How far is Alexandria, VA from Dumbarton, VA?
The driving distance from Alexandria, VA to Dumbarton, VA is about 100.6 miles (161.9 km), with a travel time of about 01h 59m by car.
- The straight-line flight distance is about 86.4 miles (139.1 km).
- For a round trip, plan for roughly 03h 59m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 59m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Independent city in Virginia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Driving Route Map
The map below follows the saved road route between Alexandria and Dumbarton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Alexandria and Dumbarton.
-
1
Start on South Washington Street
23 m · 7 sec · South Washington Street
-
2
Turn right onto King Street
96 m · 15 sec · King Street
-
3
Turn right onto South Saint Asaph Street
842 ft · 41 sec · South Saint Asaph Street
-
4
Turn right onto Duke Street
102 m · 19 sec · Duke Street
-
5
Turn left onto South Washington Street
1260 ft · 51 sec · South Washington Street
-
6
Turn right onto Gibbon Street
923 ft · 38 sec · Gibbon Street
-
7
Turn left onto South Patrick Street
1157 ft · 34 sec · South Patrick Street
-
8
Take the exit slight right toward I 95 South, I 495 West, I 95 North, I 495 East: Richmond, Baltimore
133 m · 11 sec
-
9
Keep slight right to continue on I 95 South, I 495 West
3238 ft · 1 min
-
10
Merge slight left onto Capital Beltway (Local)
5 mi · 6 min · Capital Beltway (Local)
-
11
Keep slight left
37.2 mi · 44 min
-
12
Keep slight left
54.8 mi · 1 hr 1 min
-
13
Take the exit slight right toward I 195 South, I 64 West: Charlottesville
867 ft · 19 sec
-
14
Keep slight right to continue on I 64 West: Charlottesville
1735 ft · 27 sec
-
15
Merge slight left
1.3 km · 1 min
-
16
Take the exit slight right toward US 33: Staples Mill Road
941 ft · 23 sec
-
17
Keep slight right to continue on US 33 West: Staples Mill Road
669 ft · 23 sec
-
18
Turn straight onto Staples Mill Road
1434 ft · 35 sec · Staples Mill Road
-
19
Turn right onto Southside Avenue
63 m · 9 sec · Southside Avenue
-
20
Arrive at your destination
0 m · 1 sec · Southside Avenue
Car Route Details
A richer read on the saved driving route between Alexandria and Dumbarton.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Capital Beltway (Local)
Keep slight left
54.8 mi · 01h 01m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Rain Showers leaving Alexandria and Rain Showers near Dumbarton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Alexandria to Dumbarton?
The road trip is about 100.6 miles (161.9 km) and usually takes 01h 59m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Fredericksburg is a useful midpoint, sitting about 50.3 miles from Alexandria and 50.3 miles from Dumbarton.
How much longer is the road route than the straight-line distance?
The direct path is about 86.4 miles (139.1 km), while the road route adds roughly 14.2 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:30 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.06 one way or $28.12 round trip. Estimated CO2 is about 31.5 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Alexandria and Rain Showers near Dumbarton.
Stop Ideas Near Fredericksburg
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 Fredericksburg.
Fredericksburg
Quantico
Woodbridge station
Lorton station
Flight Path Map
This map shows the direct air route between Alexandria and Dumbarton. Straight-line distance: 86.43 mi (139.09 km).
#1 Alexandria
A city in Virginia.
| Population | 158,726 |
| Coordinates | 38.8048400, -77.0469200 |
| Altitude | 12 |
| Country | United States |
#2 Dumbarton
Dumbarton is a place in Virginia, United States.
| Population | 0 |
| Coordinates | 37.6037600, -77.4913700 |
| Altitude | 61 |
| Country | United States |
End: Dumbarton (-77.49137, 37.60376)
Estimated Travel Time
Distance: 162 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 21m |
| 40 mph (64.37 km/h) | 02h 30m |
| 50 mph (80.47 km/h) | 02h 00m |
| 60 mph (96.56 km/h) | 01h 40m |
| 70 mph (112.65 km/h) | 01h 26m |
| 80 mph (129 km/h) | 01h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $14.06 | $28.12 |
| Mid-grade | $4.43 | $15.72 | $31.45 |
| Premium | $4.78 | $16.96 | $33.92 |
| Diesel | $5.62 | $19.97 | $39.93 |
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 · Apr 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.