How far is Mechanicsville, MD from South Bel Air, MD?
The driving distance from Mechanicsville, MD to South Bel Air, MD is about 95.2 miles (153.2 km), with a travel time of about 02h 00m by car.
- The straight-line flight distance is about 78.4 miles (126.2 km).
- For a round trip, plan for roughly 04h 00m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EST.
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 02h 00m.
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 place in Maryland, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Mechanicsville and South Bel Air.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mechanicsville and South Bel Air.
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1
Start on Mechanicsville Road
1413 ft · 48 sec · Mechanicsville Road
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2
At the end of the road, turn left onto Three Notch Road
5 mi · 7 min · Three Notch Road
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3
Continue on Leonardtown Road
10.6 mi · 15 min · Leonardtown Road
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4
Turn right onto Mattawoman Beantown Road
3.3 mi · 5 min · Mattawoman Beantown Road
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5
Merge slight left onto Crain Highway
2.5 mi · 4 min · Crain Highway
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6
Keep slight right to continue on Crain Highway
13 mi · 18 min · Crain Highway
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7
Continue on South East Crain Highway
10.8 mi · 16 min · South East Crain Highway
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8
Continue on Robert Crain Highway
7.1 mi · 11 min · Robert Crain Highway
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9
Merge slight left
10.4 mi · 12 min
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10
Merge slight left onto Harbor Tunnel Throughway
2 mi · 3 min · Harbor Tunnel Throughway
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11
Continue on Harbor Tunnel Thruway
7.3 mi · 11 min · Harbor Tunnel Thruway
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12
Keep slight left to continue on Express Toll Lanes
8.5 mi · 10 min · Express Toll Lanes
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13
Keep slight right
91 m · 4 sec
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14
Merge slight right onto John F. Kennedy Memorial Highway
7.3 mi · 8 min · John F. Kennedy Memorial Highway
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15
Take the exit slight right toward MD 24: Bel Air, Edgewood
1781 ft · 38 sec
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16
Keep slight left to continue on MD 24 North: Bel Air
825 ft · 22 sec
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17
Turn left onto Vietnam Veterans Memorial Highway
4.3 mi · 6 min · Vietnam Veterans Memorial Highway
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18
Turn right onto West Ring Factory Road
3105 ft · 2 min · West Ring Factory Road
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19
Turn left onto Emmorton Road
3158 ft · 1 min · Emmorton Road
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20
Continue on South Main Street
151 m · 18 sec · South Main Street
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21
Turn right onto East MacPhail Road
1341 ft · 44 sec · East MacPhail Road
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22
Turn left onto South Shamrock Road
1811 ft · 1 min · South Shamrock Road
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23
Arrive at your destination
0 m · 1 sec · South Shamrock Road
Car Route Details
A richer read on the saved driving route between Mechanicsville and South Bel Air.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Crain Highway
Keep slight right to continue on Crain Highway
13 mi · 00h 18m
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.
Sunny leaving Mechanicsville and Sunny near South Bel Air.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mechanicsville to South Bel Air?
The road trip is about 95.2 miles (153.2 km) and usually takes 02h 00m 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?
Crofton is a useful midpoint, sitting about 47.5 miles from Mechanicsville and 47.7 miles from South Bel Air.
How much longer is the road route than the straight-line distance?
The direct path is about 78.4 miles (126.2 km), while the road route adds roughly 16.8 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 EST. If you want a more comfortable same-day return, try to leave by 2:30 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.25 one way or $26.50 round trip. Estimated CO2 is about 29.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Mechanicsville and Sunny near South Bel Air.
Stop Ideas Near Crofton
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 Crofton.
New Carrollton station
BWI Rail Station
Washington Union Station
Pennsylvania Station
Flight Path Map
This map shows the direct air route between Mechanicsville and South Bel Air. Straight-line distance: 78.43 mi (126.22 km).
#1 Mechanicsville
Mechanicsville is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 38.4429000, -76.7438500 |
| Altitude | 48 |
| Country | United States |
#2 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 |
End: South Shamrock Road (-76.337354, 39.533192)
Estimated Travel Time
Distance: 153 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 10m |
| 40 mph (64.37 km/h) | 02h 22m |
| 50 mph (80.47 km/h) | 01h 54m |
| 60 mph (96.56 km/h) | 01h 35m |
| 70 mph (112.65 km/h) | 01h 21m |
| 80 mph (129 km/h) | 01h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.94 | $13.25 | $26.50 |
| Mid-grade | $4.56 | $15.32 | $30.64 |
| Premium | $4.88 | $16.40 | $32.80 |
| Diesel | $6.29 | $21.15 | $42.30 |
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 07, 2026