Baltimore, MD to Saint James, MD is 78.6 miles and takes about 1h 35m via Saint Paul Street, Light Street, and East Conway Street, with a fuel budget near $13 and enough daylight to finish in a day. This trip stays within Maryland, traversing the Northeast region. Given its relatively short distance and duration, this route is ideal for a same-day excursion. You'll primarily be on surface roads, so expect a more urban or suburban driving experience for the majority of the trip. It's a straightforward drive that doesn't require extensive planning.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
39.3 miles from Baltimore, MD
A natural place for your longest stop of the day
, about 48m into the drive
.
Main Roads
Road
Distance
Duration
I 70
61.8 mi
1h 6m
Baltimore Beltway
4.6 mi
6m
Sharpsburg Pike
3.8 mi
6m
I 95
2.9 mi
3m
Lappans Road
1.3 mi
2m
Cal Ripken Way
0.7 mi
1m
Light Street
0.4 mi
1m
East Conway Street
0.3 mi
<1m
Longest stretch:
I 70
— 61.8 mi, about 1h 6m
Traffic on I-70
Hour-of-day weekday pattern from 34 FHWA count stations on your route.
Peak
4 PM
~3,184 veh/hr typical
· worst 3,740
Quietest
2 AM
~231 veh/hr
Peak-to-quiet ratio
13.8×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 102 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 Baltimore, MD and Saint James, MD.
1
Start on East Fayette Street
487 ft·23 sec·East Fayette Street
2
Turn left onto MD 2
312 ft·10 sec·Saint Paul Street
Use the left / straight lanes.
3
Continue on MD 2
0.4 mi·1 min·Light Street
Use the straight / left lanes.
4
Turn right onto East Conway Street
0.3 mi·52 sec·East Conway Street
Use the right lane.
5
Turn left onto I 395
0.7 mi·1 min·Cal Ripken Way
Use the left / straight / right lanes.
6
Keep slight left at fork
0.7 mi·1 min
Toward I 95 South: Washington
7
Merge onto I 95
2.9 mi·3 min·I 95
8
Take the exit
0.6 mi·1 min
Exit 49BToward I 695 West: TowsonUse the straight / slight right lanes.
9
Merge onto I 695
4.6 mi·6 min·Baltimore Beltway
Use the straight / slight right lanes.
10
Take the exit
0.2 mi·23 sec
Exit 16A-BToward I 70: Frederick, Local TrafficUse the slight right lane.
11
Keep slight left at fork
0.8 mi·1 min
Exit 16AToward I 70 West: FrederickUse the slight left lane.
12
Merge onto I 70
14 mi·15 min·I 70
Use the straight / slight right lanes.
13
Continue on I 70; US 40
12 mi·12 min·I 70; US 40
Use the straight / slight right lanes.
14
Continue on I 70; US 40
36 mi·38 min·I 70; US 40
Use the straight / slight right lanes.
15
Take the exit
0.2 mi·20 sec
Exit 29Toward MD 65: Sharpsburg, HagerstownUse the slight right lane.
16
Keep slight left at fork
141 ft·5 sec
Toward MD 65 South: Sharpsburg, National Parks, Maryland Correctional FacilitiesUse the left lane.
17
Turn left onto MD 65
3.8 mi·6 min·Sharpsburg Pike
18
Turn right onto MD 68
1.3 mi·2 min·Lappans Road
19
Turn left
0.1 mi·49 sec
20
Arrive at destination
Trip Plan
Since this drive is just 78.6 miles and takes less than two hours, you have a lot of flexibility with departure time. Leaving Baltimore in the morning or early afternoon should give you ample daylight to reach Saint James. With no major highway stretches, there aren't any particularly long distances between potential stops, allowing you to take breaks as needed. The estimated fuel cost is around $13, so ensure your tank is adequately filled before you depart to avoid unnecessary stops. Keep an eye on local traffic conditions, especially when leaving Baltimore.
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 39.3 miles from Baltimore, MD, or about 48m into the drive.
The longest continuous stretch on this route runs about 61.8 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 24m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 39.3 miles or 48m 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 18m
Traffic, exits, and arrival timing usually matter more near Saint James, MD than in the middle of the route.
Before You Leave
+
Open the route before leaving Baltimore, MD so your first major turns are already loaded.
Day 1
Settle into the route from Baltimore, MD
This is one driving day of about 78.6 miles and 1h 35m.
Your first comfortable stop window is around 17 miles from Baltimore, MD.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 70 for about 61.8 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 14
5 decision points cluster between mile 0.1 and 73.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
0.1 mi into trip|~0m in|MD 2 / Saint Paul Street
Turn left onto MD 2 / Saint Paul Street
Lane positioning matters here
Use the left / straight lanes.
8
10.4 mi into trip|~16m 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
10.6 mi into trip|~17m 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
8
73.2 mi into trip|~1h 25m in
Take the exit toward MD 65: Sharpsburg, Hagerstown
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 29
Toward MD 65: Sharpsburg, Hagerstown
9
73.3 mi into trip|~1h 25m in
Keep slight left at fork toward MD 65 South: Sharpsburg, National Parks, Maryland Correctional Facilities
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward MD 65 South: Sharpsburg, National Parks,...
Fuel & Cost
Regular Gas
$13.83 one way
$27.66 round trip
$4.47/gal25.4 MPG avg28 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.89
$15.13
$30.25
premium
$5.23
$16.17
$32.34
diesel
$6.18
$19.12
$38.24
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$14
Meals
$25–$50
Total
$39–$64
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 27.5 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $8 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
23.6
0
$8.25
$3.77
Efficient EV
19.7
0
$6.88
$3.14
EV Truck/SUV
31.4
0
$11.00
$5.03
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 Oct 16, 2026
Origin
Baltimore, MD
Afternoon
in Baltimore on Sunday
Local time
2:07 PM
EDT
Current temp
84°F
Mostly Sunny then Chance Showers And Thunderstorms
SW 9 to 13 mph44% chanceLive forecast
Destination
Saint James, MD
Afternoon
in Saint James on Sunday
Local time
2:07 PM
EDT
Current temp
63°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
21 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 35m 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 59.7
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 51.5
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 35.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is entirely on surface roads, meaning you won't encounter any highway driving. The total distance is 78.6 miles, and the drive is estimated to take 1 hour and 35 minutes. Since there's no highway component, you can anticipate navigating through towns and potentially dealing with traffic lights and local intersections for the entire duration. Be prepared for consistent surface street driving.
82% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 61.8 mi on I 70.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on I 70 and Baltimore Beltway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near MD 2 / Saint Paul Street.
Driving Effort10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 78.6 miles you will encounter 14 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 0.1 miles (MD 2 / Saint Paul Street): Lane positioning matters here; at 10.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 10.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
819 ft36 ft
Total Climb
1,078 ft
Total Descent
648 ft
Highest Point
819 ft
~56.2 mi in
Elevation Range
783 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Baltimore, MD and Saint James, MD, road signs point toward Local Traffic, Hagerstown, National Parks and Maryland Correctional Facilities.
Slices of American history are around every corner in Baltimore. Maryland's largest city is a gritty old seaport town that's perhaps most famous as the site of Fort McHenry, where, at the height of the War of 1812, the sight of a tattered but defiant American flag flying over the harbor, despite a furious British bombardment, inspired Francis Scott Key to write the poem that was later adapted into the U.S. national anthem "Star-Spangled Banner". Nowadays, Baltimore's nonstop nightlife, temperate climate, tradition of hospitality (they don't call this place "Charm City" for nothing), and cultural attractions — not to mention its prime location on the juncture of Chesapeake Bay — made it one of the major tourist destinations of the Mid-Atlantic region.
Top landmarks
•Johns Hopkins Hospital — hospital in Baltimore, Maryland, United States
•Walters Art Museum — art museum in Baltimore, Maryland, US
•Baltimore Museum of Art — art museum in Baltimore, Maryland, USA
Doable as a same-day drive at 1h 35m. Total distance: 78.6 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 35m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (82%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 61.8 miles on I 70. The full list of main roads is in the Roads section above.
Yes — we found about 4 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 Saint James, 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 0.1 miles (MD 2 / Saint Paul Street): Lane positioning matters here; at 10.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 10.6 miles: Highway fork - watch signs carefully. 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 Saint James, MD before heading back.
