This 79.4-mile drive from Denton to Bethesda, Maryland, will take you about 1 hour and 50 minutes. It's a manageable trip that works well as a single-day excursion, so you won't need to worry about booking overnight stays. You'll primarily navigate via Ocean Gateway, John Hanson Highway, and the Capital Beltway. With an estimated fuel cost of $13, this route offers an economical journey. The overall feel is a turn-heavy local drive, so be prepared for frequent adjustments as you make your way through the Northeast region of Maryland.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
39.7 miles from Denton, MD
A natural place for your longest stop of the day
, about 56m into the drive
.
Main Roads
Road
Distance
Duration
Ocean Gateway
28.5 mi
39m
John Hanson Highway
18.4 mi
22m
Capital Beltway
14.3 mi
18m
Queen Anne Highway
6.2 mi
8m
Shore Highway
5.6 mi
7m
Meeting House Road
1.1 mi
1m
Jones Bridge Road
1.1 mi
2m
Wisconsin Avenue
0.6 mi
1m
Longest stretch:
Ocean Gateway
— 28.5 mi, about 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between Denton, MD and Bethesda, MD.
1
Start on MD 619
68 ft·6 sec·South 6th Street
2
Turn left onto Market Street
0.5 mi·1 min·Market Street
3
Turn left onto MD 404 Business
307 ft·5 sec·Gay Street
4
Continue on MD 404 Business
1.1 mi·1 min·Meeting House Road
5
Turn left onto MD 404
5.6 mi·7 min·Shore Highway
6
Continue on MD 404
6.2 mi·8 min·Queen Anne Highway
7
Take the exit
527 ft·14 sec
8
Merge onto US 50
29 mi·39 min·Ocean Gateway
Use the straight / slight right lanes.
9
Continue on US 50; US 301; MD 2
18 mi·22 min·John Hanson Highway
Use the straight / slight right lanes.
10
Take the exit
0.4 mi·57 sec
Exit 7BToward I 95 North, I 495 North: Baltimore, Silver Spring
11
Keep slight left at fork
0.6 mi·1 min
Exit 7BToward I 495 North, I 95 North: BeltwayUse the slight left lane.
12
Merge onto I 95; I 495
6.9 mi·8 min·Capital Beltway
Use the straight / slight right lanes.
13
Keep slight left at fork onto I 495
7.4 mi·9 min·Capital Beltway
Toward I 495 West: Beltway, Silver SpringUse the straight / slight right lanes.
14
Take the exit
0.4 mi·54 sec
Exit 33Toward MD 185: Kensington, Chevy ChaseUse the straight / slight right lanes.
15
Keep slight left at fork
246 ft·8 sec
Toward MD 185 South: Connecticut Avenue South, Chevy ChaseUse the left lane.
16
Turn left onto MD 185
0.5 mi·50 sec·Connecticut Avenue
Use the right lane.
17
Turn right onto Jones Bridge Road
1.1 mi·2 min·Jones Bridge Road
Use the right lane.
18
Turn left onto MD 355
0.1 mi·25 sec·Rockville Pike
Use the left / straight lanes.
19
Continue on MD 355
0.6 mi·1 min·Wisconsin Avenue
20
Turn right onto Commerce Lane
340 ft·17 sec·Commerce Lane
21
Continue on Edgemoor Lane
0.2 mi·41 sec·Edgemoor Lane
22
Turn left onto Arlington Road
0.3 mi·55 sec·Arlington Road
23
Turn right onto Bethesda Avenue
510 ft·22 sec·Bethesda Avenue
24
Turn left
44 ft·3 sec
25
Arrive at destination
Trip Plan
Given the relatively short duration of under two hours, this trip offers a lot of flexibility. You can depart whenever suits your schedule, but consider leaving outside of peak commute times for Bethesda to ease your arrival. Since there are no designated stops in the data, plan for a quick fuel or restroom break if needed, especially during the 28.5-mile stretch on Ocean Gateway. Keep an eye on your navigation as the 'turn-heavy' nature of the route means you'll be making frequent turns. The estimated fuel cost of $13 makes this an affordable trip, so focus on enjoying the local scenery as you drive.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 39.7 miles from Denton, MD, or about 56m into the drive.
The longest continuous stretch on this route runs about 28.5 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 17 miles or 24m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 39.7 miles or 56m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 31m
Traffic, exits, and arrival timing usually matter more near Bethesda, MD than in the middle of the route.
Before You Leave
+
Open the route before leaving Denton, MD so your first major turns are already loaded.
Day 1
Settle into the route from Denton, MD
This is one driving day of about 79.4 miles and 1h 50m.
Your first comfortable stop window is around 17 miles from Denton, MD.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Ocean Gateway for about 28.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 17
5 decision points cluster between mile 60.5 and 76.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
60.5 mi into trip|~1h 21m in
Take the exit toward I 95 North, I 495 North: Baltimore, Silver Spring
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 7B
Toward I 95 North, I 495 North: Baltimore, Silv...
9
61 mi into trip|~1h 22m in
Keep slight left at fork toward I 495 North, I 95 North: Beltway
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left lane.
Exit 7B
Toward I 495 North, I 95 North: Beltway
8
68.5 mi into trip|~1h 33m in|I 495 / Capital Beltway
Keep slight left at fork onto I 495 / Capital Beltway toward I 495 West: Beltway, Silver Spring
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward I 495 West: Beltway, Silver Spring
8
75.9 mi into trip|~1h 42m in
Take the exit toward MD 185: Kensington, Chevy Chase
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 33
Toward MD 185: Kensington, Chevy Chase
8
76.3 mi into trip|~1h 43m in
Keep slight left at fork toward MD 185 South: Connecticut Avenue South, Chevy Chase
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward MD 185 South: Connecticut Avenue South,...
Fuel & Cost
Regular Gas
$13.16 one way
$26.33 round trip
$4.21/gal25.4 MPG avg28 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$14.42
$28.83
premium
$4.93
$15.40
$30.80
diesel
$5.61
$17.53
$35.06
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$13
Meals
$25–$50
Total
$38–$63
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 27.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $8 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
23.8
0
$8.34
$3.81
Efficient EV
19.9
0
$6.95
$3.18
EV Truck/SUV
31.8
0
$11.12
$5.08
Gas CO2
28 kg
EV CO2
9 kg (68% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 14, 2026
Origin
Denton, MD
Late night
in Denton on Sunday
Local time
12:14 AM
EDT
Current temp
49°F
Unavailable
Live forecast
Destination
Bethesda, MD
Late night
in Bethesda on Sunday
Local time
12:14 AM
EDT
Current temp
67°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
SW 2 to 10 mph17% chanceLive forecast
73°F
Crofton, MD
40 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
18 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 50m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Chesapeake & Ohio Canal National Historical Park
National Historical Park
Preserving America's early transportation history, the C&O Canal began as a dream of passage to Western wealth. Operating for nearly 100 years the canal was a lifeline for communities along the Potoma...
The Potomac River corridor is rich in both history and recreation, offering a chance to both explore your heritage and choose your adventure along the way. Start your journey here!
26 mi from route
~64 min detour
Free
near mile 79.4
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a drive with a 'turn-heavy local drive' profile, meaning there's a significant amount of navigating and adjustments rather than long, straight highway stretches. With 0% highway share, this route focuses on local roads, offering a more connected experience to the areas you pass through. The longest uninterrupted stretch you'll encounter is 28.5 miles on Ocean Gateway. This suggests a journey where you'll be actively engaged with the road, making it a dynamic rather than a monotonous experience.
Only 0% highway — the rest is turn-by-turn surface driving.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 28.5 mi on Ocean Gateway.
How Hard Is This Drive?
10/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 60.5 miles in.
Driving Effort10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 79.4 miles you will encounter 17 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 60.5 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 61 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 68.5 miles (I 495 / Capital Beltway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Denton, MD to Bethesda, MD, road signs begin pointing toward Silver Spring along the way.
Silver Spring
60.5 mi in|~1h 21m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 50m. Total distance: 79.4 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 50m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 28.5 miles on Ocean Gateway. The full list of main roads is in the Roads section above.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Bethesda, MD before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 60.5 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 61 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 68.5 miles (I 495 / Capital Beltway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes. A round trip is manageable in a single day if you plan a break at Bethesda, MD before heading back.
