How far is Arlington, VA from Loch Lomond, VA?
The driving distance from Arlington, VA to Loch Lomond, VA is about 25.1 miles (40.4 km), with a travel time of about 00h 40m by car.
- The straight-line flight distance is about 21.1 miles (34 km).
- For a round trip, plan for roughly 01h 20m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 40m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Unincorporated community in Virginia
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between Arlington and Loch Lomond.
Turn-by-Turn Driving Directions
Step-by-step road directions between Arlington and Loch Lomond.
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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
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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
14.2 mi · 18 min · Custis Memorial Parkway
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7
Take the exit slight right toward VA 28 South: Centreville
1677 ft · 41 sec
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8
Continue on VA 28 South: Centerville
1315 ft · 32 sec
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9
Keep slight left to continue on VA 28 South: Centreville
1037 ft · 25 sec
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10
Merge slight left onto Sully Road
2702 ft · 51 sec · Sully Road
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11
Continue on Centreville Road
2 mi · 3 min · Centreville Road
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12
Turn right onto Compton Road
98 m · 8 sec · Compton Road
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13
Continue on Ordway Road
1.6 km · 2 min · Ordway Road
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14
Continue on Old Centreville Road
3165 ft · 2 min · Old Centreville Road
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15
Turn right onto Yorkshire Lane
1.4 km · 2 min · Yorkshire Lane
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16
At the end of the road, turn left onto Amherst Drive
2206 ft · 1 min · Amherst Drive
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17
Turn left onto Arlington Avenue
137 m · 20 sec · Arlington Avenue
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18
Arrive at your destination
0 m · 1 sec · Arlington Avenue
Car Route Details
A richer read on the saved driving route between Arlington and Loch Lomond.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Custis Memorial Parkway
Keep slight left to continue on Custis Memorial Parkway
14.2 mi · 00h 18m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Chance Rain Showers then Chance Showers And Thunderstorms leaving Arlington and Showers And Thunderstorms Likely near Loch Lomond.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Arlington to Loch Lomond?
The road trip is about 25.1 miles (40.4 km) and usually takes 00h 40m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Oakton is a useful midpoint, sitting about 12.6 miles from Arlington and 12.6 miles from Loch Lomond.
How much longer is the road route than the straight-line distance?
The direct path is about 21.1 miles (34 km), while the road route adds roughly 4 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:10 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.49 one way or $6.97 round trip. Estimated CO2 is about 7.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Chance Showers And Thunderstorms around Arlington and Showers And Thunderstorms Likely near Loch Lomond.
Stop Ideas Near Oakton
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Herndon Old Town Hall
Tele-Town Hall
Manassas Park City Hall
Town Hall Pool
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Oakton.
Burke Centre
Lorton station
Manassas station
Union Station
Flight Path Map
This map shows the direct air route between Arlington and Loch Lomond. Straight-line distance: 21.16 mi (34.05 km).
#1 Arlington
A county in Virginia.
| Population | 229,164 |
| Coordinates | 38.8810100, -77.1042800 |
| Altitude | 71 |
| Country | United States |
#2 Loch Lomond
Census designated place in Prince William County, Virginia, United States
| Population | 3,701 |
| Coordinates | 38.7862300, -77.4780400 |
| Altitude | 58 |
| Country | United States |
End: Loch Lomond (-77.47804, 38.78623)
Estimated Travel Time
Distance: 40 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 50m |
| 40 mph (64.37 km/h) | 00h 37m |
| 50 mph (80.47 km/h) | 00h 30m |
| 60 mph (96.56 km/h) | 00h 25m |
| 70 mph (112.65 km/h) | 00h 21m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $3.49 | $6.97 |
| Mid-grade | $4.43 | $3.90 | $7.80 |
| Premium | $4.78 | $4.20 | $8.41 |
| Diesel | $5.62 | $4.95 | $9.90 |
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 · May 25, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.