How far is Manassas, VA from Warrenton, VA?
The driving distance from Manassas, VA to Warrenton, VA is about 22.1 miles (35.5 km), with a travel time of about 00h 35m by car.
- The straight-line flight distance is about 17.5 miles (28.1 km).
- For a round trip, plan for roughly 01h 11m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 35m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Street in the St.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Clear
Driving Route Map
The map below follows the saved road route between Manassas and Warrenton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Manassas and Warrenton.
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1
Start on Grant Avenue
1.3 km · 2 min · Grant Avenue
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2
Turn slight left onto Sudley Road
3.9 mi · 7 min · Sudley Road
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3
Take the ramp left toward I 66 West, VA 234 South: Front Royal
4 mi · 5 min
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4
Take the exit slight right toward US 29 South: Gainesville, Warrenton
1.2 km · 1 min
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5
Keep slight left to continue on US 29 South: Gainesville, Warrenton
953 ft · 23 sec
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6
Merge slight left onto Lee Highway
10.6 mi · 16 min · Lee Highway
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7
Keep slight right to continue on Lee Highway
1.1 km · 1 min · Lee Highway
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8
Turn left onto Blackwell Road
1 km · 1 min · Blackwell Road
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9
Continue on Alexandria Pike
2430 ft · 50 sec · Alexandria Pike
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10
Turn left onto Ashby Street
38 m · 11 sec · Ashby Street
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11
Turn left onto Hotel Street
81 m · 17 sec · Hotel Street
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12
At the end of the road, turn left onto Culpeper Street
43 m · 4 sec · Culpeper Street
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13
Arrive at your destination
0 m · 1 sec · Culpeper Street
Car Route Details
A richer read on the saved driving route between Manassas and Warrenton.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Lee Highway
Merge slight left onto Lee Highway
10.6 mi · 00h 16m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving Manassas and Clear near Warrenton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Manassas to Warrenton?
The road trip is about 22.1 miles (35.5 km) and usually takes 00h 35m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Haymarket is a useful midpoint, sitting about 11 miles from Manassas and 11.1 miles from Warrenton.
How much longer is the road route than the straight-line distance?
The direct path is about 17.5 miles (28.1 km), while the road route adds roughly 4.6 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.09 one way or $6.18 round trip. Estimated CO2 is about 6.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Manassas and Clear near Warrenton.
Stop Ideas Near Haymarket
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City Hall Parking Lot
Manassas Park City Hall
Town Hall Pool
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Haymarket.
Manassas station
Burke Centre
Lorton station
Woodbridge station
Flight Path Map
This map shows the direct air route between Manassas and Warrenton. Straight-line distance: 17.44 mi (28.07 km).
#1 Manassas
The county seat of Prince William County, Virginia.
| Population | 40,869 |
| Coordinates | 38.7509500, -77.4752700 |
| Altitude | 93 |
| Country | United States |
#2 Warrenton
Town in Virginia, United States
| Population | 9,982 |
| Coordinates | 38.7134500, -77.7952700 |
| Altitude | 195 |
| Country | United States |
End: Warrenton (-77.79527, 38.71345)
Estimated Travel Time
Distance: 35 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 44m |
| 40 mph (64.37 km/h) | 00h 33m |
| 50 mph (80.47 km/h) | 00h 26m |
| 60 mph (96.56 km/h) | 00h 22m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $3.09 | $6.18 |
| Mid-grade | $4.43 | $3.45 | $6.91 |
| Premium | $4.78 | $3.73 | $7.45 |
| Diesel | $5.62 | $4.39 | $8.77 |
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 · May 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.