How far is Lusby, MD from South Bel Air, MD?
The driving distance from Lusby, MD to South Bel Air, MD is about 97.9 miles (157.6 km), with a travel time of about 01h 58m by car.
- The straight-line flight distance is about 77.8 miles (125.2 km).
- For a round trip, plan for roughly 03h 57m 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 58m.
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.
Chance Light Rain then Cloudy
Driving Route Map
The map below follows the saved road route between Lusby and South Bel Air.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lusby and South Bel Air.
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1
Start on Pardoe Road
862 ft · 26 sec · Pardoe Road
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2
Turn left onto South Solomons Island Road
12.4 mi · 17 min · South Solomons Island Road
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3
Continue on North Solomons Island Road
9 mi · 13 min · North Solomons Island Road
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4
Continue on Southern Maryland Boulevard
10.2 mi · 14 min · Southern Maryland Boulevard
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5
Continue on Stephanie Roper Highway
4 mi · 5 min · Stephanie Roper Highway
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6
Take the exit slight right toward US 301 North: Baltimore
1781 ft · 1 min
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7
Merge slight left onto Crain Highway
1.3 mi · 2 min · Crain Highway
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8
Continue on South East Crain Highway
10.8 mi · 16 min · South East Crain Highway
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9
Continue on Robert Crain Highway
7.1 mi · 11 min · Robert Crain Highway
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10
Merge slight left
10.4 mi · 12 min
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11
Merge slight left onto Harbor Tunnel Throughway
2 mi · 3 min · Harbor Tunnel Throughway
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12
Continue on Harbor Tunnel Thruway
2.2 mi · 3 min · Harbor Tunnel Thruway
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13
Continue on Baltimore Harbor Tunnel
1.4 mi · 2 min · Baltimore Harbor Tunnel
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14
Continue on Harbor Tunnel Thruway
3.7 mi · 5 min · Harbor Tunnel Thruway
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15
Keep slight left to continue on Express Toll Lanes
8.5 mi · 10 min · Express Toll Lanes
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16
Keep slight right
91 m · 4 sec
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17
Merge slight right onto John F. Kennedy Memorial Highway
7.3 mi · 8 min · John F. Kennedy Memorial Highway
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18
Take the exit slight right toward MD 24: Bel Air, Edgewood
1781 ft · 38 sec
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19
Keep slight left to continue on MD 24 North: Bel Air
825 ft · 22 sec
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20
Turn left onto Vietnam Veterans Memorial Highway
4.3 mi · 6 min · Vietnam Veterans Memorial Highway
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21
Turn right onto West Ring Factory Road
3105 ft · 2 min · West Ring Factory Road
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22
Turn left onto Emmorton Road
3158 ft · 1 min · Emmorton Road
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23
Continue on South Main Street
151 m · 18 sec · South Main Street
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24
Turn right onto East MacPhail Road
1341 ft · 44 sec · East MacPhail Road
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25
Turn left onto South Shamrock Road
1811 ft · 1 min · South Shamrock Road
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26
Arrive at your destination
0 m · 1 sec · South Shamrock Road
Car Route Details
A richer read on the saved driving route between Lusby and South Bel Air.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
South Solomons Island Road
Turn left onto South Solomons Island Road
12.4 mi · 00h 17m
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.
Light Rain leaving Lusby and Chance Light Rain then Cloudy near South Bel Air.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lusby to South Bel Air?
The road trip is about 97.9 miles (157.6 km) and usually takes 01h 58m 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 48.9 miles from Lusby and 49 miles from South Bel Air.
How much longer is the road route than the straight-line distance?
The direct path is about 77.8 miles (125.2 km), while the road route adds roughly 20.1 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 2:32 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.61 one way or $29.22 round trip. Estimated CO2 is about 30.7 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain around Lusby and Chance Light Rain then Cloudy 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 Lusby and South Bel Air. Straight-line distance: 77.81 mi (125.23 km).
#1 Lusby
Census designated place in Calvert County, Maryland
| Population | 1,835 |
| Coordinates | 38.4106800, -76.4552300 |
| Altitude | 31 |
| 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: 158 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 15m |
| 40 mph (64.37 km/h) | 02h 26m |
| 50 mph (80.47 km/h) | 01h 57m |
| 60 mph (96.56 km/h) | 01h 37m |
| 70 mph (112.65 km/h) | 01h 23m |
| 80 mph (129 km/h) | 01h 13m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.22 | $14.61 | $29.22 |
| Mid-grade | $4.84 | $16.73 | $33.47 |
| Premium | $5.18 | $17.91 | $35.82 |
| Diesel | $6.49 | $22.47 | $44.94 |
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 · Sep 23, 2026