How far is New Carrollton, MD from Catonsville, MD?
The driving distance from New Carrollton, MD to Catonsville, MD is about 26.7 miles (43 km), with a travel time of about 00h 38m by car.
- The straight-line flight distance is about 22.4 miles (36 km).
- For a round trip, plan for roughly 01h 17m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 00h 38m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Howard County, Maryland, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between New Carrollton and Catonsville.
Turn-by-Turn Driving Directions
Step-by-step road directions between New Carrollton and Catonsville.
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1
Start on Carrollton Parkway
33 m · 9 sec · Carrollton Parkway
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2
Turn right onto Lamont Drive
2118 ft · 1 min · Lamont Drive
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3
Turn right onto Good Luck Road
1.5 km · 2 min · Good Luck Road
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4
Turn left onto Hanover Parkway
2490 ft · 1 min · Hanover Parkway
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5
Enter the roundabout and take exit 1 toward Hanover Parkway
17 m · 2 sec · Hanover Parkway
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6
Exit the roundabout onto Hanover Parkway
1083 ft · 31 sec · Hanover Parkway
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7
Enter the roundabout and take exit 1 toward Hanover Parkway
18 m · 2 sec · Hanover Parkway
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8
Exit the roundabout onto Hanover Parkway
1.1 km · 2 min · Hanover Parkway
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9
Turn left onto Greenbelt Road
145 m · 19 sec · Greenbelt Road
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10
Take the ramp slight right toward MD 295 North: Baltimore-Washington Parkway North
1238 ft · 30 sec
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11
Merge slight left onto Baltimore-Washington Parkway
17.5 mi · 24 min · Baltimore-Washington Parkway
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12
Take the exit slight right toward I 195 West: Catonsville
1549 ft · 38 sec
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13
Merge slight left onto Metropolitan Boulevard
3.7 mi · 4 min · Metropolitan Boulevard
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14
Keep slight right to continue on MD 166: Catonsville, Community College of Baltimore County
1.1 mi · 3 min
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15
Turn right onto Bloomsbury Avenue
1.5 km · 2 min · Bloomsbury Avenue
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16
Turn left onto Frederick Road
47 m · 7 sec · Frederick Road
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17
Turn right
11 m · 3 sec
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18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between New Carrollton and Catonsville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Baltimore-Washington Parkway
Merge slight left onto Baltimore-Washington Parkway
17.5 mi · 00h 24m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving New Carrollton and Sunny near Catonsville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New Carrollton to Catonsville?
The road trip is about 26.7 miles (43 km) and usually takes 00h 38m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Fort George G Mead Junction is a useful midpoint, sitting about 13.4 miles from New Carrollton and 13.4 miles from Catonsville.
How much longer is the road route than the straight-line distance?
The direct path is about 22.4 miles (36 km), while the road route adds roughly 4.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.84 one way or $7.68 round trip. Estimated CO2 is about 8.4 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around New Carrollton and Sunny near Catonsville.
Stop Ideas Near Fort George G Mead Junction
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Fort George G Mead Junction.
BWI Rail Station
New Carrollton station
Pennsylvania Station
Rockville station
Flight Path Map
This map shows the direct air route between New Carrollton and Catonsville. Straight-line distance: 22.34 mi (35.95 km).
#1 New Carrollton
City in Prince George’s County, Maryland, United States
| Population | 12,909 |
| Coordinates | 38.9698300, -76.8799700 |
| Altitude | 23 |
| Country | United States |
#2 Catonsville
A city in Baltimore County, Maryland.
| Population | 41,567 |
| Coordinates | 39.2720500, -76.7319200 |
| Altitude | 146 |
| Country | United States |
End: (-76.731988, 39.272037)
Estimated Travel Time
Distance: 43 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 53m |
| 40 mph (64.37 km/h) | 00h 40m |
| 50 mph (80.47 km/h) | 00h 32m |
| 60 mph (96.56 km/h) | 00h 26m |
| 70 mph (112.65 km/h) | 00h 22m |
| 80 mph (129 km/h) | 00h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $3.84 | $7.68 |
| Mid-grade | $4.60 | $4.32 | $8.65 |
| Premium | $4.95 | $4.66 | $9.31 |
| Diesel | $5.98 | $5.62 | $11.24 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Maryland · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.