Origin
White Marsh, MD
Late night in White Marsh on Tuesday
Local time
2:45 AM
EDT
Current temp
86°F
Unavailable
Live forecast
Trip from White Marsh, MD to Bethesda, MD
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Sep 8, 2026 · Editorial standards
Drive Time
1h 10m
Distance
51.5 mi
83 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$9
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 5m
★
6 AM
1h 11m
8 AM
1h 22m
10 AM
1h 14m
12 PM
1h 13m
3 PM
1h 15m
5 PM
1h 21m
8 PM
1h 7m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
White Marsh, MD
Mohan Nannapaneni
Bethesda, MD
Wikimedia Commons
Trip Overview
White Marsh, MD to Bethesda, MD is 51.5 miles and takes about 1 hour 10 minutes via I 95 and Capital Beltway, with a fuel budget near $9 and enough daylight to finish in a day. This drive stays within Maryland, starting in the Northeast region and heading toward the Northeast region. It's a relatively short trip, primarily on major highways, making it a straightforward commute or easy weekend excursion. Given the duration and distance, it's well-suited for a single-day trip without feeling rushed.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 95 | 17.7 mi | 20m |
| Harbor Tunnel Thruway | 12 mi | 15m |
| Capital Beltway | 6.4 mi | 8m |
| Express Toll Lanes | 6.3 mi | 7m |
| Baltimore Harbor Tunnel | 1.4 mi | 2m |
| Jones Bridge Road | 1.1 mi | 2m |
| Harbor Tunnel Throughway | 1 mi | 1m |
| Wisconsin Avenue | 0.6 mi | 1m |
Longest stretch:
I 95
— 17.7 mi, about 20m
Traffic on I-95
Hour-of-day weekday pattern from 32 FHWA count stations on your route.
Peak
7 AM
~6,135 veh/hr typical · worst 8,069
Quietest
2 AM
~682 veh/hr
Peak-to-quiet ratio
9×
busier at peak than in the quiet hours
12a
6a
noon
6p
11p
Averaged across 100 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between White Marsh, MD and Bethesda, MD.
1
Start on MD 7
0.5 mi
·
59 sec
·
Philadelphia Road
2
Take the ramp
0.2 mi
·
32 sec
Toward MD 43 West
3
Merge onto MD 43
0.6 mi
·
1 min
·
White Marsh Boulevard
Use the left lane.
4
Turn left
0.4 mi
·
33 sec
Toward I 95 Toll South
Use the left lane.
5
Merge onto Express Toll Lanes
5.1 mi
·
6 min
·
Express Toll Lanes
6
Keep slight left at fork onto Express Toll Lanes
1.2 mi
·
1 min
·
Express Toll Lanes
Use the slight left lane.
7
Merge onto I 895
3.8 mi
·
5 min
·
Harbor Tunnel Thruway
8
Continue on I 895
1.4 mi
·
2 min
·
Baltimore Harbor Tunnel
9
Continue on I 895
2.2 mi
·
3 min
·
Harbor Tunnel Thruway
Use the straight / slight right lanes.
10
Continue on I 895
0.5 mi
·
39 sec
·
Harbor Tunnel Throughway
11
Keep slight left at fork onto I 895
0.5 mi
·
41 sec
·
Harbor Tunnel Throughway
Use the straight / slight right lanes.
12
Continue on I 895
6.0 mi
·
7 min
·
Harbor Tunnel Thruway
Use the straight / right lanes.
13
Merge onto I 95
18 mi
·
20 min
·
I 95
Use the straight / slight right lanes.
14
Take the exit
0.6 mi
·
1 min
Exit 27
Toward I 495 West: Silver Spring, Bethesda, College Park
Use the slight right lane.
15
Keep slight right at fork
0.8 mi
·
1 min
Toward I 495 West: Silver Spring, Bethesda
16
Merge onto I 495
6.4 mi
·
8 min
·
Capital Beltway
Use the straight / slight right lanes.
17
Take the exit
0.4 mi
·
54 sec
Exit 33
Toward MD 185: Kensington, Chevy Chase
Use the straight / slight right lanes.
18
Keep slight left at fork
246 ft
·
8 sec
Toward MD 185 South: Connecticut Avenue South, Chevy Chase
Use the left lane.
19
Turn left onto MD 185
0.5 mi
·
50 sec
·
Connecticut Avenue
Use the right lane.
20
Turn right onto Jones Bridge Road
1.1 mi
·
2 min
·
Jones Bridge Road
Use the right lane.
21
Turn left onto MD 355
0.1 mi
·
25 sec
·
Rockville Pike
Use the left / straight lanes.
22
Continue on MD 355
0.6 mi
·
1 min
·
Wisconsin Avenue
23
Turn right onto Commerce Lane
340 ft
·
17 sec
·
Commerce Lane
24
Continue on Edgemoor Lane
0.2 mi
·
41 sec
·
Edgemoor Lane
25
Turn left onto Arlington Road
0.3 mi
·
55 sec
·
Arlington Road
26
Turn right onto Bethesda Avenue
510 ft
·
22 sec
·
Bethesda Avenue
27
Turn left
44 ft
·
3 sec
28
Arrive at destination
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
26 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 25.7 miles from White Marsh, 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 205 decision points cluster between mile 1.3 and 48.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
1.3 mi into trip
|
~2m in
Turn left toward I 95 Toll South
Lane positioning matters here
Use the left lane.
Toward I 95 Toll South
6
6.8 mi into trip
|
~9m in
|
Express Toll Lanes
Keep slight left at fork onto Express Toll Lanes
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
8
40.2 mi into trip
|
~51m in
Take the exit toward I 495 West: Silver Spring, Bethesda, College Park
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 27
Toward I 495 West: Silver Spring, Bethesda, Col...
8
48 mi into trip
|
~1h 2m 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
48.4 mi into trip
|
~1h 3m 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
$8.60 one way
$17.21 round trip
$4.24/gal
25.4 MPG avg
18 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.67 | $9.47 | $18.94 |
| premium | $5.01 | $10.16 | $20.32 |
| diesel | $5.60 | $11.35 | $22.70 |
Estimated Tolls: $0.84
Harbor Tunnel Thruway
(12 mi)
$0.84
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Drive Cost (one way)
Fuel
$9
Tolls
$1
Total
$9
Estimated CO2 emission: 18 kg one way. Prices: EIA weekly data, 2026-08-31.
Driving Electric?
About $5 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 15.5 | 0 | $5.41 | $2.47 |
| Efficient EV | 12.9 | 0 | $4.51 | $2.06 |
| EV Truck/SUV | 20.6 | 0 | $7.21 | $3.30 |
Gas CO2
18 kg
EV CO2
6 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.
Destination
Bethesda, MD
Late night in Bethesda on Tuesday
Local time
2:45 AM
EDT
Current temp
87°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
1 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 10m 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?
This route is a mixed highway and surface road experience, with 34% of the drive on major highways. You'll encounter a longest stretch of 17.7 miles on I 95 before transitioning. Expect to navigate sections with dense exits and merges, particularly as you approach the Capital Beltway. The latter portion of the drive will involve more surface streets as you enter your destination.
34% highway, the rest on surface roads — varied driving throughout.
28 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 17.7 mi on I 95.
How Hard Is This Drive?
10/10
This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.3 miles in.
Driving Effort
10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 51.5 miles you will encounter 20 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 1.3 miles: Lane positioning matters here; at 6.8 miles (Express Toll Lanes): Highway fork - watch signs carefully. Lane positioning matters here; at 40.2 miles: Exit ramp - move to the correct lane early. 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.
Between White Marsh, MD and Bethesda, MD, road signs point toward College Park and Chevy Chase.
College Park
40.2 mi in
|
~51m
Chevy Chase
48 mi in
|
~1h 2m
About the Cities
Starting in White Marsh, MD
Full guide →White Marsh is a community of 9,500 people (2010) in Maryland. White Marsh is mostly known to outsiders for its shopping. The main shopping attraction is White Marsh Mall. Nearby is The Avenue, an outdoor shopping plaza.
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.
Top landmarks
- • Robert Llewellyn Wright House — historic house in Bethesda, Maryland
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 10m. Total distance: 51.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 10m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (34%). Some complex stretches to watch for.
Scenic Drive
Mixed highway & surface route profile.
Frequently Asked Questions
The longest stretch is about 17.7 miles on I 95. The full list of main roads is in the Roads section above.
Expect about $0.84 in tolls one way, starting with Harbor Tunnel Thruway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
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 1.3 miles: Lane positioning matters here; at 6.8 miles (Express Toll Lanes): Highway fork - watch signs carefully. Lane positioning matters here; at 40.2 miles: Exit ramp - move to the correct lane early. 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.
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 FHWA TMAS for hourly traffic volumes. See our methodology for refresh cadence and limitations.
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