Trip from North Bethesda, MD to Arnold, MD

Compiled by the Trip.ovh editorial team · Last recalculated Apr 17, 2026 · Methodology

Drive Time

56m

Distance

42.2 mi

68 km

Drive Score

6/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$7

one way

EV Charging

Unknown

Best Time to Leave

Save up to 14 min

4 AM

0h 52m ★

6 AM

0h 57m

8 AM

1h 6m

10 AM

1h 0m

12 PM

0h 59m

3 PM

1h 0m

5 PM

1h 5m

8 PM

0h 54m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly

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Trip Overview

The drive from North Bethesda, MD to Arnold, MD covers 42.2 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 $7.00 one way before food or hotel costs.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 56m. Total distance: 42.2 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 42.2 miles of local and secondary roads.

This route has more turning and local-road decision points than a simple highway run.

There are about 16 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 0.5 miles in near MD 355 / Rockville Pike.

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 12 decision points packed into just 42.2 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 0.5 miles (MD 355 / Rockville Pike): Lane positioning matters here; at 2.3 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 18.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

Critical Maneuvers

5 of 12 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

6

0.5 mi into trip | ~1m in | MD 355 / Rockville Pike

Turn right onto MD 355 / Rockville Pike

Lane positioning matters here

Use the right lane.

6

2.3 mi into trip | ~5m in

Take the ramp toward I 495 East: Baltimore, Silver Spring

Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight left lanes. Toward I 495 East: Baltimore, Silver Spring

7

18.7 mi into trip | ~26m 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

40.4 mi into trip | ~53m 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

40.6 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 North Bethesda, MD to Arnold, MD, road signs begin pointing toward Silver Spring along the way.

Silver Spring

2.3 mi in | ~5m

Main Roads

Road	Distance	Duration
John Hanson Highway	18.7 mi	21m
Capital Beltway	16.1 mi	20m
Blue Star Memorial Highway	2 mi	2m
Rockville Pike	1.8 mi	3m
MD 2	1.6 mi	2m
Nicholson Lane	0.3 mi	<1m
Church Road	0.1 mi	<1m
Tudor Lane	<0.1 mi	<1m

Longest stretch: John Hanson Highway — 18.7 mi, about 21m

Turn-by-Turn Driving Directions

Step-by-step road directions between North Bethesda, MD and Arnold, MD.

1

Start on Tudor Lane

146 ft · 8 sec · Tudor Lane

2

At end of road, turn left onto Tudor Lane

338 ft · 20 sec · Tudor Lane

3

Turn left onto Commonwealth Drive

347 ft · 17 sec · Commonwealth Drive

4

Turn right onto Nicholson Lane

0.3 mi · 58 sec · Nicholson Lane

5

Turn right onto MD 355

1.8 mi · 3 min · Rockville Pike

Use the right lane.

6

Take the ramp

0.3 mi · 36 sec

Toward I 495 East: Baltimore, Silver Spring Use the straight / slight left lanes.

7

Merge onto I 495

16 mi · 20 min · Capital Beltway

Use the straight / slight right lanes.

8

Take the exit

1.0 mi · 2 min

Exit 19A Toward US 50 East: Annapolis Use the straight / slight right lanes.

9

Merge onto US 50

19 mi · 21 min · John Hanson Highway

Use the straight / slight right lanes.

10

Continue on US 50; US 301; MD 2

2.0 mi · 2 min · Blue Star Memorial Highway

11

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.

12

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.

13

Turn right onto Arnold Road

321 ft · 18 sec · Arnold Road

14

Turn left onto Baltimore Annapolis Boulevard

198 ft · 8 sec · Baltimore Annapolis Boulevard

15

Continue on Church Road

0.1 mi · 21 sec · Church Road

16

Arrive at destination

Church Road

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 21.1 mi from North Bethesda, MD · 30m into the drive

city in Prince George’s County, Maryland, United States

Mid-route town

Meal stop

New Carrollton, MD

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

Annapolis, MD

Fuel and coffee

A short stop after about 42 miles helps settle the day before fatigue starts building.

New Carrollton, MD

Meal break

The midpoint is around 21.1 miles from North 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

$7.00 one way

$13.99 round trip

$4.21/gal 25.4 MPG avg 15 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$4.61	$7.66	$15.32
premium	$4.93	$8.18	$16.37
diesel	$5.61	$9.32	$18.63

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$7

Estimated CO2 emission: 14.8 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $4 in charging · 0 stops · 67% less CO₂

Vehicle Type	kWh	DC Fast	Home Charge
Average EV	12.7	$4.43	$2.03
Efficient EV	10.6	$3.69	$1.69
EV Truck/SUV	16.9	$5.91	$2.70

Gas CO2

15 kg

EV CO2

5 kg (67% 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 15, 2026

Origin

North Bethesda, MD

Late night in North Bethesda on Friday

Local time

3:32 AM

EDT

Current temp

52°F

Unavailable

Live forecast

Destination

Arnold, MD

Late night in Arnold on Friday

Local time

3:32 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

19 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

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 North Bethesda, MD to Arnold, MD covers 42.2 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 21.1 miles from North Bethesda, MD. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $7.00 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 12 decision points packed into just 42.2 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 0.5 miles (MD 355 / Rockville Pike): Lane positioning matters here; at 2.3 miles: Lane positioning matters here. Multiple destination signs - pick the right one; at 18.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

On the drive from North 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.

Data sources

The figures on this page are computed from open government and mapping datasets, not 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. Full methodology, refresh cadence, and limitations are documented on the methodology page.

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