The drive from Frederick, MD to Perryman, MD covers 79.9 miles and takes about 1h 39m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 70, I 95, John F. Kennedy Memorial Highway for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 36.6 miles on I 70.
At current regular gas prices, budget about $13.25 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
40 miles from Frederick, MD
A natural place for your longest stop of the day
, about 46m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 39m. Total distance: 79.9 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 39m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (62%). Some complex stretches to watch for.
Drive Character
This is a 1h 39m highway drive covering 79.9 miles, with most of the trip on I 70 and I 95. The longest continuous stretch is about 36.6 miles on I 70.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 29 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 70 is the longest continuous segment at about 36.6 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 70 and I 95. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 29.2 miles in near I 70.
Driving Effort10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 79.9 miles you will encounter 22 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 29.2 miles (I 70): Highway fork - watch signs carefully. Lane positioning matters here; at 38.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 38.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 22 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
29.2 mi into trip|~33m in|I 70
Keep slight left at fork onto I 70 toward Baltimore
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward Baltimore
8
38.4 mi into trip|~43m in
Take the exit toward I 695 North, I 695 South: New York, Towson, Baltimore, Glen Burnie
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 91B-A
Toward I 695 North, I 695 South: New York, Tows...
9
38.6 mi into trip|~43m in
Keep slight right at fork toward I 695 South: Baltimore, Glen Burnie
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 91A
Toward I 695 South: Baltimore, Glen Burnie
8
43.8 mi into trip|~51m in
Take the exit toward I 95 North, I 95 South: Baltimore, Washington
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 11A; 11B
Toward I 95 North, I 95 South: Baltimore, Washi...
8
44 mi into trip|~51m in
Keep slight left at fork toward I 95 North: Baltimore
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 11A
Toward I 95 North: Baltimore
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Frederick, MD and Perryman, MD, road signs point toward Baltimore, Towson, Glen Burnie and Washington.
Baltimore
29.2 mi in|~33m|via I 70
Towson
38.4 mi in|~43m
Glen Burnie
38.4 mi in|~43m
Washington
43.8 mi in|~51m
Main Roads
Road
Distance
Duration
I 70
36.6 mi
39m
I 95
11.1 mi
15m
John F. Kennedy Memorial Highway
11 mi
12m
Express Toll Lanes
8.3 mi
9m
Baltimore Beltway
4.7 mi
6m
Riverside Parkway
1.6 mi
2m
Pulaski Highway
1 mi
1m
Spesutia Road
0.8 mi
1m
Longest stretch:
I 70
— 36.6 mi, about 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between Frederick, MD and Perryman, MD.
1
Start on MD 144
122 ft·7 sec·East Patrick Street
2
Turn right onto North Market Street
435 ft·18 sec·North Market Street
3
Turn right onto East Church Street
0.3 mi·47 sec·East Church Street
4
Turn right onto North East Street
0.6 mi·1 min·North East Street
Use the straight / right lanes.
5
Enter roundabout onto East Street
101 ft·1 sec·East Street
6
Continue on East Street
0.1 mi·14 sec·East Street
7
Continue on MD 85
0.2 mi·17 sec·Buckeystown Pike
8
Take the ramp
0.4 mi·45 sec
Toward I 70 East, US 40 East
9
Merge onto I 70; US 40
21 mi·22 min·I 70; US 40
Use the straight / slight right lanes.
10
Continue on I 70; US 40
6.5 mi·6 min·I 70; US 40
Use the straight / slight right lanes.
11
Keep slight left at fork onto I 70
9.1 mi·9 min·I 70
Toward BaltimoreUse the straight / slight right lanes.
12
Take the exit
0.2 mi·16 sec
Exit 91B-AToward I 695 North, I 695 South: New York, Towson, Baltimore, Glen BurnieUse the slight right lane.
13
Keep slight right at fork
0.5 mi·1 min
Exit 91AToward I 695 South: Baltimore, Glen BurnieUse the slight right lane.
14
Merge onto I 695
4.7 mi·6 min·Baltimore Beltway
Use the straight / slight right lanes.
15
Take the exit
0.2 mi·26 sec
Exit 11A; 11BToward I 95 North, I 95 South: Baltimore, WashingtonUse the straight / slight right lanes.
16
Keep slight left at fork
0.9 mi·1 min
Exit 11AToward I 95 North: BaltimoreUse the straight / slight right lanes.
17
Merge onto I 95
4.7 mi·6 min·I 95
Use the straight / slight right lanes.
18
Keep slight left at fork onto I 95
6.4 mi·8 min·I 95
Use the straight / slight right lanes.
19
Keep slight left at fork onto Express Toll Lanes
8.3 mi·9 min·Express Toll Lanes
Use the slight left / straight lanes.
20
Keep slight right at fork
297 ft·3 sec
21
Merge onto I 95
11 mi·12 min·John F. Kennedy Memorial Highway
Use the straight / slight right lanes.
22
Take the exit
0.5 mi·58 sec
Exit 80Toward MD 543: BelcampUse the slight right lane.
23
Turn right onto MD 543
1.6 mi·2 min·Riverside Parkway
Use the left lane.
24
Turn right onto US 40
1.0 mi·1 min·Pulaski Highway
Use the right lane.
25
Continue on US 40
0.5 mi·35 sec·South Philadelphia Boulevard
26
Turn right onto Spesutia Road
0.8 mi·1 min·Spesutia Road
27
Turn straight onto MD 159
468 ft·14 sec·Perryman Road
28
Continue on MD 159
0.2 mi·35 sec·Perryman Road
Use the right lane.
29
Arrive at destination
MD 159
Trip Plan
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.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 40 miles from Frederick, MD, or about 46m into the drive.
The longest continuous stretch on this route runs about 36.6 miles.
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 18 miles or 21m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 40 miles or 46m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 22m
Traffic, exits, and arrival timing usually matter more near Perryman, MD than in the middle of the route.
Before You Leave
+
Open the route before leaving Frederick, MD so your first major turns are already loaded.
Day 1
Settle into the route from Frederick, MD
This is one driving day of about 79.9 miles and 1h 39m.
Your first comfortable stop window is around 18 miles from Frederick, MD.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 70 for about 36.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 40 mi from Frederick, MD
· 46m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
Monocacy National Battlefield
National Battlefield
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...
23,000 soldiers were killed, wounded or missing after twelve hours of savage combat on September 17, 1862. The Battle of Antietam ended the Confederate Army of Northern Virginia's first invasion into...
At the confluence of the Shenandoah and Potomac rivers, on the ancestral home of the Tuscarora and Shawnee people, lies Harpers Ferry. Here you can explore John Brown's Raid against slavery. Find your...
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!
19 mi from route
~48 min detour
Free
near mile 2.8
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...
25 mi from route
~63 min detour
$20
near mile 16.5
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $8 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
24
0
$8.39
$3.84
Efficient EV
20
0
$6.99
$3.20
EV Truck/SUV
32
0
$11.19
$5.11
Gas CO2
28 kg
EV CO2
9 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 15, 2026
Origin
Frederick, MD
Morning
in Frederick on Friday
Local time
7:19 AM
EDT
Current temp
67°F
Unavailable
Live forecast
Destination
Perryman, MD
Morning
in Perryman on Friday
Local time
7:19 AM
EDT
Current temp
71°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
4 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 39m 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 Frederick, MD to Perryman, MD covers 79.9 miles and takes about 1h 39m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 70, I 95, John F. Kennedy Memorial Highway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 40 miles from Frederick, MD. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $13.25 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 79.9 miles you will encounter 22 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 29.2 miles (I 70): Highway fork - watch signs carefully. Lane positioning matters here; at 38.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 38.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Frederick, MD and Perryman, MD, road signs point toward Baltimore, Towson, Glen Burnie and Washington.
How this page is built
Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from
OSRM
over
OpenStreetMap.
Fuel cost uses
EIA
weekly regional averages.
EV charging comes from the
NREL Alternative Fuels
dataset.
National park proximity is from the
NPS API.
Pages are published only after passing our data-quality checks; our
methodology page
documents refresh cadence, editorial standards, and known limitations.
