The drive from La Plata, MD to Gaithersburg, MD covers 63.6 miles and takes about 1h 30m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Capital Beltway, Crain Highway, I 270 for much of the mileage,
and the overall profile is turn-heavy local drive.
The longest uninterrupted segment is about 27.9 miles on Capital Beltway.
At current regular gas prices, budget about $10.54 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
31.8 miles from La Plata, MD
A natural place for your longest stop of the day
, about 46m into the drive
.
Doable as a same-day drive at 1h 30m. Total distance: 63.6 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 30m drive, comfortable solo distance.
Scenic Drive
Turn-heavy local drive route profile with national parks nearby.
Drive Character
Expect a 1h 30m drive with frequent turns across 63.6 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 17 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Capital Beltway is the longest continuous segment at about 27.9 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 14.4 miles in near MD 5 / Branch Avenue.
Driving Effort9/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 63.6 miles you will encounter 15 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 14.4 miles (MD 5 / Branch Avenue): Highway fork - watch signs carefully. Lane positioning matters here; at 23.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 42.1 miles (I 495 / Capital Beltway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 15 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
14.4 mi into trip|~23m in|MD 5 / Branch Avenue
Keep slight left at fork onto MD 5 / Branch Avenue toward MD 5 North: Washington
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward MD 5 North: Washington
7
23.3 mi into trip|~34m in
Take the exit toward I 95 North, I 495 North: Baltimore, 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.
Toward I 95 North, I 495 North: Baltimore, Coll...
8
42.1 mi into trip|~1h 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
51.6 mi into trip|~1h 12m in|I 270
Keep slight right at fork onto I 270 toward I 270 North: Frederick
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 35
Toward I 270 North: Frederick
7
55.2 mi into trip|~1h 17m in|I 270
Keep slight right at fork onto I 270 toward I 270 North
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward I 270 North
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between La Plata, MD and Gaithersburg, MD, road signs point toward College Park and Silver Spring.
College Park
23.3 mi in|~34m
Silver Spring
42.1 mi in|~1h|via I 495
Main Roads
Road
Distance
Duration
Capital Beltway
27.9 mi
36m
Crain Highway
14 mi
22m
I 270
10.9 mi
14m
Branch Avenue
9 mi
11m
West Diamond Avenue
0.5 mi
<1m
Charles Street
0.4 mi
1m
Chestnut Street
0.2 mi
<1m
Meem Avenue
0.1 mi
<1m
Longest stretch:
Capital Beltway
— 27.9 mi, about 36m
Turn-by-Turn Driving Directions
Step-by-step road directions between La Plata, MD and Gaithersburg, MD.
1
Start on this road
9 ft·4 sec·this road
2
Turn left onto Kent Avenue
55 ft·3 sec·Kent Avenue
3
Turn right onto MD 6
0.4 mi·1 min·Charles Street
4
Turn right onto US 301
14 mi·22 min·Crain Highway
Use the right lane.
5
Keep slight left at fork onto MD 5
9.0 mi·11 min·Branch Avenue
Toward MD 5 North: WashingtonUse the straight / slight right lanes.
6
Take the exit
0.4 mi·53 sec
Toward I 95 North, I 495 North: Baltimore, College ParkUse the slight right lane.
7
Merge onto I 95; I 495
18 mi·24 min·Capital Beltway
Use the straight / slight right lanes.
8
Keep slight left at fork onto I 495
9.5 mi·12 min·Capital Beltway
Toward I 495 West: Beltway, Silver SpringUse the straight / slight right lanes.
9
Keep slight right at fork onto I 270
3.6 mi·4 min·I 270
Exit 35Toward I 270 North: FrederickUse the straight / slight right lanes.
The midpoint is around 31.8 miles from La Plata, MD, which is a good place for a longer meal and fuel stop.
Arriving in Gaithersburg, MD
The final approach into Gaithersburg, MD usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
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!
17 mi from route
~43 min detour
Free
near mile 63.6
During the summer of 1864, the Confederacy carried out a bold plan to turn the tide of the Civil War in their favor. They planned to capture Washington, DC and influence the election of 1864. On July...
18 mi from route
~46 min detour
Free
near mile 63.6
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$10.54 one way
$21.09 round trip
$4.21/gal25.4 MPG avg22 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$11.55
$23.10
premium
$4.93
$12.33
$24.67
diesel
$5.61
$14.04
$28.08
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$11
Meals
$25–$50
Total
$36–$61
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 22.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $7 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
19.1
0
$6.68
$3.05
Efficient EV
15.9
0
$5.56
$2.54
EV Truck/SUV
25.4
0
$8.90
$4.07
Gas CO2
22 kg
EV CO2
7 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 17, 2026
Origin
La Plata, MD
Morning
in La Plata on Saturday
Local time
9:28 AM
EDT
Current temp
78°F
Unavailable
Live forecast
Destination
Gaithersburg, MD
Morning
in Gaithersburg on Saturday
Local time
9:28 AM
EDT
Current temp
73°F
Unavailable
Live forecast
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
5 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
1h 30m 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 La Plata, MD to Gaithersburg, MD covers 63.6 miles and takes about 1h 30m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Capital Beltway, Crain Highway, I 270. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 31.8 miles from La Plata, MD. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $10.54 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 drive requires moderate attention. Across 63.6 miles you will encounter 15 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 14.4 miles (MD 5 / Branch Avenue): Highway fork - watch signs carefully. Lane positioning matters here; at 23.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 42.1 miles (I 495 / Capital Beltway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between La Plata, MD and Gaithersburg, MD, road signs point toward College Park and Silver Spring.
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 by the Trip.ovh 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.
