How far is Potomac Mills, VA from Portsmouth, VA?
The driving distance from Potomac Mills, VA to Portsmouth, VA is about 177.3 miles (285.4 km), with a travel time of about 03h 01m by car.
- The straight-line flight distance is about 136.4 miles (219.5 km).
- For a round trip, plan for roughly 06h 02m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 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 03h 01m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Potomac Mills and Portsmouth.
Turn-by-Turn Driving Directions
Step-by-step road directions between Potomac Mills and Portsmouth.
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1
Start on the route
23 m · 9 sec
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2
Turn left
111 m · 28 sec
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3
At the end of the road, turn right
20 m · 8 sec
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4
Turn left onto Potomac Mills Circle
1596 ft · 1 min · Potomac Mills Circle
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5
Turn right onto Nazarene Way
114 m · 12 sec · Nazarene Way
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6
Turn left onto Smoketown Road
2444 ft · 58 sec · Smoketown Road
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7
Turn right onto Gideon Drive
1.3 km · 1 min · Gideon Drive
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8
Turn left onto Dale Boulevard
1482 ft · 39 sec · Dale Boulevard
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9
Take the ramp slight right toward I 95 South: Richmond
1.3 km · 1 min
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10
Keep slight left to continue on I 95 South
1849 ft · 26 sec
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11
Merge slight left
21.2 mi · 24 min
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12
Keep slight left
48.6 mi · 53 min
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13
Take the exit slight left toward I 295 South: Williamsburg, Norfolk, Va Beach
1.9 mi · 2 min
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14
Merge slight right onto Korean War Veterans Memorial Highway
13 mi · 14 min · Korean War Veterans Memorial Highway
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15
Take the exit slight right toward I 64 East: Norfolk, Virginia Beach
1.3 mi · 3 min
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16
Merge slight left
62.7 mi · 1 hr 10 min
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17
Take the exit slight right toward I 664 South: Downtown Newport News, Suffolk, Chesapeake
2600 ft · 37 sec
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18
Merge slight left onto Hampton Roads Beltway
6.1 mi · 8 min · Hampton Roads Beltway
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19
Continue on Monitor-Merrimac Memorial Bridge-Tunnel
4.3 mi · 5 min · Monitor-Merrimac Memorial Bridge-Tunnel
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20
Continue on Hampton Roads Beltway
1.1 mi · 1 min · Hampton Roads Beltway
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21
Take the exit slight right toward VA 135 South: College Drive, Churchland
1575 ft · 39 sec
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22
Continue on College Drive
1.4 mi · 2 min · College Drive
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23
Take the ramp slight left toward VA 164 East: Downtown Portsmouth
1797 ft · 34 sec
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24
Merge slight left onto Western Freeway
5.8 mi · 8 min · Western Freeway
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25
Merge slight left onto Martin Luther King Freeway
1.1 km · 46 sec · Martin Luther King Freeway
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26
Take the exit slight right toward VA 141 South: Downtown Portsmouth
1461 ft · 36 sec
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27
Turn straight onto London Boulevard
1.2 mi · 2 min · London Boulevard
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28
Turn right onto Effingham Street
552 ft · 11 sec · Effingham Street
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29
Turn left onto High Street
2679 ft · 1 min · High Street
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30
Continue on High Street
61 m · 21 sec · High Street
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31
Arrive at your destination
0 m · 1 sec · High Street
Car Route Details
A richer read on the saved driving route between Potomac Mills and Portsmouth.
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 64 East
Merge slight left
62.7 mi · 01h 10m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Potomac Mills and Sunny near Portsmouth.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Potomac Mills to Portsmouth?
The road trip is about 177.3 miles (285.4 km) and usually takes 03h 01m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Highland Springs is a useful midpoint, sitting about 87.2 miles from Potomac Mills and 90.1 miles from Portsmouth.
How much longer is the road route than the straight-line distance?
The direct path is about 136.4 miles (219.5 km), while the road route adds roughly 40.9 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 8:00 AM EST. If you want a more comfortable same-day return, try to leave by 10:58 AM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.24 one way or $48.48 round trip. Estimated CO2 is about 55.6 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Potomac Mills and Sunny near Portsmouth.
Stop Ideas Near Highland Springs
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Town Hall
Old City Hall
City of Richmond Virginia (City Hall)
City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Highland Springs.
Richmond Main Street Station
Richmond Staples Mill Road station
Ashland
Petersburg station
Flight Path Map
This map shows the direct air route between Potomac Mills and Portsmouth. Straight-line distance: 136.42 mi (219.54 km).
#1 Potomac Mills
Potomac Mills is a place in Virginia, United States.
| Population | 0 |
| Coordinates | 38.6459500, -77.2941500 |
| Altitude | 64 |
| Country | United States |
#2 Portsmouth
The most populous city in Portsmouth, Virginia.
| Population | 95,094 |
| Coordinates | 36.8354300, -76.2982700 |
| Altitude | 3 |
| Country | United States |
End: High Street (-76.29827, 36.835429)
Estimated Travel Time
Distance: 285 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 54m |
| 40 mph (64.37 km/h) | 04h 26m |
| 50 mph (80.47 km/h) | 03h 32m |
| 60 mph (96.56 km/h) | 02h 57m |
| 70 mph (112.65 km/h) | 02h 32m |
| 80 mph (129 km/h) | 02h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.87 | $24.24 | $48.48 |
| Mid-grade | $4.37 | $27.34 | $54.67 |
| Premium | $4.78 | $29.93 | $59.86 |
| Diesel | $6.17 | $38.61 | $77.21 |
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 08, 2026