If you are planning a trip from Dundalk to Hagerstown, expect a straightforward journey covering 79.2 miles across Maryland. You can easily complete this drive in about 1 hour and 37 minutes, making it an ideal day trip that doesn't require an overnight stay. With a fuel budget of approximately $13, it is a highly economical route for those looking to traverse the state efficiently. The trek primarily utilizes the I-95 corridor and the Baltimore Beltway before transitioning onto I-70 for the bulk of your travels. Both cities are firmly rooted in the Northeast region, offering a consistent driving experience between these two Maryland hubs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
39.6 miles from Dundalk, MD
A natural place for your longest stop of the day
, about 51m into the drive
.
Main Roads
Road
Distance
Duration
I 70
59.1 mi
1h 3m
I 95
6.8 mi
9m
Baltimore Beltway
4.6 mi
6m
Dual Highway
3.1 mi
5m
Broening Highway
1.3 mi
2m
Keith Avenue
0.9 mi
2m
East Franklin Street
0.3 mi
<1m
Dunhill Road
0.2 mi
<1m
Longest stretch:
I 70
— 59.1 mi, about 1h 3m
Turn-by-Turn Driving Directions
Step-by-step road directions between Dundalk, MD and Hagerstown, MD.
1
Start on Dundalk Avenue
0.2 mi·25 sec·Dundalk Avenue
2
Turn left onto Dunhill Road
0.2 mi·34 sec·Dunhill Road
3
Continue on Dunhill Road
181 ft·9 sec·Dunhill Road
4
Turn right onto Broening Highway
1.3 mi·2 min·Broening Highway
5
Turn slight right
201 ft·7 sec
6
Continue on Keith Avenue
0.9 mi·2 min·Keith Avenue
7
Take the ramp
0.1 mi·16 sec
Toward I 95
8
Keep slight left at fork
0.4 mi·50 sec
Toward I 95 Toll South: WashingtonUse the slight left lane.
9
Merge onto I 95
6.8 mi·9 min·I 95
Use the straight / slight right lanes.
10
Take the exit
0.6 mi·1 min
Exit 49BToward I 695 West: TowsonUse the straight / slight right lanes.
11
Merge onto I 695
4.6 mi·6 min·Baltimore Beltway
Use the straight / slight right lanes.
12
Take the exit
0.2 mi·23 sec
Exit 16A-BToward I 70: Frederick, Local TrafficUse the slight right lane.
13
Keep slight left at fork
0.8 mi·1 min
Exit 16AToward I 70 West: FrederickUse the slight left lane.
14
Merge onto I 70
14 mi·15 min·I 70
Use the straight / slight right lanes.
15
Continue on I 70; US 40
12 mi·12 min·I 70; US 40
Use the straight / slight right lanes.
16
Continue on I 70; US 40
33 mi·35 min·I 70; US 40
Use the straight / slight right lanes.
17
Take the exit
0.5 mi·1 min
Exit 32BToward US 40 West: HagerstownUse the straight / slight right lanes.
18
Turn straight onto US 40
3.1 mi·5 min·Dual Highway
19
Continue on US 40
0.3 mi·40 sec·East Franklin Street
20
Turn left onto North Potomac Street
0.1 mi·18 sec·North Potomac Street
21
Turn left onto US 40
118 ft·4 sec·East Washington Street
Use the left lane.
22
Arrive at destination
US 40
Trip Plan
Because this is a relatively short drive of under two hours, you have plenty of flexibility regarding your departure time. However, keep in mind that the Baltimore Beltway and I-95 can experience significant traffic congestion, so try to avoid peak rush hours to keep your travel time closer to the estimated 1 hour and 37 minutes. Since there are no mandatory stops scheduled, you can easily push through the entire 79.2-mile distance in one go. If you are budget-conscious, note that your $13 fuel estimate is quite manageable, but it never hurts to top off your tank before hitting the heavy traffic near the start. Use the 59.1-mile stretch on I-70 to maintain a consistent pace, as this will be the most predictable part of your journey.
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 39.6 miles from Dundalk, MD, or about 51m into the drive.
The longest continuous stretch on this route runs about 59.1 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 17 miles or 27m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 39.6 miles or 51m 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 21m
Traffic, exits, and arrival timing usually matter more near Hagerstown, MD than in the middle of the route.
Before You Leave
+
Open the route before leaving Dundalk, MD so your first major turns are already loaded.
Day 1
Settle into the route from Dundalk, MD
This is one driving day of about 79.2 miles and 1h 37m.
Your first comfortable stop window is around 17 miles from Dundalk, MD.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 70 for about 59.1 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 13
5 decision points cluster between mile 2.8 and 75.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
2.8 mi into trip|~6m in
Keep slight left at fork toward I 95 Toll South: Washington
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward I 95 Toll South: Washington
7
9.9 mi into trip|~16m in
Take the exit toward I 695 West: Towson
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 49B
Toward I 695 West: Towson
8
15.1 mi into trip|~24m in
Take the exit toward I 70: Frederick, Local Traffic
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 16A-B
Toward I 70: Frederick, Local Traffic
8
15.3 mi into trip|~24m in
Keep slight left at fork toward I 70 West: Frederick
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Exit 16A
Toward I 70 West: Frederick
7
75.2 mi into trip|~1h 29m in
Take the exit toward US 40 West: Hagerstown
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 32B
Toward US 40 West: Hagerstown
Fuel & Cost
Regular Gas
$13.13 one way
$26.26 round trip
$4.21/gal25.4 MPG avg28 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.61
$14.38
$28.76
premium
$4.93
$15.36
$30.72
diesel
$5.61
$17.49
$34.97
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$13
Meals
$25–$50
Total
$38–$63
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 27.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $8 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
23.8
0
$8.32
$3.80
Efficient EV
19.8
0
$6.93
$3.17
EV Truck/SUV
31.7
0
$11.09
$5.07
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 17, 2026
Origin
Dundalk, MD
Late night
in Dundalk on Sunday
Local time
12:16 AM
EDT
Current temp
72°F
Unavailable
Live forecast
Destination
Hagerstown, MD
Late night
in Hagerstown on Sunday
Local time
12:16 AM
EDT
Current temp
79°F
Mostly Sunny
N 8 mph9% chanceLive forecast
73°F
Mount Airy, MD
40 mi in
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
7 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 37m 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...
15 mi from route
~38 min detour
$20
near mile 65.6
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!
18 mi from route
~45 min detour
Free
near mile 54.6
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 35.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is a highway-focused endeavor, with 83% of your time spent on major interstates. You will find yourself settling into a steady rhythm, especially during the longest uninterrupted stretch of 59.1 miles along I-70. While the initial segments involve navigating the busy Baltimore Beltway and I-95, the character of the road shifts significantly once you clear the metro area. Expect a professional, high-speed driving experience that prioritizes efficiency over local backroads. It is the type of commute where you can make significant progress quickly, provided you are comfortable with sustained interstate travel.
83% highway — fuel and pacing are the main things to plan.
22 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 59.1 mi on I 70.
How Hard Is This Drive?
9/10
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 2.8 miles in.
Driving Effort9/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 79.2 miles you will encounter 13 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 2.8 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 9.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 15.1 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.
On the drive from Dundalk, MD to Hagerstown, MD, road signs begin pointing toward Local Traffic along the way.
Local Traffic
15.1 mi in|~24m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 37m. Total distance: 79.2 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 37m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (83%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 59.1 miles on I 70. The full list of main roads is in the Roads section above.
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 Hagerstown, 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 2.8 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 9.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 15.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
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 Hagerstown, MD before heading back.
