How far is South Gate, MD from Catonsville, MD?
The driving distance from South Gate, MD to Catonsville, MD is about 14.4 miles (23.2 km), with a travel time of about 00h 21m by car.
- The straight-line flight distance is about 11.4 miles (18.3 km).
- For a round trip, plan for roughly 00h 43m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EST.
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 21m.
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.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Clear
Driving Route Map
The map below follows the saved road route between South Gate and Catonsville.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Gate and Catonsville.
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1
Start on Nolfield Drive
1448 ft · 2 min · Nolfield Drive
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2
At the end of the road, turn right onto Phirne Road
1.1 km · 3 min · Phirne Road
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3
Turn left onto Crain Highway South
2688 ft · 1 min · Crain Highway South
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4
Take the ramp straight toward I 97 North: Baltimore
1853 ft · 28 sec
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5
Merge slight left
4.4 mi · 5 min
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6
Take the exit slight right toward I 695 West: Baltimore, Towson
1.1 mi · 1 min
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7
Merge slight right onto Baltimore Beltway
6.5 mi · 9 min · Baltimore Beltway
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8
Take the exit slight right toward MD 144: Catonsville
1337 ft · 39 sec
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9
Turn left onto Frederick Road
2417 ft · 1 min · Frederick Road
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10
Turn right
11 m · 3 sec
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11
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between South Gate 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 Beltway
Merge slight right onto Baltimore Beltway
6.46 mi · 00h 09m
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 South Gate and Mostly Clear near Catonsville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Gate to Catonsville?
The road trip is about 14.4 miles (23.2 km) and usually takes 00h 21m 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?
Linthicum is a useful midpoint, sitting about 7.2 miles from South Gate and 7.2 miles from Catonsville.
How much longer is the road route than the straight-line distance?
The direct path is about 11.4 miles (18.3 km), while the road route adds roughly 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 EST. If you want a more comfortable same-day return, try to leave by 7:46 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.00 one way or $4.00 round trip. Estimated CO2 is about 4.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around South Gate and Mostly Clear near Catonsville.
Stop Ideas Near Linthicum
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 Linthicum.
BWI Rail Station
Pennsylvania Station
New Carrollton station
Kent Island, MD
Flight Path Map
This map shows the direct air route between South Gate and Catonsville. Straight-line distance: 11.4 mi (18.35 km).
#1 South Gate
South Gate is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.1290000, -76.6258000 |
| Altitude | 16 |
| 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: 23 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 28m |
| 40 mph (64.37 km/h) | 00h 21m |
| 50 mph (80.47 km/h) | 00h 17m |
| 60 mph (96.56 km/h) | 00h 14m |
| 70 mph (112.65 km/h) | 00h 12m |
| 80 mph (129 km/h) | 00h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.92 | $2.00 | $4.00 |
| Mid-grade | $4.55 | $2.32 | $4.64 |
| Premium | $4.87 | $2.48 | $4.97 |
| Diesel | $6.28 | $3.20 | $6.40 |
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 · Nov 09, 2026