2
15 kg (66% 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 15, 2026
Origin
Harrisonburg, VA
Late night
in Harrisonburg on Sunday
Local time
12:17 AM
EDT
Current temp
70°F
Unavailable
Live forecast
Destination
McLean, VA
Late night
in McLean on Sunday
Local time
12:17 AM
EDT
Current temp
82°F
Unavailable
Live forecast
48°F
Petersburg, VA
62 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
12 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
2h 24m 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 17.2
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 107.6
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a largely highway-focused experience on this 124.8-mile route, with 94% of the travel occurring on major interstates. The longest uninterrupted stretch you'll encounter is 64.3 miles along I-66. This means you'll be covering ground efficiently, with minimal slowdowns or changes in road type. The drive will feel consistent, characterized by the steady pace of interstate travel as you make your way from Harrisonburg towards the Washington D.C. metropolitan area.
94% highway — fuel and pacing are the main things to plan.
16 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 64.3 mi on I 66.
How Hard Is This Drive?
8/10
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 0.1 miles in near East Elizabeth Street.
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 13 significant decision points across 124.8 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 0.1 miles (East Elizabeth Street): Navigation decision point; at 54.8 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 97.9 miles (I 66): Highway fork - watch signs carefully. Lane positioning matters here.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Harrisonburg, VA to McLean, VA, road signs begin pointing toward Washington along the way.
Washington
54.8 mi in|~1h 1m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 24m. Total distance: 124.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 24m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (94%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 64.3 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 McLean, 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 0.1 miles (East Elizabeth Street): Navigation decision point; at 54.8 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 97.9 miles (I 66): Highway fork - watch signs carefully. 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 McLean, VA before heading back.
