How far is Arlington, VA from Castlewood, VA?
The driving distance from Arlington, VA to Castlewood, VA is about 384.5 miles (618.8 km), with a travel time of about 07h 21m by car.
- The straight-line flight distance is about 313.9 miles (505.2 km).
- For a round trip, plan for roughly 14h 43m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM EST.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 07h 21m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Town in Virginia
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Sunny
Driving Route Map
The map below follows the saved road route between Arlington and Castlewood.
Turn-by-Turn Driving Directions
Step-by-step road directions between Arlington and Castlewood.
-
1
Start on Wilson Boulevard
2828 ft · 2 min · Wilson Boulevard
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2
Turn slight right onto North Glebe Road
936 ft · 31 sec · North Glebe Road
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3
Turn left onto Fairfax Drive
667 ft · 28 sec · Fairfax Drive
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4
Continue on I 66 Toll West
2423 ft · 1 min
-
5
Merge slight left onto Custis Memorial Parkway
3.3 mi · 4 min · Custis Memorial Parkway
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6
Keep slight left to continue on Custis Memorial Parkway
67.1 mi · 1 hr 16 min · Custis Memorial Parkway
-
7
Keep slight left to continue on I 81 South: Roanoke
1 km · 1 min
-
8
Merge slight right onto I 81 South: Roanoke
108.7 mi · 1 hr 58 min
-
9
Keep slight left
117.1 mi · 2 hr 10 min
-
10
Continue straight
1.3 mi · 1 min
-
11
Keep slight left
55.8 mi · 1 hr
-
12
Take the exit slight right toward US 58 Alternate, VA 75: Abingdon, South Holston Dam
890 ft · 25 sec
-
13
Turn right onto Cummings Street
1.3 km · 2 min · Cummings Street
-
14
At the end of the road, turn left onto Valley Street Northwest
1323 ft · 49 sec · Valley Street Northwest
-
15
At the end of the road, turn right onto Russell Road Northwest
1.5 km · 2 min · Russell Road Northwest
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16
Turn slight right onto Porterfield Highway
10.3 mi · 15 min · Porterfield Highway
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17
Continue on US 19
1.9 mi · 3 min · US 19
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18
Turn left onto US Highway 58
12.4 mi · 17 min · US Highway 58
-
19
Turn right onto Memorial Drive
1.5 mi · 4 min · Memorial Drive
-
20
Turn left onto Trout Farm Road
825 ft · 23 sec · Trout Farm Road
-
21
Continue on Red Oak Ridge Road
1.3 km · 2 min · Red Oak Ridge Road
-
22
Turn slight right onto Church Street
61 m · 9 sec · Church Street
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23
Arrive at your destination
0 m · 1 sec · Church Street
Car Route Details
A richer read on the saved driving route between Arlington and Castlewood.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 81 South
Keep slight left
117 mi · 02h 10m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Chance Showers And Thunderstorms leaving Arlington and Sunny near Castlewood.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Arlington to Castlewood?
The road trip is about 384.5 miles (618.8 km) and usually takes 07h 21m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Glasgow is a useful midpoint, sitting about 191.8 miles from Arlington and 192.7 miles from Castlewood.
How much longer is the road route than the straight-line distance?
The direct path is about 313.9 miles (505.2 km), while the road route adds roughly 70.6 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM EST. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $53.15 one way or $106.31 round trip. Estimated CO2 is about 120.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Arlington and Sunny near Castlewood.
Stop Ideas Near Glasgow
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Glasgow.
Kemper Street station
Clifton Forge
Roanoke
Staunton station
Flight Path Map
This map shows the direct air route between Arlington and Castlewood. Straight-line distance: 313.89 mi (505.15 km).
#1 Arlington
A county in Virginia.
| Population | 229,164 |
| Coordinates | 38.8810100, -77.1042800 |
| Altitude | 71 |
| Country | United States |
#2 Castlewood
Castlewood is a place in Virginia, United States.
| Population | 0 |
| Coordinates | 36.8901000, -82.2795900 |
| Altitude | 492 |
| Country | United States |
End: Castlewood (-82.27959, 36.8901)
Estimated Travel Time
Distance: 619 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 48m |
| 40 mph (64.37 km/h) | 09h 36m |
| 50 mph (80.47 km/h) | 07h 41m |
| 60 mph (96.56 km/h) | 06h 24m |
| 70 mph (112.65 km/h) | 05h 29m |
| 80 mph (129 km/h) | 04h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.92 | $53.15 | $106.31 |
| Mid-grade | $4.41 | $59.90 | $119.80 |
| Premium | $4.82 | $65.42 | $130.84 |
| Diesel | $6.20 | $84.08 | $168.16 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Virginia · Nov 06, 2026