How far is Calverton, MD from Bethesda, MD?
The driving distance from Calverton, MD to Bethesda, MD is about 15 miles (24.2 km), with a travel time of about 00h 27m by car.
- The straight-line flight distance is about 10.3 miles (16.6 km).
- For a round trip, plan for roughly 00h 54m 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 27m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
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.
Partly Cloudy
Partly Cloudy
Driving Route Map
The map below follows the saved road route between Calverton and Bethesda.
Turn-by-Turn Driving Directions
Step-by-step road directions between Calverton and Bethesda.
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1
Start on Dunnington Road
37 m · 7 sec · Dunnington Road
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2
Turn right onto Key Street
96 m · 15 sec · Key Street
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3
Turn right onto Fullerton Street
701 ft · 35 sec · Fullerton Street
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4
At the end of the road, turn left onto Ingleside Drive
108 m · 18 sec · Ingleside Drive
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5
Turn left onto Bellevue Street
92 m · 17 sec · Bellevue Street
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6
Turn left onto Beltsville Road
49 m · 9 sec · Beltsville Road
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7
Turn right onto Lakehouse Road
855 ft · 39 sec · Lakehouse Road
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8
Turn left onto Twinlakes Drive
854 ft · 39 sec · Twinlakes Drive
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9
Turn right onto Beltsville Drive
2053 ft · 1 min · Beltsville Drive
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10
Turn right onto Powder Mill Road
2.2 mi · 4 min · Powder Mill Road
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11
Continue on Powder Mill Road
1.1 km · 1 min · Powder Mill Road
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12
Turn left onto New Hampshire Avenue
120 m · 16 sec · New Hampshire Avenue
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13
Take the ramp slight right toward I 495 West: Northern Virginia, Silver Spring
1375 ft · 34 sec
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14
Merge slight left onto Capital Beltway
5.2 mi · 7 min · Capital Beltway
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15
Take the exit slight right toward MD 185: Kensington, Chevy Chase
2221 ft · 54 sec
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16
Keep slight left to continue on MD 185 South: Connecticut Avenue South, Chevy Chase
75 m · 8 sec
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17
Turn left onto Connecticut Avenue
2403 ft · 51 sec · Connecticut Avenue
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18
Turn right onto Jones Bridge Road
1.1 mi · 3 min · Jones Bridge Road
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19
Turn left onto Rockville Pike
676 ft · 26 sec · Rockville Pike
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20
Continue on Wisconsin Avenue
1 km · 1 min · Wisconsin Avenue
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21
Turn right onto Commerce Lane
104 m · 17 sec · Commerce Lane
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22
Continue on Edgemoor Lane
1112 ft · 40 sec · Edgemoor Lane
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23
Turn left onto Arlington Road
1403 ft · 56 sec · Arlington Road
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24
Turn right onto Bethesda Avenue
156 m · 22 sec · Bethesda Avenue
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25
Turn left
14 m · 3 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 Calverton and Bethesda.
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
Merge slight left onto Capital Beltway
5.22 mi · 00h 07m
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.
Partly Cloudy leaving Calverton and Partly Cloudy near Bethesda.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Calverton to Bethesda?
The road trip is about 15 miles (24.2 km) and usually takes 00h 27m 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?
Kemp Mill is a useful midpoint, sitting about 6.5 miles from Calverton and 8.5 miles from Bethesda.
How much longer is the road route than the straight-line distance?
The direct path is about 10.3 miles (16.6 km), while the road route adds roughly 4.7 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.17 one way or $4.33 round trip. Estimated CO2 is about 4.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Calverton and Partly Cloudy near Bethesda.
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 Calverton and Bethesda. Straight-line distance: 10.3 mi (16.58 km).
#1 Calverton
Unincorporated area in Montgomery and Prince George's County, Maryland, United States
| Population | 17,724 |
| Coordinates | 39.0576100, -76.9358100 |
| Altitude | 84 |
| Country | United States |
#2 Bethesda
A census-designated place (CDP) in Montgomery County, Maryland.
| Population | 62,448 |
| Coordinates | 38.9806700, -77.1002600 |
| Altitude | 97 |
| Country | United States |
End: (-77.100214, 38.980669)
Estimated Travel Time
Distance: 24 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 30m |
| 40 mph (64.37 km/h) | 00h 22m |
| 50 mph (80.47 km/h) | 00h 18m |
| 60 mph (96.56 km/h) | 00h 15m |
| 70 mph (112.65 km/h) | 00h 12m |
| 80 mph (129 km/h) | 00h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $2.17 | $4.33 |
| Mid-grade | $4.60 | $2.44 | $4.87 |
| Premium | $4.95 | $2.63 | $5.25 |
| Diesel | $5.98 | $3.17 | $6.34 |
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 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.