How far is South Bel Air, MD from Mechanicsville, MD?
The driving distance from South Bel Air, MD to Mechanicsville, MD is about 94.8 miles (152.6 km), with a travel time of about 02h 13m by car.
- The straight-line flight distance is about 78.4 miles (126.2 km).
- For a round trip, plan for roughly 04h 26m 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 13m.
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 South Bel Air and Mechanicsville.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Bel Air and Mechanicsville.
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1
Start on South Shamrock Road
1811 ft · 1 min · South Shamrock Road
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2
At the end of the road, turn right onto East MacPhail Road
1341 ft · 45 sec · East MacPhail Road
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3
Turn left onto South Main Street
151 m · 14 sec · South Main Street
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4
Continue on Emmorton Road
3158 ft · 1 min · Emmorton Road
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5
Turn right onto West Ring Factory Road
3105 ft · 2 min · West Ring Factory Road
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6
Turn left onto Vietnam Veterans Memorial Highway
3.9 mi · 6 min · Vietnam Veterans Memorial Highway
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7
Take the exit slight right toward I 95 South: Baltimore
1 km · 1 min
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8
Merge slight left onto John F. Kennedy Memorial Highway
8.1 mi · 9 min · John F. Kennedy Memorial Highway
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9
Keep slight left to continue on Express Toll Lanes
6.5 mi · 8 min · Express Toll Lanes
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10
Keep slight left to continue on Express Toll Lanes
1.2 mi · 2 min · Express Toll Lanes
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11
Merge slight right onto Harbor Tunnel Thruway
3.8 mi · 5 min · Harbor Tunnel Thruway
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12
Continue on Baltimore Harbor Tunnel
1.4 mi · 2 min · Baltimore Harbor Tunnel
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13
Continue on Harbor Tunnel Thruway
2.2 mi · 3 min · Harbor Tunnel Thruway
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14
Continue on Harbor Tunnel Throughway
2567 ft · 40 sec · Harbor Tunnel Throughway
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15
Keep slight right to continue on Harbor Tunnel Throughway
1.7 mi · 2 min · Harbor Tunnel Throughway
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16
Keep slight right to continue on I 97 South: Annapolis
1.1 mi · 1 min
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17
Continue straight
8.9 mi · 10 min
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18
Keep slight right to continue on MD 32 West, MD 3 South: Bowie, Crofton
18.2 mi · 27 min
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19
Continue on Crain Highway
15.5 mi · 22 min · Crain Highway
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20
Take the exit slight left toward Lexington Park, Leonardtown
1536 ft · 39 sec
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21
Merge slight right onto Mattawoman Beantown Road
3.2 mi · 5 min · Mattawoman Beantown Road
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22
Turn left onto Leonardtown Road
10.7 mi · 15 min · Leonardtown Road
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23
Continue on Three Notch Road
5 mi · 7 min · Three Notch Road
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24
Turn right onto Mechanicsville Road
1322 ft · 36 sec · Mechanicsville Road
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25
Arrive at your destination
0 m · 1 sec · Mechanicsville Road
Car Route Details
A richer read on the saved driving route between South Bel Air and Mechanicsville.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
MD 32 West
Keep slight right to continue on MD 32 West, MD 3 South: Bowie, Crofton
18.2 mi · 00h 27m
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 South Bel Air and Sunny near Mechanicsville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Bel Air to Mechanicsville?
The road trip is about 94.8 miles (152.6 km) and usually takes 02h 13m 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 47.4 miles from South Bel Air and 47.4 miles from Mechanicsville.
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 16.4 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 2:04 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.21 one way or $26.42 round trip. Estimated CO2 is about 29.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around South Bel Air and Sunny near Mechanicsville.
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 South Bel Air and Mechanicsville. Straight-line distance: 78.43 mi (126.22 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 Mechanicsville
Mechanicsville is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 38.4429000, -76.7438500 |
| Altitude | 48 |
| Country | United States |
End: Mechanicsville (-76.74385, 38.4429)
Estimated Travel Time
Distance: 153 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 09m |
| 40 mph (64.37 km/h) | 02h 22m |
| 50 mph (80.47 km/h) | 01h 53m |
| 60 mph (96.56 km/h) | 01h 34m |
| 70 mph (112.65 km/h) | 01h 21m |
| 80 mph (129 km/h) | 01h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.94 | $13.21 | $26.42 |
| Mid-grade | $4.56 | $15.28 | $30.55 |
| Premium | $4.88 | $16.35 | $32.70 |
| Diesel | $6.29 | $21.08 | $42.17 |
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