Origin
Bethesda, MD
Morning in Bethesda on Friday
Local time
6:50 AM
EDT
Current temp
75°F
Unavailable
Live forecast
Trip from Bethesda, MD to Arnold, MD
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards
Drive Time
56m
Distance
41 mi
66 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$7
one way
EV Charging
Unknown
Best Time to Leave
4 AM
0h 52m
★
6 AM
0h 56m
8 AM
1h 5m
10 AM
0h 59m
12 PM
0h 58m
3 PM
1h 0m
5 PM
1h 5m
8 PM
0h 53m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Bethesda, MD
Wikimedia Commons
Arnold, MD
Wikimedia Commons
Trip Overview
The drive from Bethesda, MD to Arnold, MD covers 41 miles and takes about 56m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on John Hanson Highway, Capital Beltway, Blue Star Memorial Highway for much of the mileage, and the overall profile is turn-heavy local drive. The longest uninterrupted segment is about 18.7 miles on John Hanson Highway. At current regular gas prices, budget about $6.80 one way before food or hotel costs.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 56m. Total distance: 41 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
56m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
Scenic Drive
Turn-heavy local drive route profile with national parks nearby.
Drive Character
Expect a 56m drive with frequent turns across 41 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 19 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
John Hanson Highway is the longest continuous segment at about 18.7 miles.
How Hard Is This Drive?
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 0.1 miles in near Arlington Road.
Driving Effort
8/10
Focused - busy navigation packed into a short drive
Balances navigation complexity with total wheel time.
This is a short but busy drive. With 13 decision points packed into just 41 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 56m.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (Arlington Road): Navigation decision point; at 2.8 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 17.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Critical Maneuvers
5 of 13 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0.1 mi into trip
|
~0m in
|
Arlington Road
Turn left onto Arlington Road
Navigation decision point
7
2.8 mi into trip
|
~7m in
Take the ramp toward I 495 East: Baltimore, Silver Spring
Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 495 East: Baltimore, Silver Spring
7
17.5 mi into trip
|
~25m in
Take the exit toward US 50 East: Annapolis
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 19A
Toward US 50 East: Annapolis
8
39.2 mi into trip
|
~52m in
|
MD 2
Take the exit onto MD 2 toward MD 2 North, MD 450 South: Baltimore, Naval Academy
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 27
Toward MD 2 North, MD 450 South: Baltimore, Nav...
7
39.4 mi into trip
|
~53m in
|
MD 2
Keep slight left at fork onto MD 2 toward MD 2 North: Baltimore
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward MD 2 North: Baltimore
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 Bethesda, MD to Arnold, MD, road signs begin pointing toward Silver Spring along the way.
Silver Spring
2.8 mi in
|
~7m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| John Hanson Highway | 18.7 mi | 21m |
| Capital Beltway | 14.4 mi | 18m |
| Blue Star Memorial Highway | 2 mi | 2m |
| MD 2 | 1.6 mi | 2m |
| Jones Bridge Road | 1.1 mi | 2m |
| Wisconsin Avenue | 0.7 mi | 1m |
| Connecticut Avenue | 0.3 mi | <1m |
| Edgemoor Lane | 0.3 mi | <1m |
Longest stretch:
John Hanson Highway
— 18.7 mi, about 21m
Turn-by-Turn Driving Directions
Step-by-step road directions between Bethesda, MD and Arnold, MD.
1
Start on this road
44 ft
·
5 sec
·
this road
2
Turn right onto Bethesda Avenue
510 ft
·
24 sec
·
Bethesda Avenue
3
Turn left onto Arlington Road
0.3 mi
·
55 sec
·
Arlington Road
4
Turn right onto Edgemoor Lane
0.3 mi
·
51 sec
·
Edgemoor Lane
5
Turn left onto MD 355
0.7 mi
·
1 min
·
Wisconsin Avenue
6
Continue on MD 355
0.1 mi
·
19 sec
·
Rockville Pike
7
Turn right onto Jones Bridge Road
1.1 mi
·
2 min
·
Jones Bridge Road
8
Turn left onto MD 185
0.3 mi
·
39 sec
·
Connecticut Avenue
Use the left / slight left lanes.
9
Take the ramp
0.2 mi
·
31 sec
Toward I 495 East: Baltimore, Silver Spring
Use the slight right lane.
10
Merge onto I 495
14 mi
·
18 min
·
Capital Beltway
Use the straight / slight right lanes.
11
Take the exit
1.0 mi
·
2 min
Exit 19A
Toward US 50 East: Annapolis
Use the straight / slight right lanes.
12
Merge onto US 50
19 mi
·
21 min
·
John Hanson Highway
Use the straight / slight right lanes.
13
Continue on US 50; US 301; MD 2
2.0 mi
·
2 min
·
Blue Star Memorial Highway
14
Take the exit onto MD 2
0.2 mi
·
24 sec
·
MD 2
Exit 27
Toward MD 2 North, MD 450 South: Baltimore, Naval Academy
Use the straight / slight right lanes.
15
Keep slight left at fork onto MD 2
1.4 mi
·
2 min
·
MD 2
Toward MD 2 North: Baltimore
Use the slight left lane.
16
Turn right onto Arnold Road
321 ft
·
18 sec
·
Arnold Road
17
Turn left onto Baltimore Annapolis Boulevard
198 ft
·
8 sec
·
Baltimore Annapolis Boulevard
18
Continue on Church Road
0.1 mi
·
21 sec
·
Church Road
19
Arrive at destination
Church Road
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 20.5 mi from Bethesda, MD · 30m into the drive
Mid-route town
Meal stop
21 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 41 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 20.5 miles from Bethesda, MD, which is a good place for a longer meal and fuel stop.
Arriving in Arnold, MD
Allow a few extra minutes for the final approach into Arnold, MD if you are unfamiliar with the area.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$6.80 one way
$13.59 round trip
$4.21/gal
25.4 MPG avg
14 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $7.44 | $14.89 |
| premium | $4.93 | $7.95 | $15.90 |
| diesel | $5.61 | $9.05 | $18.10 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$7
Estimated CO2 emission: 14.3 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $4 in charging · 0 stops · 64% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 12.3 | 0 | $4.31 | $1.97 |
| Efficient EV | 10.3 | 0 | $3.59 | $1.64 |
| EV Truck/SUV | 16.4 | 0 | $5.74 | $2.62 |
Gas CO2
14 kg
EV CO2
5 kg (64% 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.
Destination
Arnold, MD
Morning in Arnold on Friday
Local time
6:50 AM
EDT
Current temp
71°F
Unavailable
Live forecast
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
4 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
56m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Bethesda, MD to Arnold, MD covers 41 miles and takes about 56m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are John Hanson Highway, Capital Beltway, Blue Star Memorial Highway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 20.5 miles from Bethesda, MD. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $6.80 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This is a short but busy drive. With 13 decision points packed into just 41 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 56m.
The main spots that need attention: at 0.1 miles (Arlington Road): Navigation decision point; at 2.8 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 17.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
On the drive from Bethesda, MD to Arnold, MD, road signs begin pointing toward Silver Spring along the way.
Yes. Nearby national parks include Chesapeake & Ohio Canal National Historical Park, Potomac Heritage National Scenic Trail and Monocacy National Battlefield.
How this page is built
Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from OSRM over OpenStreetMap. Fuel cost uses EIA weekly regional averages. National park proximity is from the NPS API. Pages are published only after passing our data-quality checks; our methodology page documents refresh cadence, editorial standards, and known limitations.
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