How far is Frederick, MD from Glassmanor, MD?
The driving distance from Frederick, MD to Glassmanor, MD is about 53.4 miles (85.9 km), with a travel time of about 01h 23m by car.
- The straight-line flight distance is about 46.7 miles (75.1 km).
- For a round trip, plan for roughly 02h 46m 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 23m.
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 then Partly Sunny
Scattered Rain Showers
Driving Route Map
The map below follows the saved road route between Frederick and Glassmanor.
Turn-by-Turn Driving Directions
Step-by-step road directions between Frederick and Glassmanor.
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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 right to continue on I 270 Spur: Washington, Northern Virginia
2 mi · 3 min
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12
Merge slight right onto Capital Beltway
1.4 mi · 2 min · Capital Beltway
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13
Keep slight right to continue on Cabin John Parkway
1.7 mi · 2 min · Cabin John Parkway
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14
Continue on Clara Barton Parkway
3.3 mi · 7 min · Clara Barton Parkway
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15
Continue on Canal Road Northwest
3.1 mi · 6 min · Canal Road Northwest
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16
Keep slight right to continue on Whitehurst Freeway
1.1 km · 2 min · Whitehurst Freeway
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17
Keep slight right to continue on I 66 West: E Street
2376 ft · 36 sec
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18
Take the exit slight right toward E Street
120 m · 10 sec
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19
Keep slight left to continue on E Street
1371 ft · 34 sec
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20
Continue on E Street Expressway
1773 ft · 24 sec · E Street Expressway
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21
Continue on E Street Northwest
1554 ft · 34 sec · E Street Northwest
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22
At the end of the road, turn right onto 17th Street Northwest
1203 ft · 22 sec · 17th Street Northwest
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23
Continue on 17th Street Southwest
1609 ft · 40 sec · 17th Street Southwest
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24
Turn straight onto Independence Avenue Southwest
89 m · 10 sec · Independence Avenue Southwest
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25
Continue on Independence Avenue Southwest
1480 ft · 45 sec · Independence Avenue Southwest
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26
Keep slight right to continue on Maine Avenue Southwest
1471 ft · 28 sec · Maine Avenue Southwest
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27
Keep slight left to continue on Maine Avenue Southwest
768 ft · 30 sec · Maine Avenue Southwest
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28
Take the ramp straight toward I 395 North
2465 ft · 52 sec
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29
Merge slight right onto Southwest Freeway
1105 ft · 24 sec · Southwest Freeway
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30
Keep slight left to continue on Southeast Freeway
1.9 mi · 3 min · Southeast Freeway
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31
Continue on Southeast Freeway
2683 ft · 56 sec · Southeast Freeway
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32
Merge slight left onto Anacostia Freeway
1.3 mi · 2 min · Anacostia Freeway
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33
Take the exit slight right toward South Capitol Street, JBAB
1271 ft · 27 sec
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34
Continue straight
996 ft · 21 sec
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35
Turn straight onto South Capitol Street Southwest
1.6 km · 2 min · South Capitol Street Southwest
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36
Continue on South Capitol Street
1 mi · 3 min · South Capitol Street
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37
Continue on Indian Head Highway
984 ft · 30 sec · Indian Head Highway
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38
Turn left onto Audrey Lane
122 m · 15 sec · Audrey Lane
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39
Arrive at your destination
0 m · 1 sec · Audrey Lane
Car Route Details
A richer read on the saved driving route between Frederick and Glassmanor.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Eisenhower Memorial Highway
Merge slight left onto Eisenhower Memorial Highway
21.6 mi · 00h 27m
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 then Partly Sunny leaving Frederick and Scattered Rain Showers near Glassmanor.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Frederick to Glassmanor?
The road trip is about 53.4 miles (85.9 km) and usually takes 01h 23m 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 26.7 miles from Frederick and 26.7 miles from Glassmanor.
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 6.7 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 EST. If you want a more comfortable same-day return, try to leave by 3:44 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.44 one way or $14.87 round trip. Estimated CO2 is about 16.7 kg one way.
What should you check before leaving?
Before you leave, expect Scattered Rain Showers then Partly Sunny around Frederick and Scattered Rain Showers near Glassmanor.
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 Frederick and Glassmanor. Straight-line distance: 46.68 mi (75.13 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 Glassmanor
Glassmanor is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 38.8190000, -76.9985900 |
| Altitude | 19 |
| Country | United States |
End: Glassmanor (-76.99859, 38.819)
Estimated Travel Time
Distance: 86 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 46m |
| 40 mph (64.37 km/h) | 01h 20m |
| 50 mph (80.47 km/h) | 01h 04m |
| 60 mph (96.56 km/h) | 00h 53m |
| 70 mph (112.65 km/h) | 00h 45m |
| 80 mph (129 km/h) | 00h 39m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $7.44 | $14.87 |
| Mid-grade | $4.57 | $8.60 | $17.19 |
| Premium | $4.89 | $9.20 | $18.40 |
| Diesel | $6.30 | $11.85 | $23.70 |
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