How far is Alexandria, VA from Dayton, VA?
The driving distance from Alexandria, VA to Dayton, VA is about 139.7 miles (224.9 km), with a travel time of about 02h 45m by car.
- The straight-line flight distance is about 105.6 miles (170 km).
- For a round trip, plan for roughly 05h 30m 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 02h 45m.
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.
Town in Warren County, Virginia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Alexandria and Dayton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Alexandria and Dayton.
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1
Start on South Washington Street
23 m · 7 sec · South Washington Street
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2
Turn right onto King Street
96 m · 15 sec · King Street
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3
Turn right onto South Saint Asaph Street
842 ft · 41 sec · South Saint Asaph Street
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4
Turn right onto Duke Street
102 m · 19 sec · Duke Street
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5
Turn left onto South Washington Street
1260 ft · 51 sec · South Washington Street
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6
Turn right onto Gibbon Street
923 ft · 38 sec · Gibbon Street
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7
Turn left onto South Patrick Street
1157 ft · 34 sec · South Patrick Street
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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
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9
Keep slight right to continue on I 95 South, I 495 West
3238 ft · 1 min
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10
Merge slight left onto Capital Beltway (Local)
5 mi · 6 min · Capital Beltway (Local)
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11
Keep slight right to continue on Capital Beltway
1.1 km · 48 sec · Capital Beltway
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12
Continue on Capital Beltway
2.4 mi · 3 min · Capital Beltway
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13
Keep slight right to continue on Capital Beltway
5.7 mi · 7 min · Capital Beltway
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14
Take the exit slight right toward I 66 West: Vienna, Front Royal
1.4 km · 2 min
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15
Merge slight left
64.2 mi · 1 hr 12 min
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16
Keep slight left to continue on I 81 South: Roanoke
1 km · 1 min
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17
Merge slight right onto I 81 South: Roanoke
54 mi · 59 min
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18
Take the exit slight right toward VA 253: Harrisonburg
1004 ft · 32 sec
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19
Turn right onto Port Republic Road
2558 ft · 1 min · Port Republic Road
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20
Turn left onto South Main Street
1106 ft · 23 sec · South Main Street
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21
Turn right onto South Avenue
2777 ft · 1 min · South Avenue
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22
Turn left onto South High Street
1.4 km · 2 min · South High Street
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23
Continue on John Wayland Highway
1.9 mi · 3 min · John Wayland Highway
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24
Turn right onto Eberly Road
108 m · 12 sec · Eberly Road
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25
Turn left onto Main Street
1885 ft · 52 sec · Main Street
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26
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Alexandria and Dayton.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 66 West
Merge slight left
64.2 mi · 01h 12m
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.
Chance Rain Showers leaving Alexandria and Chance Rain Showers near Dayton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Alexandria to Dayton?
The road trip is about 139.7 miles (224.9 km) and usually takes 02h 45m 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?
Front Royal is a useful midpoint, sitting about 69.8 miles from Alexandria and 69.9 miles from Dayton.
How much longer is the road route than the straight-line distance?
The direct path is about 105.6 miles (170 km), while the road route adds roughly 34.1 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 1:00 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $19.53 one way or $39.06 round trip. Estimated CO2 is about 43.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around Alexandria and Chance Rain Showers near Dayton.
Stop Ideas Near Front Royal
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 Front Royal.
Culpeper station
Harpers Ferry
Martinsburg station
Manassas station
Flight Path Map
This map shows the direct air route between Alexandria and Dayton. Straight-line distance: 105.63 mi (169.99 km).
#1 Alexandria
A city in Virginia.
| Population | 158,726 |
| Coordinates | 38.8048400, -77.0469200 |
| Altitude | 12 |
| Country | United States |
#2 Dayton
Town in Rockingham County, Virginia, United States
| Population | 1,642 |
| Coordinates | 38.4148500, -78.9386400 |
| Altitude | 367 |
| Country | United States |
End: Dayton (-78.93864, 38.41485)
Estimated Travel Time
Distance: 225 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 39m |
| 40 mph (64.37 km/h) | 03h 29m |
| 50 mph (80.47 km/h) | 02h 47m |
| 60 mph (96.56 km/h) | 02h 19m |
| 70 mph (112.65 km/h) | 01h 59m |
| 80 mph (129 km/h) | 01h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $19.53 | $39.06 |
| Mid-grade | $4.43 | $21.83 | $43.67 |
| Premium | $4.78 | $23.56 | $47.11 |
| Diesel | $5.62 | $27.73 | $55.45 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.