Blacksburg, VA to Portsmouth Heights, VA is 312 miles and takes about 6h via I 81, I 64, and Korean War Veterans Memorial Highway, with a fuel budget near $49 and enough daylight to finish in a day. This highway-focused drive stays within Virginia, traversing the Southeast region for its entirety. Given its straightforward nature and manageable duration, it's a solid option for a single-day trip, allowing you to reach your destination without needing an overnight stop. Plan for a day where you'll be spending most of your time on major interstates.
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
156 miles from Blacksburg, VA
A natural place for your longest stop of the day
, about 3h into the drive
.
Main Roads
Road
Distance
Duration
I 64
152.7 mi
2h 47m
I 81
102.4 mi
1h 54m
Korean War Veterans Memorial Highway
22.9 mi
25m
Hampton Roads Beltway
12.1 mi
15m
US 460
4.8 mi
5m
Monitor-Merrimac Memorial Bridge-Tunnel
4.3 mi
5m
Portsmouth Boulevard
3.5 mi
6m
North Main Street
2.6 mi
7m
Longest stretch:
I 64
— 152.7 mi, about 2h 47m
Turn-by-Turn Driving Directions
Step-by-step road directions between Blacksburg, VA and Portsmouth Heights, VA.
1
Start on US 460 BUS
2.6 mi·7 min·North Main Street
Use the straight / right lanes.
2
Take the ramp
0.8 mi·1 min
Toward US 460 East: RoanokeUse the straight / slight right lanes.
3
Merge onto US 460
4.8 mi·5 min·US 460
Use the straight lane.
4
Take the exit
0.2 mi·32 sec
Exit 2Toward US 11, US 460 Business: Christiansburg
5
Turn left onto US 11; US 460 BUS
1.1 mi·2 min·Roanoke Street
Use the left / straight lanes.
6
Take the ramp
1.0 mi·2 min
Toward I 81 North, US 460 East: Salem, RoanokeUse the straight / slight right lanes.
7
Merge onto I 81
102 mi·1 hr 54 min·I 81
Use the straight / slight right lanes.
8
Keep slight right at fork onto I 64
90 mi·1 hr 38 min·I 64
Toward I 64 East: RichmondUse the straight lane.
9
Take the exit
1.2 mi·1 min
Exit 177Toward I 295 North: Washington, NorfolkUse the slight right lane.
10
Continue on I 295
23 mi·25 min·Korean War Veterans Memorial Highway
Use the straight / slight right lanes.
11
Take the exit
1.3 mi·2 min
Exit 28AToward I 64 East: Norfolk, Virginia BeachUse the straight / slight right lanes.
12
Merge onto I 64
63 mi·1 hr 9 min·I 64
Use the straight / slight right lanes.
13
Take the exit
0.5 mi·36 sec
Exit 264Toward I 664 South: Downtown Newport News, Suffolk, ChesapeakeUse the straight / slight right lanes.
14
Merge onto I 664
6.1 mi·7 min·Hampton Roads Beltway
Use the straight / slight right lanes.
15
Continue on I 664
4.3 mi·5 min·Monitor-Merrimac Memorial Bridge-Tunnel
16
Continue on I 664
5.9 mi·7 min·Hampton Roads Beltway
17
Take the exit
0.3 mi·35 sec
Exit 11BToward VA 337 East: Portsmouth Boulevard, PortsmouthUse the right lane.
18
Turn straight onto VA 337
3.5 mi·6 min·Portsmouth Boulevard
Use the straight / right lanes.
19
Turn left onto Byers Avenue
0.3 mi·1 min·Byers Avenue
Use the left lane.
20
Turn right onto Vick Street
464 ft·20 sec·Vick Street
21
Arrive at destination
Vick Street
Trip Plan
Starting your drive from Blacksburg in the morning should allow you to comfortably reach Portsmouth Heights within the 6-hour estimated duration. With only one recommended stop and a relatively short drive time, you have flexibility in pacing yourself. Keep an eye on your fuel levels, as the longest stretch on I 64 is over 150 miles, and plan your refueling accordingly. Given the highway-centric nature, rest areas will be your primary points for breaks.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 156 miles from Blacksburg, VA, or about 3h into the drive.
The longest continuous stretch on this route runs about 152.7 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 24m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 156 miles or 3h 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 51m
Traffic, exits, and arrival timing usually matter more near Portsmouth Heights, VA than in the middle of the route.
Before You Leave
+
Open the route before leaving Blacksburg, 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 Blacksburg, VA
This is one driving day of about 312 miles and 6h.
Your first comfortable stop window is around 69 miles from Blacksburg, VA.
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 64 for about 152.7 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 17
5 decision points cluster between mile 112.9 and 307.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
112.9 mi into trip|~2h 13m in|I 64
Keep slight right at fork onto I 64 toward I 64 East: Richmond
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
Toward I 64 East: Richmond
8
202.9 mi into trip|~3h 51m in
Take the exit toward I 295 North: Washington, Norfolk
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 177
Toward I 295 North: Washington, Norfolk
8
227 mi into trip|~4h 18m in
Take the exit toward I 64 East: Norfolk, Virginia Beach
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 28A
Toward I 64 East: Norfolk, Virginia Beach
8
291 mi into trip|~5h 30m in
Take the exit toward I 664 South: Downtown Newport News, Suffolk, Chesapeake
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 264
Toward I 664 South: Downtown Newport News, Suff...
8
307.8 mi into trip|~5h 51m in
Take the exit toward VA 337 East: Portsmouth Boulevard, Portsmouth
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Exit 11B
Toward VA 337 East: Portsmouth Boulevard, Ports...
Fuel & Cost
Regular Gas
$48.79 one way
$97.58 round trip
$3.97/gal25.4 MPG avg109 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$53.35
$106.69
premium
$4.70
$57.74
$115.49
diesel
$5.61
$68.89
$137.77
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: 109.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $33 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
93.6
1
$32.76
$14.98
Efficient EV
78
0
$27.30
$12.48
EV Truck/SUV
124.8
1
$43.68
$19.97
Gas CO2
109 kg
EV CO2
37 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.
Forecast as of Apr 18, 2026
Origin
Blacksburg, VA
Late night
in Blacksburg on Sunday
Local time
12:50 AM
EDT
Current temp
81°F
Unavailable
Live forecast
Destination
Portsmouth Heights, VA
Late night
in Portsmouth Heights on Sunday
Local time
12:50 AM
EDT
Current temp
85°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
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
4 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
6h on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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.
Colonial National Historical Park
National Historical Park
On May 13, 1607, Jamestown was established as the first permanent English settlement in North America. Three cultures came together – European, Virginia Indian and African–to create a new society that...
3 mi from route
~6 min detour
$15
near mile 268.9
Park Closure: Rehabilitation of Colonial Parkway Continues
Fort Monroe's story spans from prehistory to the 2000s. Kecoughtan Indians occupied Old Point Comfort before the arrival of English colonists. The first enslaved Africans arrived in 1619. Those escapi...
5 mi from route
~13 min detour
Free
near mile 290.5
Booker T. Washington was born a slave in April 1856 on the 207-acre farm of James Burroughs. After the Civil War, Washington became the first principal of Tuskegee Normal and Industrial School. Later...
Two hundred ninety-two days, eight offensives, over 70,000 casualties, U. S. Colored Troops, and the decline of Gen. Lee's Army of Northern Virginia all describe the Siege of Petersburg. U.S. forces c...
26 mi from route
~66 min detour
Free
near mile 225.9
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly a highway-focused drive, with 83% of the journey utilizing major interstates. You'll experience long stretches of efficient travel, including one segment of 152.7 miles solely on I 64. The Korean War Veterans Memorial Highway also contributes to the high percentage of highway driving. Expect a consistent pace for much of the trip, minimizing time spent navigating local roads. This profile suggests a drive where speed and directness are prioritized over winding, scenic byways.
83% 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: 152.7 mi on I 64.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 64 and I 81. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 112.9 miles in near I 64.
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 17 significant decision points across 312 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 112.9 miles (I 64): Highway fork - watch signs carefully. Lane positioning matters here; at 202.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 227 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Blacksburg, VA and Portsmouth Heights, VA, road signs point toward Norfolk, Virginia Beach, Suffolk and Chesapeake.
Norfolk
202.9 mi in|~3h 51m
Virginia Beach
227 mi in|~4h 18m
Suffolk
291 mi in|~5h 30m
Chesapeake
291 mi in|~5h 30m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h. Total distance: 312 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 152.7 miles on I 64. 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 Portsmouth Heights, 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. 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 112.9 miles (I 64): Highway fork - watch signs carefully. Lane positioning matters here; at 202.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 227 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Colonial National Historical Park, Fort Monroe National Monument and Booker T Washington National Monument (4 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 6.0 hours each way, a round trip means 12.0 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Portsmouth Heights, VA before the return drive.
