How far is Lake Monticello, VA from Portsmouth, VA?
The driving distance from Lake Monticello, VA to Portsmouth, VA is about 166.2 miles (267.4 km), with a travel time of about 02h 46m by car.
- The straight-line flight distance is about 134.7 miles (216.8 km).
- For a round trip, plan for roughly 05h 32m 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 46m.
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 southeastern Virginia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Lake Monticello and Portsmouth.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lake Monticello and Portsmouth.
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1
Start on Sherwood Drive
79 m · 11 sec · Sherwood Drive
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2
Turn right onto Smokewood Drive
1836 ft · 1 min · Smokewood Drive
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3
At the end of the road, turn left onto Jefferson Drive
55 m · 7 sec · Jefferson Drive
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4
Turn left onto Nahor Drive
2282 ft · 1 min · Nahor Drive
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5
Turn left onto Ashton Road
1210 ft · 43 sec · Ashton Road
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6
At the end of the road, turn left onto Brougham Road
598 ft · 23 sec · Brougham Road
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7
Turn right onto Rassawek Court
106 m · 17 sec · Rassawek Court
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8
Turn left onto Jefferson Drive
1.5 mi · 4 min · Jefferson Drive
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9
Turn right onto Slice Road
837 ft · 43 sec · Slice Road
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10
Turn left onto South Boston Road
3.4 mi · 6 min · South Boston Road
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11
Turn sharp right onto Union Mills Road
2.3 mi · 4 min · Union Mills Road
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12
At the end of the road, turn left onto James Madison Highway
4.1 mi · 7 min · James Madison Highway
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13
Take the ramp slight right
2169 ft · 53 sec
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14
Merge slight left
40 mi · 43 min
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15
Take the exit slight right toward I 295 North: Washington, Norfolk
1.2 mi · 2 min
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16
Continue on Korean War Veterans Memorial Highway
22.9 mi · 25 min · Korean War Veterans Memorial Highway
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17
Take the exit slight right toward I 64 East: Norfolk, Virginia Beach
1.3 mi · 3 min
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18
Merge slight left
62.7 mi · 1 hr 10 min
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19
Take the exit slight right toward I 664 South: Downtown Newport News, Suffolk, Chesapeake
2600 ft · 37 sec
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20
Merge slight left onto Hampton Roads Beltway
6.1 mi · 8 min · Hampton Roads Beltway
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21
Continue on Monitor-Merrimac Memorial Bridge-Tunnel
4.3 mi · 5 min · Monitor-Merrimac Memorial Bridge-Tunnel
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22
Continue on Hampton Roads Beltway
1.1 mi · 1 min · Hampton Roads Beltway
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23
Take the exit slight right toward VA 135 South: College Drive, Churchland
1575 ft · 39 sec
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24
Continue on College Drive
1.4 mi · 2 min · College Drive
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25
Take the ramp slight left toward VA 164 East: Downtown Portsmouth
1797 ft · 34 sec
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26
Merge slight left onto Western Freeway
5.8 mi · 8 min · Western Freeway
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27
Merge slight left onto Martin Luther King Freeway
1.1 km · 46 sec · Martin Luther King Freeway
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28
Take the exit slight right toward VA 141 South: Downtown Portsmouth
1461 ft · 36 sec
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29
Turn straight onto London Boulevard
1.2 mi · 2 min · London Boulevard
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30
Turn right onto Effingham Street
552 ft · 11 sec · Effingham Street
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31
Turn left onto High Street
2679 ft · 1 min · High Street
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32
Continue on High Street
61 m · 21 sec · High Street
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33
Arrive at your destination
0 m · 1 sec · High Street
Car Route Details
A richer read on the saved driving route between Lake Monticello 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 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.
Mostly Sunny leaving Lake Monticello and Chance Rain Showers near Portsmouth.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lake Monticello to Portsmouth?
The road trip is about 166.2 miles (267.4 km) and usually takes 02h 46m 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?
Windsor is a useful midpoint, sitting about 81.9 miles from Lake Monticello and 84.3 miles from Portsmouth.
How much longer is the road route than the straight-line distance?
The direct path is about 134.7 miles (216.8 km), while the road route adds roughly 31.5 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 12:58 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.21 one way or $46.42 round trip. Estimated CO2 is about 52.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Lake Monticello and Chance Rain Showers near Portsmouth.
Stop Ideas Near Windsor
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall
City of Richmond Virginia (City Hall)
City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Windsor.
Richmond Main Street Station
Richmond Staples Mill Road station
Petersburg station
Ashland
Flight Path Map
This map shows the direct air route between Lake Monticello and Portsmouth. Straight-line distance: 134.72 mi (216.81 km).
#1 Lake Monticello
Census-designated place in Virginia, United States
| Population | 9,920 |
| Coordinates | 37.9232000, -78.3347300 |
| Altitude | 113 |
| 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: 267 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 32m |
| 40 mph (64.37 km/h) | 04h 09m |
| 50 mph (80.47 km/h) | 03h 19m |
| 60 mph (96.56 km/h) | 02h 46m |
| 70 mph (112.65 km/h) | 02h 22m |
| 80 mph (129 km/h) | 02h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $23.21 | $46.42 |
| Mid-grade | $4.43 | $25.95 | $51.91 |
| Premium | $4.78 | $28.00 | $56.00 |
| Diesel | $5.62 | $32.96 | $65.91 |
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 · Jun 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.