How far is Langley Park, MD from Bethesda, MD?
The driving distance from Langley Park, MD to Bethesda, MD is about 10.3 miles (16.6 km), with a travel time of about 00h 26m by car.
- The straight-line flight distance is about 6.4 miles (10.3 km).
- For a round trip, plan for roughly 00h 53m 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 26m.
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.
Unincorporated area in Montgomery County, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between Langley Park and Bethesda.
Turn-by-Turn Driving Directions
Step-by-step road directions between Langley Park and Bethesda.
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1
Start on 15th Avenue
96 m · 17 sec · 15th Avenue
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2
Turn right onto Kanawha Street
779 ft · 27 sec · Kanawha Street
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3
Turn left onto 14th Avenue
159 m · 25 sec · 14th Avenue
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4
Turn right onto University Boulevard East
2.3 mi · 5 min · University Boulevard East
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5
Take the ramp right toward I 495 West: Northern Virginia
896 ft · 22 sec
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6
Merge slight left onto Capital Beltway
3.9 mi · 5 min · Capital Beltway
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7
Take the exit slight right toward MD 185: Kensington, Chevy Chase
2221 ft · 54 sec
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8
Keep slight left to continue on MD 185 South: Connecticut Avenue South, Chevy Chase
75 m · 8 sec
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9
Turn left onto Connecticut Avenue
2403 ft · 51 sec · Connecticut Avenue
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10
Turn right onto Jones Bridge Road
1.1 mi · 3 min · Jones Bridge Road
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11
Turn left onto Rockville Pike
676 ft · 26 sec · Rockville Pike
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12
Continue on Wisconsin Avenue
1 km · 1 min · Wisconsin Avenue
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13
Turn right onto Commerce Lane
104 m · 17 sec · Commerce Lane
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14
Continue on Edgemoor Lane
1112 ft · 40 sec · Edgemoor Lane
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15
Turn left onto Arlington Road
1403 ft · 56 sec · Arlington Road
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16
Turn right onto Bethesda Avenue
156 m · 22 sec · Bethesda Avenue
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17
Turn left
14 m · 3 sec
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18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Langley Park 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
3.87 mi · 00h 05m
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 Likely leaving Langley Park and Rain Showers Likely near Bethesda.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Langley Park to Bethesda?
The road trip is about 10.3 miles (16.6 km) and usually takes 00h 26m 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?
Forest Glen is a useful midpoint, sitting about 5 miles from Langley Park and 5.3 miles from Bethesda.
How much longer is the road route than the straight-line distance?
The direct path is about 6.4 miles (10.3 km), while the road route adds roughly 3.9 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 $1.47 one way or $2.94 round trip. Estimated CO2 is about 3.2 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around Langley Park and Rain Showers Likely near Bethesda.
Stop Ideas Near Forest Glen
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 Forest Glen.
Rockville station
Washington Union Station
New Carrollton station
Union Station
Flight Path Map
This map shows the direct air route between Langley Park and Bethesda. Straight-line distance: 6.41 mi (10.32 km).
#1 Langley Park
Census designated place in Maryland, United States
| Population | 18,755 |
| Coordinates | 38.9887200, -76.9813600 |
| Altitude | 46 |
| 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: 17 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 20m |
| 40 mph (64.37 km/h) | 00h 15m |
| 50 mph (80.47 km/h) | 00h 12m |
| 60 mph (96.56 km/h) | 00h 10m |
| 70 mph (112.65 km/h) | 00h 08m |
| 80 mph (129 km/h) | 00h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $1.47 | $2.94 |
| Mid-grade | $4.60 | $1.66 | $3.31 |
| Premium | $4.95 | $1.78 | $3.57 |
| Diesel | $5.98 | $2.15 | $4.31 |
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.