How far is Frederick, MD from Walker Mill, MD?
The driving distance from Frederick, MD to Walker Mill, MD is about 59.3 miles (95.5 km), with a travel time of about 01h 21m by car.
- The straight-line flight distance is about 46.6 miles (75 km).
- For a round trip, plan for roughly 02h 43m 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 01h 21m.
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.
The most populous city in Montgomery County, Maryland.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Frederick and Walker Mill.
Turn-by-Turn Driving Directions
Step-by-step road directions between Frederick and Walker Mill.
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1
Start on East Patrick Street
37 m · 8 sec · East Patrick Street
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2
Turn right onto North Market Street
133 m · 19 sec · North Market Street
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3
Turn right onto East Church Street
1577 ft · 48 sec · East Church Street
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4
Turn right onto North East Street
1 km · 2 min · North East Street
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5
Enter the roundabout and take exit 1 toward East Street
31 m · 2 sec · East Street
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6
Exit the roundabout onto East Street
742 ft · 15 sec · East Street
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7
Continue on Buckeystown Pike
1.7 mi · 3 min · Buckeystown Pike
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8
Take the ramp straight toward I 270 South
1247 ft · 34 sec
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9
Merge slight left onto Eisenhower Memorial Highway
21.6 mi · 27 min · Eisenhower Memorial Highway
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10
Keep slight left
6.6 mi · 9 min
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11
Keep slight left to continue on I 270 South: Silver Spring, College Park
2.8 mi · 4 min
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12
Merge slight right onto Capital Beltway
21.9 mi · 29 min · Capital Beltway
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13
Take the exit slight right toward MD 221A: Capitol Heights, Upper Marlboro
1696 ft · 41 sec
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14
Keep slight left to continue on East Upper Marlboro, Ritchie - Marlboro Road
628 ft · 15 sec
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15
Enter the roundabout and take exit 1 toward Ritchie Marlboro Road
6 m · 1 sec · Ritchie Marlboro Road
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16
Exit the roundabout onto Ritchie Marlboro Road
800 ft · 16 sec · Ritchie Marlboro Road
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17
Continue on Walker Mill Road
2.3 mi · 4 min · Walker Mill Road
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18
Turn right onto Karen Boulevard
2109 ft · 2 min · Karen Boulevard
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19
Arrive at your destination
0 m · 1 sec · Karen Boulevard
Car Route Details
A richer read on the saved driving route between Frederick and Walker Mill.
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.
Capital Beltway
Merge slight right onto Capital Beltway
21.9 mi · 00h 29m
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.
Rain Showers Likely leaving Frederick and Chance Rain Showers near Walker Mill.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Frederick to Walker Mill?
The road trip is about 59.3 miles (95.5 km) and usually takes 01h 21m 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?
Rockville is a useful midpoint, sitting about 29.6 miles from Frederick and 29.6 miles from Walker Mill.
How much longer is the road route than the straight-line distance?
The direct path is about 46.6 miles (75 km), while the road route adds roughly 12.7 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 3:46 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.54 one way or $17.08 round trip. Estimated CO2 is about 18.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Frederick and Chance Rain Showers near Walker Mill.
Stop Ideas Near Rockville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
United States Capitol
D C Government
The John Wilson Building
Town Hall Liquor And Bar
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Rockville.
Rockville station
Washington Union Station
New Carrollton station
Union Station
Flight Path Map
This map shows the direct air route between Frederick and Walker Mill. Straight-line distance: 46.58 mi (74.96 km).
#1 Frederick
The second most populous city in Frederick County, Maryland.
| Population | 73,308 |
| Coordinates | 39.4142700, -77.4105400 |
| Altitude | 87 |
| Country | United States |
#2 Walker Mill
Census designated place in Maryland, United States
| Population | 11,302 |
| Coordinates | 38.8753900, -76.8883100 |
| Altitude | 61 |
| Country | United States |
End: Walker Mill (-76.88831, 38.87539)
Estimated Travel Time
Distance: 95 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 58m |
| 40 mph (64.37 km/h) | 01h 28m |
| 50 mph (80.47 km/h) | 01h 11m |
| 60 mph (96.56 km/h) | 00h 59m |
| 70 mph (112.65 km/h) | 00h 50m |
| 80 mph (129 km/h) | 00h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $8.54 | $17.08 |
| Mid-grade | $4.60 | $9.61 | $19.22 |
| Premium | $4.95 | $10.35 | $20.71 |
| Diesel | $5.98 | $12.50 | $25.00 |
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 Maryland · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.