How far is Mellwood, MD from Frederick, MD?
The driving distance from Mellwood, MD to Frederick, MD is about 66.9 miles (107.7 km), with a travel time of about 01h 14m by car.
- The straight-line flight distance is about 52.3 miles (84.1 km).
- For a round trip, plan for roughly 02h 29m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EST.
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 14m.
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.
A census-designated place in Montgomery County, Maryland.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Mellwood and Frederick.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mellwood and Frederick.
-
1
Start on Marlboro Pike
25 m · 6 sec · Marlboro Pike
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2
Turn right onto Woodyard Road
1383 ft · 25 sec · Woodyard Road
-
3
Turn straight onto Melwood Road
125 m · 10 sec · Melwood Road
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4
Continue on Melwood Road
100 m · 17 sec · Melwood Road
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5
Take the ramp right toward MD 4 North
1418 ft · 35 sec
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6
Merge slight left onto Pennsylvania Avenue
2.5 mi · 3 min · Pennsylvania Avenue
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7
Take the exit slight right toward I 95 North, I 495 North: Baltimore, College Park
2160 ft · 46 sec
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8
Merge slight left onto Capital Beltway
14.9 mi · 20 min · Capital Beltway
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9
Keep slight left to continue on Capital Beltway
9.5 mi · 12 min · Capital Beltway
-
10
Keep slight right to continue on I 270 North: Frederick
3.6 mi · 5 min
-
11
Keep slight left to continue on I 270 North
7 mi · 10 min
-
12
Take the exit slight right toward MD 117, MD 124 North: Clopper Road, West Diamond Avenue, Montgomery Village Avenue, Quince Orchard Road, Watkins Mill Road
1052 ft · 16 sec
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13
Merge slight right
20.1 mi · 25 min
-
14
Take the exit slight right toward MD 85: Frederick, Buckeystown
1678 ft · 49 sec
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15
Turn right onto Buckeystown Pike
1.3 mi · 3 min · Buckeystown Pike
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16
Continue on Buckeystown Pike
1354 ft · 31 sec · Buckeystown Pike
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17
Continue on East Street
773 ft · 15 sec · East Street
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18
Enter the roundabout and take exit 1 toward East Street
36 m · 2 sec · East Street
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19
Exit the roundabout onto East Street
1640 ft · 33 sec · East Street
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20
Turn left onto East South Street
610 ft · 24 sec · East South Street
-
21
Turn right onto South Carroll Street
1280 ft · 45 sec · South Carroll Street
-
22
Turn left onto East Patrick Street
812 ft · 25 sec · East Patrick Street
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23
Arrive at your destination
0 m · 1 sec · East Patrick Street
Car Route Details
A richer read on the saved driving route between Mellwood and Frederick.
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.
MD 117
Merge slight right
20.1 mi · 00h 25m
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.
Sunny leaving Mellwood and Sunny near Frederick.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mellwood to Frederick?
The road trip is about 66.9 miles (107.7 km) and usually takes 01h 14m 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?
North Bethesda is a useful midpoint, sitting about 30.9 miles from Mellwood and 36 miles from Frederick.
How much longer is the road route than the straight-line distance?
The direct path is about 52.3 miles (84.1 km), while the road route adds roughly 14.6 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 8:00 AM to 10:00 AM EST. If you want a more comfortable same-day return, try to leave by 4:00 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.31 one way or $18.61 round trip. Estimated CO2 is about 21 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Mellwood and Sunny near Frederick.
Stop Ideas Near North Bethesda
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 North Bethesda.
Rockville station
Washington Union Station
New Carrollton station
Union Station
Flight Path Map
This map shows the direct air route between Mellwood and Frederick. Straight-line distance: 52.24 mi (84.07 km).
#1 Mellwood
Mellwood is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 38.8103900, -76.8241400 |
| Altitude | 66 |
| Country | United States |
#2 Frederick
The second most populous city in Frederick County, Maryland.
| Population | 73,308 |
| Coordinates | 39.4142700, -77.4105400 |
| Altitude | 87 |
| Country | United States |
End: East Patrick Street (-77.410551, 39.414165)
Estimated Travel Time
Distance: 108 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 13m |
| 40 mph (64.37 km/h) | 01h 40m |
| 50 mph (80.47 km/h) | 01h 20m |
| 60 mph (96.56 km/h) | 01h 06m |
| 70 mph (112.65 km/h) | 00h 57m |
| 80 mph (129 km/h) | 00h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.94 | $9.31 | $18.61 |
| Mid-grade | $4.56 | $10.76 | $21.52 |
| Premium | $4.88 | $11.52 | $23.04 |
| Diesel | $6.29 | $14.85 | $29.71 |
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 · Nov 07, 2026