How far is Glassmanor, MD from Frederick, MD?
The driving distance from Glassmanor, MD to Frederick, MD is about 63 miles (101.4 km), with a travel time of about 01h 12m by car.
- The straight-line flight distance is about 46.7 miles (75.1 km).
- For a round trip, plan for roughly 02h 25m 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 12m.
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.
Scattered Rain Showers
Scattered Rain Showers then Partly Sunny
Driving Route Map
The map below follows the saved road route between Glassmanor and Frederick.
Turn-by-Turn Driving Directions
Step-by-step road directions between Glassmanor and Frederick.
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1
Start on Audrey Lane
20 m · 7 sec · Audrey Lane
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2
Continue on Audrey Lane
126 m · 21 sec · Audrey Lane
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3
Turn right onto Indian Head Highway
1001 ft · 30 sec · Indian Head Highway
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4
Continue on South Capitol Street
1.2 mi · 3 min · South Capitol Street
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5
Turn slight right onto I 295 North: Malcolm X Avenue, Dorothea Dix Avenue, DHS
639 ft · 18 sec
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6
Keep slight left to continue on I 295 North
870 ft · 25 sec
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7
Merge slight left onto Anacostia Freeway
2.2 mi · 3 min · Anacostia Freeway
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8
Keep slight left to continue on Southeast Freeway
2.3 mi · 4 min · Southeast Freeway
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9
Continue on Southwest Freeway
1540 ft · 33 sec · Southwest Freeway
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10
Take the exit slight right toward Maine Avenue Southwest, 12th Street Northwest, Downtown
1102 ft · 27 sec
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11
Keep slight right to continue on 12th Street Northwest, Downtown
1010 ft · 25 sec
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12
Keep slight left to continue on D Street
156 m · 16 sec
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13
Turn right onto 12th Street Southwest
945 ft · 31 sec · 12th Street Southwest
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14
Turn left onto Independence Avenue Southwest
3105 ft · 1 min · Independence Avenue Southwest
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15
Keep slight right to continue on 17th Street Southwest
1602 ft · 41 sec · 17th Street Southwest
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16
Continue on 17th Street Northwest
1570 ft · 36 sec · 17th Street Northwest
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17
Turn left onto New York Avenue Northwest
666 ft · 13 sec · New York Avenue Northwest
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18
Continue on E Street Northwest
916 ft · 19 sec · E Street Northwest
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19
Continue on E Street Expressway
1706 ft · 21 sec · E Street Expressway
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20
Keep slight right to continue on Whitehurst Freeway
1010 ft · 25 sec
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21
Merge slight left onto Potomac Freeway
1281 ft · 27 sec · Potomac Freeway
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22
Keep slight left to continue on Rock Creek Parkway
531 ft · 13 sec
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23
Keep slight right
51 m · 4 sec
-
24
Merge slight left onto 27th Street Northwest
54 m · 4 sec · 27th Street Northwest
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25
Take the exit slight left
30 m · 9 sec
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26
Merge slight right onto Whitehurst Freeway
1.3 km · 2 min · Whitehurst Freeway
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27
Turn left onto Canal Road Northwest
3.1 mi · 6 min · Canal Road Northwest
-
28
Continue on Clara Barton Parkway Northwest
3.4 mi · 7 min · Clara Barton Parkway Northwest
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29
Keep slight right to continue on Cabin John Parkway
1.3 mi · 2 min · Cabin John Parkway
-
30
Keep slight left to continue on Cabin John Parkway
1212 ft · 19 sec · Cabin John Parkway
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31
Merge slight left onto Capital Beltway
1.3 mi · 2 min · Capital Beltway
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32
Keep slight left to continue on I 270: Rockville, Frederick
3.1 mi · 4 min
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33
Keep slight right to continue on I 270 North
27.3 mi · 35 min
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34
Take the exit slight right toward MD 85: Frederick, Buckeystown
1678 ft · 49 sec
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35
Turn right onto Buckeystown Pike
1.3 mi · 3 min · Buckeystown Pike
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36
Continue on Buckeystown Pike
1354 ft · 31 sec · Buckeystown Pike
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37
Continue on East Street
773 ft · 15 sec · East Street
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38
Enter the roundabout and take exit 1 toward East Street
36 m · 2 sec · East Street
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39
Exit the roundabout onto East Street
1640 ft · 33 sec · East Street
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40
Turn left onto East South Street
610 ft · 24 sec · East South Street
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41
Turn right onto South Carroll Street
1280 ft · 45 sec · South Carroll Street
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42
Turn left onto East Patrick Street
812 ft · 25 sec · East Patrick Street
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43
Arrive at your destination
0 m · 1 sec · East Patrick Street
Car Route Details
A richer read on the saved driving route between Glassmanor and Frederick.
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 270 North
Keep slight right to continue on I 270 North
27.3 mi · 00h 35m
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.
Scattered Rain Showers leaving Glassmanor and Scattered Rain Showers then Partly Sunny near Frederick.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Glassmanor to Frederick?
The road trip is about 63 miles (101.4 km) and usually takes 01h 12m 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 26.5 miles from Glassmanor and 36.5 miles from Frederick.
How much longer is the road route than the straight-line distance?
The direct path is about 46.7 miles (75.1 km), while the road route adds roughly 16.3 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 4:04 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.78 one way or $17.56 round trip. Estimated CO2 is about 19.7 kg one way.
What should you check before leaving?
Before you leave, expect Scattered Rain Showers around Glassmanor and Scattered Rain Showers then Partly Sunny near Frederick.
Stop Ideas Near Rockville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Griffith Park at City Hall
Gaithersburg City Hall
Falls Church City Hall
Herndon Old Town Hall
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 Glassmanor and Frederick. Straight-line distance: 46.68 mi (75.13 km).
#1 Glassmanor
Glassmanor is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 38.8190000, -76.9985900 |
| Altitude | 19 |
| 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: 101 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 05m |
| 40 mph (64.37 km/h) | 01h 34m |
| 50 mph (80.47 km/h) | 01h 15m |
| 60 mph (96.56 km/h) | 01h 02m |
| 70 mph (112.65 km/h) | 00h 53m |
| 80 mph (129 km/h) | 00h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $8.78 | $17.56 |
| Mid-grade | $4.57 | $10.15 | $20.30 |
| Premium | $4.89 | $10.86 | $21.72 |
| Diesel | $6.30 | $13.99 | $27.98 |
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 06, 2026