The drive from Petersburg, VA to Roanoke, VA covers 179.3 miles and takes about 3h 21m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 81, I 66, US 220 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 156.4 miles on I 81.
At current regular gas prices, budget about $28.04 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
89.7 miles from Petersburg, VA
A natural place for your longest stop of the day
, about 1h 40m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 21m. Total distance: 179.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 21m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Drive Character
This is a 3h 21m highway drive covering 179.3 miles, with most of the trip on I 81 and I 66. The longest continuous stretch is about 156.4 miles on I 81.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 16 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 81 is the longest continuous segment at about 156.4 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 81 and I 66. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2.8 miles in.
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 14 significant decision points across 179.3 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 2.8 miles: Navigation decision point; at 15.7 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 125 miles (I 81): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 14 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
2.8 mi into trip|~5m in
Take the ramp
Navigation decision point
8
15.7 mi into trip|~19m 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
6
125 mi into trip|~2h 18m in|I 81
Keep slight left at fork onto I 81
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
8
172.7 mi into trip|~3h 11m in|US 220
Take the exit onto US 220 toward I 581, US 220 South: Airport, Roanoke
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Exit 143
Toward I 581, US 220 South: Airport, Roanoke
5
178.5 mi into trip|~3h 19m in|US 220 BUS
Take the exit onto US 220 BUS toward US 11 South, US 220 Business South: Downtown
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 11 South, US 220 Business South: Down...
Main Roads
Road
Distance
Duration
I 81
156.4 mi
2h 50m
I 66
12.6 mi
13m
US 220
5.9 mi
8m
John Marshall Highway
2.6 mi
4m
US 220 BUS
0.4 mi
1m
Apple Mountain Road
0.2 mi
<1m
Salem Avenue Southeast
0.2 mi
<1m
South Jefferson Street
<0.1 mi
<1m
Longest stretch:
I 81
— 156.4 mi, about 2h 50m
Turn-by-Turn Driving Directions
Step-by-step road directions between Petersburg, VA and Roanoke, VA.
1
Start on VA 55
2.6 mi·4 min·John Marshall Highway
2
Turn right onto VA 79
0.2 mi·28 sec·Apple Mountain Road
3
Take the ramp
0.3 mi·35 sec
4
Merge onto I 66
13 mi·13 min·I 66
5
Keep slight left at fork
0.6 mi·1 min
Exit 1AToward I 81 South: RoanokeUse the straight lane.
6
Merge onto I 81
109 mi·1 hr 58 min·I 81
Toward I 81 South: Roanoke
7
Keep slight left at fork onto I 81
48 mi·52 min·I 81
Use the straight lane.
8
Take the exit onto US 220
5.9 mi·8 min·US 220
Exit 143Toward I 581, US 220 South: Airport, RoanokeUse the slight left lane.
9
Take the exit onto US 220 BUS
0.1 mi·17 sec·US 220 BUS
Toward US 11 South, US 220 Business South: Downtown
10
Keep slight left at fork onto US 220 BUS
0.3 mi·56 sec·US 220 BUS
11
Turn right onto Salem Avenue Southeast
0.2 mi·30 sec·Salem Avenue Southeast
12
Turn left onto South Jefferson Street
477 ft·20 sec·South Jefferson Street
13
Turn right onto Kirk Avenue Southwest
379 ft·22 sec·Kirk Avenue Southwest
14
Turn left
115 ft·13 sec
15
Turn left
132 ft·9 sec
16
Arrive at destination
Trip Plan
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 89.7 miles from Petersburg, VA, or about 1h 40m into the drive.
The longest continuous stretch on this route runs about 156.4 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 39 miles or 45m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 89.7 miles or 1h 40m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 43m
Traffic, exits, and arrival timing usually matter more near Roanoke, VA than in the middle of the route.
Before You Leave
+
Open the route before leaving Petersburg, 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 Petersburg, VA
This is one driving day of about 179.3 miles and 3h 21m.
Your first comfortable stop window is around 39 miles from Petersburg, 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 81 for about 156.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 89.7 mi from Petersburg, VA
· 1h 40m into the drive
The midpoint is around 89.7 miles from Petersburg, VA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 81 if your tank is already low. That segment runs about 156.4 miles.
Arriving in Roanoke, VA
The final approach into Roanoke, VA 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 Roanoke, VA.
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.
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...
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...
16 mi from route
~39 min detour
Free
near mile 179.3
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...
16 mi from route
~39 min detour
$30
near mile 55.7
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$28.04 one way
$56.08 round trip
$3.97/gal25.4 MPG avg63 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$30.66
$61.31
premium
$4.70
$33.18
$66.37
diesel
$5.61
$39.59
$79.17
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$28
Meals
$25–$50
Total
$53–$78
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 62.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $19 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
53.8
0
$18.83
$8.61
Efficient EV
44.8
0
$15.69
$7.17
EV Truck/SUV
71.7
0
$25.10
$11.48
Gas CO2
63 kg
EV CO2
21 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 14, 2026
Origin
Petersburg, VA
Late night
in Petersburg on Friday
Local time
3:49 AM
EDT
Current temp
63°F
Partly Cloudy
W 6 mph0% chanceLive forecast
Destination
Roanoke, VA
Late night
in Roanoke on Friday
Local time
3:49 AM
EDT
Current temp
79°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
16 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
3h 21m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Petersburg, VA to Roanoke, VA covers 179.3 miles and takes about 3h 21m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 81, I 66, US 220. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 89.7 miles from Petersburg, VA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $28.04 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. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 14 significant decision points across 179.3 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 2.8 miles: Navigation decision point; at 15.7 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 125 miles (I 81): Highway fork - watch signs carefully. Lane positioning matters here.
The route from Petersburg, VA to Roanoke, VA does not surface many named destination signs beyond the main corridor.
Yes. Nearby national parks include Cedar Creek & Belle Grove National Historical Park, Booker T Washington National Monument and Shenandoah National Park.
How this page is built
Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from
OSRM
over
OpenStreetMap.
Fuel cost uses
EIA
weekly regional averages.
National park proximity is from the
NPS API.
Pages are published only after passing our data-quality checks; our
methodology page
documents refresh cadence, editorial standards, and known limitations.
