Last recalculated Apr 15, 2026
Drive Time
8m
Distance
3.4 mi
6 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$1
one way
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Silver Spring, MD
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Adelphi, MD
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The drive from Silver Spring, MD to Adelphi, MD covers 3.4 miles and takes about 8m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Piney Branch Road, Sligo Avenue, Metzerott Road for much of the mileage, and the overall profile is turn-heavy local drive. The longest uninterrupted segment is about 1.8 miles on Piney Branch Road. At current regular gas prices, budget about $0.56 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.
Break Rhythm
0 planned breaks
This drive is short enough that no stops are needed.
Midpoint
1.7 miles from Silver Spring, MD
A natural place for your longest stop of the day , about 4m into the drive .
Expect a 8m drive with frequent turns across 3.4 miles of local and secondary roads.
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near Mayor Lane.
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 8m drive. You will face about 6 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (Mayor Lane): Navigation decision point; at 0.1 miles (Sligo Avenue): Navigation decision point; at 0.9 miles (MD 320 / Piney Branch Road): Navigation decision point.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn right onto Mayor Lane
Navigation decision point
Turn left onto Sligo Avenue
Navigation decision point
Turn left onto MD 320 / Piney Branch Road
Navigation decision point
Turn right onto Metzerott Road
Navigation decision point
Turn right onto MD 212 / Riggs Road
Lane positioning matters here
| Road | Distance | Duration |
|---|---|---|
| Piney Branch Road | 1.8 mi | 3m |
| Sligo Avenue | 0.8 mi | 2m |
| Metzerott Road | 0.5 mi | 1m |
| New Hampshire Avenue | 0.2 mi | <1m |
| Mayor Lane | <0.1 mi | <1m |
| Riggs Road | <0.1 mi | — |
Some road-level metrics are being recalculated.
Step-by-step road directions between Silver Spring, MD and Adelphi, MD.
Start on this road
Turn right onto Mayor Lane
Turn left onto Sligo Avenue
Turn left onto MD 320
At end of road, turn left onto MD 650
Turn right onto Metzerott Road
Turn right onto MD 212
Arrive at destination
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 3 miles or 7m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 1.7 miles or 4m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6m
Traffic, exits, and arrival timing usually matter more near Adelphi, MD than in the middle of the route.
Have your navigation ready before leaving Silver Spring, MD.
Day 1
Settle into the route from Silver Spring, MD
This is one driving day of about 3.4 miles and 8m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 1.7 mi from Silver Spring, MD · 4m into the drive
A short stop after about 3 miles helps settle the day before fatigue starts building.
The midpoint is around 1.7 miles from Silver Spring, MD, which is a good place for a longer meal and fuel stop.
Allow a few extra minutes for the final approach into Adelphi, 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.
Regular Gas
$0.56 one way
$1.13 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $0.62 | $1.23 |
| premium | $4.93 | $0.66 | $1.32 |
| diesel | $5.61 | $0.75 | $1.50 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$1
Meals
$25–$50
Total
$26–$51
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 1.2 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $0 in charging · 0 stops · 100% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 1 | 0 | $0.36 | $0.16 |
| Efficient EV | 0.9 | 0 | $0.30 | $0.14 |
| EV Truck/SUV | 1.4 | 0 | $0.48 | $0.22 |
Gas CO2
1 kg
EV CO2
0 kg (100% 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.
Current conditions at both ends of the drive.
Origin
Evening in Silver Spring on Wednesday
Local time
6:29 PM
EDT
Current temp
80°F
Scattered Rain Showers
Destination
Evening in Adelphi on Wednesday
Local time
6:29 PM
EDT
Current temp
52°F
Unavailable
Time zone
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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