Rocky Mount, VA to Alexandria, VA is 268.2 miles and takes about 5h 11m via I 81, I 66, and Virgil H Goode Highway, with a fuel budget near $42 and enough daylight to finish in a day. This trip stays within Virginia, moving from the Southeast region to the Southeast region, and it's a straightforward, mostly highway path. You'll encounter a significant amount of interstate driving, making it a good option for a single-day trip when you want to cover ground efficiently. Plan for this drive to be convenient, with a clear path that avoids complex navigation.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
134.1 miles from Rocky Mount, VA
A natural place for your longest stop of the day
, about 2h 37m into the drive
.
Main Roads
Road
Distance
Duration
I 81
143.6 mi
2h 35m
I 66
64.1 mi
1h 11m
Virgil H Goode Highway
18.3 mi
27m
US 220
13.1 mi
15m
Capital Beltway
12.1 mi
15m
Roy L. Webber Expressway
10 mi
13m
North Main Street
2 mi
3m
Capital Beltway (Local)
2 mi
2m
Longest stretch:
I 81
— 143.6 mi, about 2h 35m
Traffic on I-81
Hour-of-day weekday pattern from 75 FHWA count stations on your route.
Peak
3 PM
~1,703 veh/hr typical
· worst 2,270
Quietest
2 AM
~248 veh/hr
Peak-to-quiet ratio
6.9×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Rocky Mount, VA and Alexandria, VA.
1
Start on VA 40
0.4 mi·48 sec·Franklin Street
2
At end of road, turn left onto US 220 Business
2.0 mi·3 min·North Main Street
3
Take the ramp onto US 220 BUS
0.2 mi·26 sec·US 220 BUS
Toward US 220 North: Roanoke
4
Merge onto US 220
18 mi·27 min·Virgil H Goode Highway
Use the straight lane.
5
Continue on US 220
10.0 mi·13 min·Roy L. Webber Expressway
Toward US 220 NorthUse the straight lane.
6
Keep slight right at fork onto US 220
13 mi·15 min·US 220
Exit 1NToward I 81 North, US 220 North: LexingtonUse the straight lane.
7
Continue on I 81
65 mi·1 hr 9 min·I 81
8
Keep slight left at fork onto I 81
79 mi·1 hr 26 min·I 81
9
Take the exit
0.4 mi·47 sec
Toward I 66 East: Front Royal, Washington
10
Continue on I 66
43 mi·46 min·I 66
11
Keep slight right at fork onto I 66
21 mi·25 min·I 66
Use the straight lane.
12
Take the exit
0.4 mi·41 sec
Exit 64AToward I 495 South: Richmond, AlexandriaUse the right lane.
13
Merge onto I 495
12 mi·15 min·Capital Beltway
Use the straight / slight right lanes.
14
Keep slight right at fork onto I 95; I 495
2.0 mi·2 min·Capital Beltway (Local)
Toward I 95, I 495: AlexandriaUse the slight right lane.
15
Take the exit
0.2 mi·23 sec
Exit 177A-BToward US 1: Alexandria, Fort BelvoirUse the slight right lane.
16
Keep slight left at fork
0.4 mi·56 sec
Exit 177BToward US 1 North: Alexandria
17
Merge onto US 1
440 ft·8 sec·Richmond Highway
18
Continue on US 1
0.3 mi·45 sec·South Patrick Street
19
Turn right onto Franklin Street
0.2 mi·28 sec·Franklin Street
Use the right lane.
20
Turn left onto VA 400
0.5 mi·1 min·South Washington Street
Use the left lane.
21
Arrive at destination
VA 400
Trip Plan
Given the 5h 11m drive time, leaving Rocky Mount in the morning should get you to Alexandria with plenty of daylight to spare. You'll have one recommended stop, which is ample for a single-day trip of this length. The longest stretch without an exit is over 143 miles on I 81, so be sure to fuel up before you start that segment. The majority of the route is on interstates, so you'll want to be mindful of potential traffic, especially as you get closer to the Northern Virginia area. Aim to depart early to maximize your time and minimize potential delays.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 134.1 miles from Rocky Mount, VA, or about 2h 37m into the drive.
The longest continuous stretch on this route runs about 143.6 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 59 miles or 1h 16m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 134.1 miles or 2h 37m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 11m
Traffic, exits, and arrival timing usually matter more near Alexandria, VA than in the middle of the route.
Before You Leave
+
Open the route before leaving Rocky Mount, VA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Rocky Mount, VA
This is one driving day of about 268.2 miles and 5h 11m.
Your first comfortable stop window is around 59 miles from Rocky Mount, VA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 81 for about 143.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 16
5 decision points cluster between mile 30.8 and 266.5 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
9
30.8 mi into trip|~44m in|US 220
Keep slight right at fork onto US 220 toward I 81 North, US 220 North: Lexington
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight lane.
Exit 1N
Toward I 81 North, US 220 North: Lexington
6
230.6 mi into trip|~4h 22m in|I 66
Keep slight right at fork onto I 66
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
8
252 mi into trip|~4h 48m in
Take the exit toward I 495 South: Richmond, Alexandria
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Exit 64A
Toward I 495 South: Richmond, Alexandria
8
264.5 mi into trip|~5h 4m in|I 95; I 495 / Capital Beltway (Local)
Keep slight right at fork onto I 95; I 495 / Capital Beltway (Local) toward I 95, I 495: Alexandria
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 95, I 495: Alexandria
8
266.5 mi into trip|~5h 7m in
Take the exit toward US 1: Alexandria, Fort Belvoir
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 177A-B
Toward US 1: Alexandria, Fort Belvoir
Fuel & Cost
Regular Gas
$39.60 one way
$79.19 round trip
$3.75/gal25.4 MPG avg94 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.12
$43.51
$87.03
premium
$4.49
$47.43
$94.86
diesel
$4.80
$50.64
$101.28
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$40
Meals
$25–$50
Total
$65–$90
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 93.8 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $28 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
80.5
0
$28.16
$12.87
Efficient EV
67.1
0
$23.47
$10.73
EV Truck/SUV
107.3
1
$37.55
$17.16
Gas CO2
94 kg
EV CO2
31 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Jul 18, 2026
Origin
Rocky Mount, VA
Afternoon
in Rocky Mount on Sunday
Local time
1:23 PM
EDT
Current temp
74°F
Mostly Cloudy
NW 1 mph3% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 18 at 1:18AM EDT by NWS Morristown TN
Destination
Alexandria, VA
Afternoon
in Alexandria on Sunday
Local time
1:23 PM
EDT
Current temp
75°F
Smoke
S 3 mph17% chanceLive forecast
Special Weather Statement
Special Weather Statement issued July 18 at 1:18AM EDT by NWS Morristown TN
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
1 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 11m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Cedar Creek & Belle Grove National Historical Park
National Historical Park
Virginia’s Shenandoah Valley has a long and rich heritage that still inspires today. Native Americans first shaped the land, followed by colonists and settlers. The fertile valley became an important...
Booker T. Washington was born a slave in April 1856 on the 207-acre farm of James Burroughs. After the Civil War, Washington became the first principal of Tuskegee Normal and Industrial School. Later...
12 mi from route
~29 min detour
Free
near mile 9.2
Just 75 miles from the bustle of Washington, D.C., Shenandoah National Park is a land bursting with cascading waterfalls, spectacular vistas, fields of wildflowers, and quiet wooded hollows. With over...
The Potomac River corridor is rich in both history and recreation, offering a chance to both explore your heritage and choose your adventure along the way. Start your journey here!
22 mi from route
~54 min detour
Free
near mile 240.4
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is predominantly on highways, with 86% of the route utilizing them. You'll spend the longest stretch, 143.6 miles, on I 81. The transition to surface roads will likely occur later in your drive. Expect a good amount of cruising with relatively fewer turns, as much of the route is on high-speed interstates. Keep an eye out for the dense exit activity as you approach your destination.
86% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 143.6 mi on I 81.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 81 and I 66. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 30.8 miles in near US 220.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 268.2 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 30.8 miles (US 220): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 230.6 miles (I 66): Highway fork - watch signs carefully. Lane positioning matters here; at 252 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Gently rolling terrain
1,729 ft37 ft
Total Climb
1,026 ft
Total Descent
2,125 ft
Highest Point
1,729 ft
~95.8 mi in
Elevation Range
1,692 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Rocky Mount, VA to Alexandria, VA, road signs begin pointing toward Washington along the way.
Doable as a same-day drive at 5h 11m. Total distance: 268.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 11m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (86%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 143.6 miles on I 81. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Alexandria, VA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 30.8 miles (US 220): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 230.6 miles (I 66): Highway fork - watch signs carefully. Lane positioning matters here; at 252 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Cedar Creek & Belle Grove National Historical Park, Booker T Washington National Monument and Shenandoah National Park (4 total within detour distance). See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.2 hours each way, a round trip means 10.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Alexandria, VA before the return drive.
