Origin
New Windsor, MD
Morning in New Windsor on Tuesday
Local time
6:56 AM
EDT
Current temp
63°F
Unavailable
Live forecast
Trip from New Windsor, MD to Bethesda, MD
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
1h 19m
Distance
48 mi
77 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$8
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 14m
★
6 AM
1h 20m
8 AM
1h 32m
10 AM
1h 24m
12 PM
1h 23m
3 PM
1h 25m
5 PM
1h 32m
8 PM
1h 16m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
New Windsor, MD
Illya Goloborodko
Bethesda, MD
Wikimedia Commons
Trip Overview
This 48-mile drive from New Windsor, MD to Bethesda, MD is easily manageable as a single-day trip, taking approximately 1 hour and 19 minutes to complete. You'll primarily travel on Ridge Road and I 270 (also known as the Eisenhower Memorial Highway), with about 19% of the journey on the interstate. The fuel cost is estimated at around $8, making it an economical option. The overall feel is a turn-heavy local drive, suggesting a need for attention to navigation rather than a sprawling scenic tour. Since both locations are within the Northeast region of Maryland, you won't be crossing state lines or significant regional boundaries.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Ridge Road | 20.6 mi | 34m |
| I 270 | 9.1 mi | 12m |
| Eisenhower Memorial Highway | 4.4 mi | 5m |
| Marston Road | 3.8 mi | 6m |
| New Windsor Road | 1.8 mi | 3m |
| Frederick Road | 1.7 mi | 2m |
| Rockville Pike | 1.6 mi | 3m |
| Woodfield Road | 1.5 mi | 2m |
Longest stretch:
Ridge Road
— 20.6 mi, about 34m
Turn-by-Turn Driving Directions
Step-by-step road directions between New Windsor, MD and Bethesda, MD.
1
Start on Church Street
57 ft
·
3 sec
·
Church Street
2
Turn right onto MD 31
0.2 mi
·
18 sec
·
High Street
3
Continue on MD 31
1.8 mi
·
3 min
·
New Windsor Road
4
Turn left onto MD 407
0.8 mi
·
1 min
·
Marston Road
5
Continue on MD 407
3.0 mi
·
4 min
·
Marston Road
6
At end of road, turn right onto MD 27
15 mi
·
24 min
·
Ridge Road
7
Turn left onto Woodfield Road
1.5 mi
·
2 min
·
Woodfield Road
8
Turn right onto Valley Park Drive
0.8 mi
·
1 min
·
Valley Park Drive
9
At end of road, turn left onto MD 27
5.3 mi
·
10 min
·
Ridge Road
10
Turn left onto MD 355
1.7 mi
·
2 min
·
Frederick Road
Use the left lane.
11
Turn right onto Middlebrook Road
0.7 mi
·
1 min
·
Middlebrook Road
12
Turn left
0.3 mi
·
43 sec
Toward I 270 South
13
Merge onto I 270
4.4 mi
·
5 min
·
Eisenhower Memorial Highway
14
Keep slight left at fork onto I 270
6.6 mi
·
9 min
·
I 270
Use the straight / slight right lanes.
15
Keep slight left at fork onto I 270
2.5 mi
·
3 min
·
I 270
Toward I 270 South: Silver Spring, College Park
Use the slight left / straight lanes.
16
Take the exit
0.4 mi
·
38 sec
Toward MD 355 South: Bethesda
Use the slight left lane.
17
Turn straight onto MD 355
1.6 mi
·
3 min
·
Rockville Pike
18
Continue on MD 355
0.6 mi
·
1 min
·
Wisconsin Avenue
19
Turn right onto Commerce Lane
340 ft
·
17 sec
·
Commerce Lane
20
Continue on Edgemoor Lane
0.2 mi
·
41 sec
·
Edgemoor Lane
21
Turn left onto Arlington Road
0.3 mi
·
55 sec
·
Arlington Road
22
Turn right onto Bethesda Avenue
510 ft
·
22 sec
·
Bethesda Avenue
23
Turn left
44 ft
·
3 sec
24
Arrive at destination
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
24 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 11 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 24 miles from New Windsor, MD, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 175 decision points cluster between mile 23.3 and 47.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
23.3 mi into trip
|
~38m in
|
MD 27 / Ridge Road
At end of road, turn left onto MD 27 / Ridge Road
Navigation decision point
6
35.7 mi into trip
|
~59m in
|
I 270
Keep slight left at fork onto I 270
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
8
42.3 mi into trip
|
~1h 8m in
|
I 270
Keep slight left at fork onto I 270 toward I 270 South: Silver Spring, College Park
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Toward I 270 South: Silver Spring, College Park
6
44.8 mi into trip
|
~1h 12m in
Take the exit toward MD 355 South: Bethesda
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left lane.
Toward MD 355 South: Bethesda
5
47.6 mi into trip
|
~1h 18m in
|
Arlington Road
Turn left onto Arlington Road
Navigation decision point
Fuel & Cost
Regular Gas
$7.96 one way
$15.92 round trip
$4.21/gal
25.4 MPG avg
17 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $8.72 | $17.43 |
| premium | $4.93 | $9.31 | $18.62 |
| diesel | $5.61 | $10.60 | $21.20 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$8
Estimated CO2 emission: 16.8 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $5 in charging · 0 stops · 65% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 14.4 | 0 | $5.04 | $2.30 |
| Efficient EV | 12 | 0 | $4.20 | $1.92 |
| EV Truck/SUV | 19.2 | 0 | $6.72 | $3.07 |
Gas CO2
17 kg
EV CO2
6 kg (65% 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
Bethesda, MD
Morning in Bethesda on Tuesday
Local time
6:56 AM
EDT
Current temp
68°F
Unavailable
Live forecast
63°F
Mount Airy, MD
24 mi in
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
5 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 19m 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.
What kind of drive is this?
Expect a 'turn-heavy local drive' for most of this 48-mile route. While 19% of your journey will be on the faster I 270, the majority will involve navigating local roads. The longest uninterrupted stretch you'll encounter is 20.6 miles on Ridge Road, offering a more consistent driving experience before you transition to other road types. This suggests a route that requires your full attention to road signs and turns, rather than a monotonous highway cruise. The character of the drive will likely shift as you move from the more rural feel of the origin towards the more developed areas closer to Bethesda.
Only 19% highway — the rest is turn-by-turn surface driving.
24 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 20.6 mi on Ridge Road.
How Hard Is This Drive?
7/10
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 23.3 miles in near MD 27 / Ridge Road.
Driving Effort
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 48 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 23.3 miles (MD 27 / Ridge Road): Navigation decision point; at 35.7 miles (I 270): Highway fork - watch signs carefully. Lane positioning matters here; at 42.3 miles (I 270): 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.
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 New Windsor, MD to Bethesda, MD, road signs begin pointing toward College Park along the way.
College Park
42.3 mi in
|
~1h 8m
|
via I 270
About the Cities
Arriving in Bethesda, MD
Full guide →Bethesda is in Montgomery County, Maryland, 1½ miles northwest of Washington, D.C. Wealthy and well-educated, Bethesda is best known for its numerous restaurants and as the headquarters of the National Institutes of Health.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 19m. Total distance: 48 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 19m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 20.6 miles on Ridge Road. 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 23.3 miles (MD 27 / Ridge Road): Navigation decision point; at 35.7 miles (I 270): Highway fork - watch signs carefully. Lane positioning matters here; at 42.3 miles (I 270): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Chesapeake & Ohio Canal National Historical Park, Monocacy National Battlefield and Potomac Heritage National Scenic Trail (4 total within detour distance). See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Bethesda, MD before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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