How far is Kemp Mill, MD from Gaithersburg, MD?
The driving distance from Kemp Mill, MD to Gaithersburg, MD is about 16.7 miles (26.8 km), with a travel time of about 00h 28m by car.
- The straight-line flight distance is about 12.2 miles (19.6 km).
- For a round trip, plan for roughly 00h 57m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 28m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Rain Showers
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Kemp Mill and Gaithersburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Kemp Mill and Gaithersburg.
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1
Start on Northwood Terrace
1498 ft · 1 min · Northwood Terrace
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2
Continue on Conti Place
664 ft · 34 sec · Conti Place
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3
At the end of the road, turn left onto Hoyt Street
113 m · 23 sec · Hoyt Street
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4
Turn left onto Arcola Avenue
683 ft · 19 sec · Arcola Avenue
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5
Turn right onto University Boulevard West
1.8 mi · 4 min · University Boulevard West
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6
Turn right onto Veirs Mill Road
5.3 mi · 10 min · Veirs Mill Road
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7
Turn right onto First Street
2764 ft · 1 min · First Street
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8
Continue on Norbeck Road
2084 ft · 37 sec · Norbeck Road
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9
Turn left onto East Gude Drive
2.1 mi · 4 min · East Gude Drive
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10
Turn right onto Frederick Road
1.9 mi · 4 min · Frederick Road
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11
Continue on South Frederick Avenue
1.6 mi · 3 min · South Frederick Avenue
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12
Turn left
26 m · 6 sec
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13
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Kemp Mill 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.
Veirs Mill Road
Turn right onto Veirs Mill Road
5.27 mi · 00h 10m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Rain Showers leaving Kemp Mill 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 Kemp Mill to Gaithersburg?
The road trip is about 16.7 miles (26.8 km) and usually takes 00h 28m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Rockville is a useful midpoint, sitting about 7.1 miles from Kemp Mill and 9.6 miles from Gaithersburg.
How much longer is the road route than the straight-line distance?
The direct path is about 12.2 miles (19.6 km), while the road route adds roughly 4.5 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:32 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.41 one way or $4.82 round trip. Estimated CO2 is about 5.2 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Kemp Mill and Rain Showers Likely near Gaithersburg.
Stop Ideas Near Rockville
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 Rockville.
Rockville station
Washington Union Station
New Carrollton station
Union Station
Flight Path Map
This map shows the direct air route between Kemp Mill and Gaithersburg. Straight-line distance: 12.15 mi (19.55 km).
#1 Kemp Mill
Census-designated place in Montgomery County, Maryland, United States
| Population | 13,445 |
| Coordinates | 39.0390000, -77.0191400 |
| Altitude | 103 |
| 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: 27 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 33m |
| 40 mph (64.37 km/h) | 00h 25m |
| 50 mph (80.47 km/h) | 00h 20m |
| 60 mph (96.56 km/h) | 00h 16m |
| 70 mph (112.65 km/h) | 00h 14m |
| 80 mph (129 km/h) | 00h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $2.41 | $4.82 |
| Mid-grade | $4.60 | $2.71 | $5.43 |
| Premium | $4.95 | $2.92 | $5.85 |
| Diesel | $5.98 | $3.53 | $7.06 |
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.