Weyers Cave, VA to Roanoke, VA is 99.4 miles and takes about 1 hour 54 minutes via I 81 and US 220, with a fuel budget near $16 and enough daylight to finish in a day. This journey primarily takes place within the Southeast region, staying within Virginia for its entirety. It's a straightforward drive, largely on major highways, making it a practical option for a quick trip. You'll find this route to be efficient and direct, ideal if you prioritize reaching your destination with minimal fuss. Consider this if you're looking for a simple, low-effort transit between these two Virginia points.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
49.7 miles from Weyers Cave, VA
A natural place for your longest stop of the day
, about 55m into the drive
.
Main Roads
Road
Distance
Duration
I 81
91.2 mi
1h 39m
US 220
5.9 mi
8m
Weyers Cave Road
0.9 mi
1m
US 220 BUS
0.4 mi
1m
Houff Road
0.3 mi
1m
Salem Avenue Southeast
0.2 mi
<1m
South Jefferson Street
<0.1 mi
<1m
Kirk Avenue Southwest
<0.1 mi
<1m
Longest stretch:
I 81
— 91.2 mi, about 1h 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between Weyers Cave, VA and Roanoke, VA.
1
Start on SR 2001
187 ft·13 sec·Depot Road
2
Turn right onto SR 2002
0.3 mi·1 min·Houff Road
3
Turn right onto VA 256
0.9 mi·1 min·Weyers Cave Road
Use the straight lane.
4
Take the ramp
0.2 mi·27 sec
5
Merge onto I 81
44 mi·47 min·I 81
6
Keep slight left at fork onto I 81
48 mi·52 min·I 81
Use the straight lane.
7
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.
8
Take the exit onto US 220 BUS
0.1 mi·17 sec·US 220 BUS
Toward US 11 South, US 220 Business South: Downtown
9
Keep slight left at fork onto US 220 BUS
0.3 mi·56 sec·US 220 BUS
10
Turn right onto Salem Avenue Southeast
0.2 mi·30 sec·Salem Avenue Southeast
11
Turn left onto South Jefferson Street
477 ft·20 sec·South Jefferson Street
12
Turn right onto Kirk Avenue Southwest
379 ft·22 sec·Kirk Avenue Southwest
13
Turn left
115 ft·13 sec
14
Turn left
132 ft·9 sec
15
Arrive at destination
Trip Plan
Given its short duration of under 2 hours, this trip offers flexibility; you can depart at your convenience. With only 99.4 miles to cover, there's no need to rush, and you can easily complete it in a single day. The longest stretch on I 81 is over 91 miles, so plan your fuel stops accordingly before you begin this significant portion of the drive. While not requiring extensive breaks, a brief stop around the halfway point, perhaps where I 81 and US 220 might converge or offer services, could be beneficial for stretching your legs. Keep an eye on your fuel gauge as you approach Roanoke, as services can sometimes be more spread out on interstates.
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 49.7 miles from Weyers Cave, VA, or about 55m into the drive.
The longest continuous stretch on this route runs about 91.2 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 22 miles or 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 49.7 miles or 55m 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 30m
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 Weyers Cave, VA so your first major turns are already loaded.
Day 1
Settle into the route from Weyers Cave, VA
This is one driving day of about 99.4 miles and 1h 54m.
Your first comfortable stop window is around 22 miles from Weyers Cave, VA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 81 for about 91.2 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 13
5 decision points cluster between mile 0 and 98.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|SR 2002 / Houff Road
Turn right onto SR 2002 / Houff Road
Navigation decision point
5
0.3 mi into trip|~1m in|VA 256 / Weyers Cave Road
Turn right onto VA 256 / Weyers Cave Road
Lane positioning matters here
Use the straight lane.
6
45 mi into trip|~50m 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
92.7 mi into trip|~1h 43m 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
98.6 mi into trip|~1h 51m 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...
Fuel & Cost
Regular Gas
$15.54 one way
$31.09 round trip
$3.97/gal25.4 MPG avg35 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$17.00
$33.99
premium
$4.70
$18.40
$36.79
diesel
$5.61
$21.95
$43.89
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$16
Meals
$25–$50
Total
$41–$66
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 34.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
29.8
0
$10.44
$4.77
Efficient EV
24.9
0
$8.70
$3.98
EV Truck/SUV
39.8
0
$13.92
$6.36
Gas CO2
35 kg
EV CO2
12 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 17, 2026
Origin
Weyers Cave, VA
Morning
in Weyers Cave on Tuesday
Local time
6:38 AM
EDT
Current temp
82°F
Sunny
NW 8 mph3% chanceLive forecast
Destination
Roanoke, VA
Morning
in Roanoke on Tuesday
Local time
6:38 AM
EDT
Current temp
70°F
Unavailable
Live forecast
72°F
Buena Vista, VA
50 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 cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 54m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Booker T Washington National Monument
National Monument
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 99.4
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...
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 98% of the journey taking place on major roadways like I 81 and US 220. You'll experience long, uninterrupted stretches, including a significant 91.2-mile segment on I 81. Expect a consistent pace for the majority of the trip, characterized by smooth driving conditions and limited complexities. While primarily highway, the initial part of the drive on Weyers Cave Road offers a brief transition before merging onto the faster interstates. It's designed for efficient travel rather than winding scenic exploration.
98% highway — fuel and pacing are the main things to plan.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 91.2 mi on I 81.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 81 and US 220. You will hit about 13 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near SR 2002 / Houff Road.
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 99.4 miles you will encounter 13 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: near the start (SR 2002 / Houff Road): Navigation decision point; at 0.3 miles (VA 256 / Weyers Cave Road): Lane positioning matters here; at 45 miles (I 81): Highway fork - watch signs carefully. Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 54m. Total distance: 99.4 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 54m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 91.2 miles on I 81. The full list of main roads is in the Roads section above.
Yes — we found about 10 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Roanoke, VA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: near the start (SR 2002 / Houff Road): Navigation decision point; at 0.3 miles (VA 256 / Weyers Cave Road): Lane positioning matters here; at 45 miles (I 81): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Booker T Washington National Monument and Shenandoah National Park. 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 Roanoke, VA before heading back.
