How far is Coral Hills, MD from Gaithersburg, MD?
The driving distance from Coral Hills, MD to Gaithersburg, MD is about 43.4 miles (69.9 km), with a travel time of about 00h 53m by car.
- The straight-line flight distance is about 24.1 miles (38.8 km).
- For a round trip, plan for roughly 01h 46m 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 00h 53m.
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.
Census-designated place in Montgomery County, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Coral Hills and Gaithersburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Coral Hills and Gaithersburg.
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1
Start on Opus Avenue
19 m · 4 sec · Opus Avenue
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2
Turn right onto Marlboro Pike
732 ft · 17 sec · Marlboro Pike
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3
Turn right onto Larchmont Avenue
1 mi · 3 min · Larchmont Avenue
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4
Continue on Chamber Avenue
1492 ft · 43 sec · Chamber Avenue
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5
At the end of the road, turn left onto Davey Street
87 m · 12 sec · Davey Street
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6
At the end of the road, turn right onto Southern Avenue Southeast
112 m · 9 sec · Southern Avenue Southeast
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7
Continue on Southern Avenue Northeast
856 ft · 17 sec · Southern Avenue Northeast
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8
Continue on 63rd Street Northeast
985 ft · 21 sec · 63rd Street Northeast
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9
Turn left onto Eastern Avenue Northeast
1.8 mi · 4 min · Eastern Avenue Northeast
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10
Turn right onto Kenilworth Avenue
108 m · 12 sec · Kenilworth Avenue
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11
Take the ramp straight toward MD 295 North, MD 201 North
115 m · 9 sec
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12
Merge slight left onto Kenilworth Avenue Freeway
1510 ft · 26 sec · Kenilworth Avenue Freeway
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13
Keep slight left to continue on Baltimore
2038 ft · 25 sec
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14
Merge slight left onto Baltimore-Washington Parkway
5.5 mi · 8 min · Baltimore-Washington Parkway
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15
Take the exit slight right toward I 95 North, I 495 North: Baltimore, College Park
1464 ft · 36 sec
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16
Merge slight left onto Capital Beltway
3.9 mi · 5 min · Capital Beltway
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17
Keep slight left to continue on Capital Beltway
9.5 mi · 12 min · Capital Beltway
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18
Keep slight right to continue on I 270 North: Frederick
3.6 mi · 5 min
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19
Keep slight right to continue on I 270 North
7.3 mi · 10 min
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20
Take the exit slight right toward MD 117, MD 124 South: Clopper Road, West Diamond Avenue, Quince Orchard Road
1387 ft · 42 sec
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21
Turn left onto West Diamond Avenue
2537 ft · 51 sec · West Diamond Avenue
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22
Turn left onto Meem Avenue
616 ft · 29 sec · Meem Avenue
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23
Turn right onto Chestnut Street
1033 ft · 35 sec · Chestnut Street
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24
Turn right onto North Frederick Avenue
77 m · 7 sec · North Frederick Avenue
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25
Turn right
26 m · 6 sec
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26
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Coral Hills and Gaithersburg.
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 left to continue on Capital Beltway
9.52 mi · 00h 12m
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 leaving Coral Hills and Rain Showers Likely near Gaithersburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Coral Hills to Gaithersburg?
The road trip is about 43.4 miles (69.9 km) and usually takes 00h 53m 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?
Kemp Mill is a useful midpoint, sitting about 17.8 miles from Coral Hills and 25.6 miles from Gaithersburg.
How much longer is the road route than the straight-line distance?
The direct path is about 24.1 miles (38.8 km), while the road route adds roughly 19.3 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 EDT. If you want a more comfortable same-day return, try to leave by 4:44 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.25 one way or $12.50 round trip. Estimated CO2 is about 13.6 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Coral Hills and Rain Showers Likely near Gaithersburg.
Stop Ideas Near Kemp Mill
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
Town Hall Liquor And Bar
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Kemp Mill.
Rockville station
New Carrollton station
Washington Union Station
Union Station
Flight Path Map
This map shows the direct air route between Coral Hills and Gaithersburg. Straight-line distance: 24.13 mi (38.84 km).
#1 Coral Hills
Census designated place in Prince George's County, Maryland, United States
| Population | 9,895 |
| Coordinates | 38.8703900, -76.9210800 |
| Altitude | 89 |
| Country | United States |
#2 Gaithersburg
The second most populous city in Montgomery County, Maryland.
| Population | 67,741 |
| Coordinates | 39.1434400, -77.2013700 |
| Altitude | 153 |
| Country | United States |
End: (-77.201269, 39.143361)
Estimated Travel Time
Distance: 70 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 26m |
| 40 mph (64.37 km/h) | 01h 05m |
| 50 mph (80.47 km/h) | 00h 52m |
| 60 mph (96.56 km/h) | 00h 43m |
| 70 mph (112.65 km/h) | 00h 37m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $6.25 | $12.50 |
| Mid-grade | $4.60 | $7.04 | $14.07 |
| Premium | $4.95 | $7.58 | $15.16 |
| Diesel | $5.98 | $9.15 | $18.30 |
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.