How far is Gaithersburg, MD from Potomac Heights, MD?
The driving distance from Gaithersburg, MD to Potomac Heights, MD is about 57.6 miles (92.7 km), with a travel time of about 01h 21m by car.
- The straight-line flight distance is about 37.1 miles (59.7 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.
Town in Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Scattered Rain Showers then Isolated Showers And Thunderstorms
Scattered Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Gaithersburg and Potomac Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between Gaithersburg and Potomac Heights.
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1
Start on the route
26 m · 12 sec
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2
Turn left onto North Frederick Avenue
77 m · 12 sec · North Frederick Avenue
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3
Turn left onto Chestnut Street
1664 ft · 50 sec · Chestnut Street
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4
Turn right onto West Diamond Avenue
2663 ft · 1 min · West Diamond Avenue
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5
Take the ramp left toward I 270 South: Washington
1531 ft · 39 sec
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6
Merge slight left onto Eisenhower Memorial Highway
1.4 mi · 2 min · Eisenhower Memorial Highway
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7
Keep slight left
6.6 mi · 9 min
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8
Keep slight right to continue on I 270 Spur: Washington, Northern Virginia
2 mi · 3 min
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9
Merge slight right onto Capital Beltway
1.4 mi · 2 min · Capital Beltway
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10
Keep slight left to continue on Capital Beltway
2.7 mi · 3 min · Capital Beltway
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11
Keep slight right to continue on Capital Beltway
18.5 mi · 23 min · Capital Beltway
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12
Keep slight right to continue on Capital Beltway (Local)
4.3 mi · 6 min · Capital Beltway (Local)
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13
Take the exit slight right toward MD 210 South: Indian Head
783 ft · 19 sec
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14
Continue on MD 210 South: Indian Head
1.1 mi · 2 min
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15
Keep slight left to continue on MD 210 South
1391 ft · 34 sec
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16
Merge slight left onto Indian Head Highway
9.6 mi · 14 min · Indian Head Highway
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17
Continue on Indian Head Highway
7.6 mi · 12 min · Indian Head Highway
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18
Turn right onto Glymont Road
1.1 km · 2 min · Glymont Road
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19
Enter the roundabout and take exit 1 toward Greenwood Avenue
33 m · 5 sec · Greenwood Avenue
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20
Exit the roundabout onto Greenwood Avenue
101 m · 15 sec · Greenwood Avenue
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21
Arrive at your destination
0 m · 1 sec · Greenwood Avenue
Car Route Details
A richer read on the saved driving route between Gaithersburg and Potomac Heights.
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
Keep slight right to continue on Capital Beltway
18.5 mi · 00h 23m
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 Isolated Showers And Thunderstorms leaving Gaithersburg and Scattered Showers And Thunderstorms near Potomac Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Gaithersburg to Potomac Heights?
The road trip is about 57.6 miles (92.7 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?
Forest Heights is a useful midpoint, sitting about 28.8 miles from Gaithersburg and 28.8 miles from Potomac Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 37.1 miles (59.7 km), while the road route adds roughly 20.5 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 $8.29 one way or $16.59 round trip. Estimated CO2 is about 18 kg one way.
What should you check before leaving?
Before you leave, expect Scattered Rain Showers then Isolated Showers And Thunderstorms around Gaithersburg and Scattered Showers And Thunderstorms near Potomac Heights.
Stop Ideas Near Forest Heights
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
United States Capitol
D C Government
THEARC: Town Hall Education Arts Recreation Campus
District of Columbia Court
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Forest Heights.
Union Station
Washington Union Station
New Carrollton station
Lorton station
Flight Path Map
This map shows the direct air route between Gaithersburg and Potomac Heights. Straight-line distance: 37.09 mi (59.69 km).
#1 Gaithersburg
The second most populous city in Montgomery County, Maryland.
| Population | 67,741 |
| Coordinates | 39.1434400, -77.2013700 |
| Altitude | 153 |
| Country | United States |
#2 Potomac Heights
Census designated place
| Population | 1,117 |
| Coordinates | 38.6087300, -77.1405300 |
| Altitude | 23 |
| Country | United States |
End: Potomac Heights (-77.14053, 38.60873)
Estimated Travel Time
Distance: 93 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 55m |
| 40 mph (64.37 km/h) | 01h 26m |
| 50 mph (80.47 km/h) | 01h 09m |
| 60 mph (96.56 km/h) | 00h 57m |
| 70 mph (112.65 km/h) | 00h 49m |
| 80 mph (129 km/h) | 00h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $8.29 | $16.59 |
| Mid-grade | $4.60 | $9.34 | $18.67 |
| Premium | $4.95 | $10.06 | $20.11 |
| Diesel | $5.98 | $12.14 | $24.28 |
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 · May 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.