How far is South Bel Air, MD from New Mexico, MD?
The driving distance from South Bel Air, MD to New Mexico, MD is about 38.7 miles (62.3 km), with a travel time of about 01h 06m by car.
- The straight-line flight distance is about 32.9 miles (53 km).
- For a round trip, plan for roughly 02h 12m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 06m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Chance Rain Showers
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between South Bel Air and New Mexico.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Bel Air and New Mexico.
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1
Start on South Shamrock Road
58 m · 14 sec · South Shamrock Road
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2
Turn left onto Linwood Avenue
2018 ft · 1 min · Linwood Avenue
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3
Turn right onto South Main Street
1612 ft · 55 sec · South Main Street
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4
Turn left onto Churchville Road
1297 ft · 36 sec · Churchville Road
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5
At the end of the road, turn right onto Baltimore Pike
1.2 mi · 3 min · Baltimore Pike
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6
Continue on Belair Road
1.3 mi · 2 min · Belair Road
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7
Continue on Harford Road
1667 ft · 38 sec · Harford Road
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8
Turn right onto Connolly Road
1.4 km · 2 min · Connolly Road
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9
Turn right onto Fallston Road
6.3 mi · 10 min · Fallston Road
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10
Turn left onto Hess Road
4 mi · 10 min · Hess Road
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11
At the end of the road, turn right onto Old York Road
736 ft · 15 sec · Old York Road
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12
Continue on Monkton Road
6.1 mi · 11 min · Monkton Road
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13
At the end of the road, turn right onto York Road
156 m · 19 sec · York Road
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14
Turn left onto Mount Carmel Road
8.5 mi · 16 min · Mount Carmel Road
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15
At the end of the road, turn left onto Mount Carmel Road
1.7 mi · 3 min · Mount Carmel Road
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16
Continue on Lower Beckleysville Road
2897 ft · 1 min · Lower Beckleysville Road
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17
Enter the roundabout and take exit 1 toward Black Rock Road
13 m · 1 sec · Black Rock Road
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18
Exit the roundabout onto Black Rock Road
1.3 km · 2 min · Black Rock Road
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19
At the end of the road, turn right onto Main Street
2225 ft · 1 min · Main Street
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20
Turn left onto Hampstead Mexico Road
1.1 km · 1 min · Hampstead Mexico Road
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21
Enter the roundabout and take exit 2 toward Hampstead Mexico Road
51 m · 7 sec · Hampstead Mexico Road
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22
Exit the roundabout onto Hampstead Mexico Road
4.7 mi · 7 min · Hampstead Mexico Road
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23
Continue on Guadelupe Drive
1057 ft · 47 sec · Guadelupe Drive
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24
Arrive at your destination
0 m · 1 sec · Guadelupe Drive
Car Route Details
A richer read on the saved driving route between South Bel Air and New Mexico.
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.
Mount Carmel Road
Turn left onto Mount Carmel Road
8.46 mi · 00h 16m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Chance Rain Showers leaving South Bel Air and Chance Rain Showers near New Mexico.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Bel Air to New Mexico?
The road trip is about 38.7 miles (62.3 km) and usually takes 01h 06m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Cockeysville is a useful midpoint, sitting about 19.4 miles from South Bel Air and 19.3 miles from New Mexico.
How much longer is the road route than the straight-line distance?
The direct path is about 32.9 miles (53 km), while the road route adds roughly 5.8 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:18 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.81 one way or $11.62 round trip. Estimated CO2 is about 12.2 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers around South Bel Air and Chance Rain Showers near New Mexico.
Stop Ideas Near Cockeysville
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 Cockeysville.
Pennsylvania Station
BWI Rail Station
Aberdeen
New Carrollton station
Flight Path Map
This map shows the direct air route between South Bel Air and New Mexico. Straight-line distance: 32.93 mi (52.99 km).
#1 South Bel Air
A census-designated place in Anne Arundel County, Maryland.
| Population | 48,828 |
| Coordinates | 39.5331600, -76.3374600 |
| Altitude | 109 |
| Country | United States |
#2 New Mexico
New Mexico is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.6034400, -76.9488700 |
| Altitude | 268 |
| Country | United States |
End: Guadelupe Drive (-76.949006, 39.60335)
Estimated Travel Time
Distance: 62 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 17m |
| 40 mph (64.37 km/h) | 00h 58m |
| 50 mph (80.47 km/h) | 00h 46m |
| 60 mph (96.56 km/h) | 00h 38m |
| 70 mph (112.65 km/h) | 00h 33m |
| 80 mph (129 km/h) | 00h 28m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.24 | $5.81 | $11.62 |
| Mid-grade | $4.84 | $6.63 | $13.27 |
| Premium | $5.15 | $7.05 | $14.10 |
| Diesel | $6.36 | $8.72 | $17.43 |
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 · Oct 15, 2026