Frederick, MD to Ridgely, MD is 101.5 miles and takes about 2h 14m via I 70 and MD 100, with a fuel budget near $19 and enough daylight to finish in a day. This trip stays within Maryland, moving from the Northeast region toward the Eastern Shore. The route offers a mix of interstate cruising and surface road travel, making it a straightforward drive for a single day. You'll find it's a practical choice if you're looking for a direct connection between these two points without extensive planning. The overall travel time is manageable, allowing for a relaxed departure or arrival.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
50.7 miles from Frederick, MD
A natural place for your longest stop of the day
, about 1h 1m into the drive
.
Main Roads
Road
Distance
Duration
I 70
32.1 mi
34m
Blue Star Memorial Highway
19.1 mi
27m
MD 100
17.5 mi
23m
US 50
6.9 mi
9m
Queen Anne Highway
6.2 mi
8m
Governor Ritchie Highway
6.1 mi
8m
Ridgely Road
2.9 mi
5m
Ritchie Highway
2.4 mi
3m
Longest stretch:
I 70
— 32.1 mi, about 34m
Traffic on I-70
Hour-of-day weekday pattern from 6 FHWA count stations on your route.
Peak
4 PM
~3,269 veh/hr typical
Quietest
2 AM
~204 veh/hr
Peak-to-quiet ratio
16×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 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 Frederick, MD and Ridgely, 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
4.6 mi·4 min·I 70
Toward Baltimore
12
Take the exit
0.7 mi·1 min
Exit 87AToward US 29 South: Columbia, WashingtonUse the straight / slight right lanes.
13
Merge onto US 29
2.3 mi·2 min·Columbia Pike
Use the straight / slight right lanes.
14
Take the exit
0.5 mi·43 sec
Exit 22Toward MD 100 East: Glen BurnieUse the slight left / straight lanes.
15
Continue on MD 100
18 mi·23 min·MD 100
Use the straight / slight right lanes.
16
Merge onto MD 10; MD 100
0.3 mi·25 sec·Arundel Expressway
17
Keep slight right at fork onto MD 10
0.7 mi·1 min·Arundel Expressway
Toward MD 10 South: Severna ParkUse the slight right lane.
18
Turn left onto MD 2
2.4 mi·3 min·Ritchie Highway
19
Continue on MD 2
6.1 mi·8 min·Governor Ritchie Highway
Use the straight lane.
20
Take the exit
0.2 mi·22 sec
Toward US 50 East, US 301 North: Bay Bridge
21
Merge onto US 50; US 301
19 mi·27 min·Blue Star Memorial Highway
Use the straight / slight right lanes.
22
Keep slight right at fork onto US 50
6.9 mi·9 min·US 50
Toward US 50 East: Ocean City, Rehoboth
23
Turn left onto MD 404
6.2 mi·8 min·Queen Anne Highway
Use the left lane.
24
Continue on Shore Highway
0.7 mi·1 min·Shore Highway
Use the left lane.
25
Turn left onto MD 480
2.9 mi·5 min·Ridgely Road
Use the left lane.
26
Continue on MD 312; MD 480
0.5 mi·1 min·6th Street
27
Turn left onto MD 312
0.4 mi·47 sec·Central Avenue
Use the left lane.
28
Turn right onto East Bell Street
18 ft·0 sec·East Bell Street
29
Arrive at destination
East Bell Street
Trip Plan
Given the 2h 14m duration and 101.5-mile distance, this route is easily completed in a single day, so you have flexibility with your departure time. Consider leaving mid-morning to avoid potential rush hour traffic around Frederick and Baltimore. While there are no specific stops recommended in the data, plan for a brief break if needed, especially after the 32.1-mile segment on I 70. Keep an eye on your fuel as you approach Ridgely; the estimated $19 cost is based on current average prices, so verify your needs before you get too far off the main highways.
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 50.7 miles from Frederick, MD, or about 1h 1m into the drive.
The longest continuous stretch on this route runs about 32.1 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 22 miles or 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 50.7 miles or 1h 1m 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 47m
Traffic, exits, and arrival timing usually matter more near Ridgely, 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.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Frederick, MD
This is one driving day of about 101.5 miles and 2h 14m.
Your first comfortable stop window is around 22 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 32.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 19
5 decision points cluster between mile 0.4 and 83.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.4 mi into trip|~1m in|North East Street
Turn right onto North East Street
Lane positioning matters here
Use the straight / right lanes.
8
33.8 mi into trip|~38m in
Take the exit toward US 29 South: Columbia, 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 87A
Toward US 29 South: Columbia, Washington
7
36.9 mi into trip|~42m in
Take the exit toward MD 100 East: Glen Burnie
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left / straight lanes.
Exit 22
Toward MD 100 East: Glen Burnie
7
55.3 mi into trip|~1h 7m in|MD 10 / Arundel Expressway
Keep slight right at fork onto MD 10 / Arundel Expressway toward MD 10 South: Severna Park
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward MD 10 South: Severna Park
6
83.7 mi into trip|~1h 48m in|US 50
Keep slight right at fork onto US 50 toward US 50 East: Ocean City, Rehoboth
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward US 50 East: Ocean City, Rehoboth
Fuel & Cost
Regular Gas
$17.95 one way
$35.90 round trip
$4.49/gal25.4 MPG avg36 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.92
$19.66
$39.32
premium
$5.24
$20.96
$41.91
diesel
$5.35
$21.38
$42.76
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$18
Meals
$25–$50
Total
$43–$68
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 35.5 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $11 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
30.5
0
$10.66
$4.87
Efficient EV
25.4
0
$8.88
$4.06
EV Truck/SUV
40.6
0
$14.21
$6.50
Gas CO2
36 kg
EV CO2
12 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.
Forecast as of Jun 3, 2026
Origin
Frederick, MD
Afternoon
in Frederick on Wednesday
Local time
2:58 PM
EDT
Current temp
53°F
Mostly Clear
N 5 mph0% chanceLive forecast
Destination
Ridgely, MD
Afternoon
in Ridgely on Wednesday
Local time
2:58 PM
EDT
Current temp
55°F
Partly Cloudy
NW 0 to 5 mph2% chanceLive 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
2 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
2h 14m on the road
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.
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!
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 17.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive consists of 57% highway driving, with the longest continuous stretch on I 70 covering 32.1 miles. You'll transition from the interstate onto surface roads, specifically MD 100, after a significant portion of highway time. Expect a mixed driving experience, blending higher-speed travel with more localized routes as you approach your destination. The change in road type will be noticeable as you exit the main interstate corridor.
57% highway, the rest on surface roads — varied driving throughout.
29 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 32.1 mi on I 70.
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 0.4 miles in near North East Street.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 19 significant decision points across 101.5 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 0.4 miles (North East Street): Lane positioning matters here; at 33.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 36.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Mostly flat terrain
781 ft0 ft
Total Climb
567 ft
Total Descent
783 ft
Highest Point
781 ft
~14.5 mi in
Elevation Range
781 ft
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 Ridgely, MD, road signs point toward Baltimore, Washington and Rehoboth.
Baltimore
29.2 mi in|~33m|via I 70
Washington
33.8 mi in|~38m
Rehoboth
83.7 mi in|~1h 48m|via US 50
Detours Along the Way
Tagged by where each one fits in your drive — first break, midpoint, final stretch.
Frederick is a charming city of approximately 80,000 people (2020) in Maryland. It is a major antique center with many shops, eateries, galleries and antique dealers.
Top landmarks
•Frederick Armory — drill hall in Frederick, United States of America
•Frederick Historic District — historic district in Maryland, United States
•Hessian Barracks — historic barracks building in Frederick, Maryland, United States
Doable as a same-day drive at 2h 14m. Total distance: 101.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 14m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (57%). Some complex stretches to watch for.
Scenic Drive
Mixed highway & surface route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 32.1 miles on I 70. The full list of main roads is in the Roads section above.
Yes — we found about 2 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Ridgely, MD before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. There are 2 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.4 miles (North East Street): Lane positioning matters here; at 33.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 36.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Yes — Monocacy National Battlefield, Antietam National Battlefield and Harpers Ferry National Historical Park (5 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 Ridgely, MD before heading back.
