How far is Annapolis, MD from White Marsh, MD?
The driving distance from Annapolis, MD to White Marsh, MD is about 41.3 miles (66.5 km), with a travel time of about 00h 54m by car.
- The straight-line flight distance is about 28.1 miles (45.3 km).
- For a round trip, plan for roughly 01h 48m 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 00h 54m.
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.
Town in Anne Arundel County, Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers
Rain Showers
Driving Route Map
The map below follows the saved road route between Annapolis and White Marsh.
Turn-by-Turn Driving Directions
Step-by-step road directions between Annapolis and White Marsh.
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1
Start on School Street
42 m · 6 sec · School Street
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2
Enter the roundabout and take exit 1 toward Church Circle
24 m · 2 sec · College Avenue
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3
Exit the rotary onto College Avenue
105 m · 7 sec · College Avenue
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4
Turn left onto Bladen Street
1489 ft · 41 sec · Bladen Street
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5
Continue on Roscoe Rowe Boulevard
1.4 mi · 3 min · Roscoe Rowe Boulevard
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6
Take the ramp straight
2017 ft · 53 sec
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7
Continue on John Hanson Highway
1.8 mi · 2 min · John Hanson Highway
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8
Take the exit slight right toward I 97 North: Baltimore
1.5 km · 1 min
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9
Keep slight right to continue on I 97 North: Baltimore
1 km · 51 sec
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10
Continue straight
6 mi · 7 min
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11
Keep slight left
11.9 mi · 14 min
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12
Merge slight left onto Harbor Tunnel Throughway
2 mi · 3 min · Harbor Tunnel Throughway
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13
Continue on Harbor Tunnel Thruway
7.3 mi · 11 min · Harbor Tunnel Thruway
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14
Keep slight left to continue on Express Toll Lanes
6.4 mi · 8 min · Express Toll Lanes
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15
Take the exit slight left toward MD 43: White Marsh, Middle River
2376 ft · 35 sec
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16
Merge slight left onto White Marsh Boulevard
3002 ft · 56 sec · White Marsh Boulevard
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17
Take the exit slight right toward MD 7
1306 ft · 37 sec
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18
Keep slight right to continue on MD 7
70 m · 6 sec
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19
Turn right onto Industrial Park Road
599 ft · 16 sec · Industrial Park Road
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20
Turn right onto Philadelphia Road
1.2 km · 1 min · Philadelphia Road
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21
Arrive at your destination
0 m · 1 sec · Philadelphia Road
Car Route Details
A richer read on the saved driving route between Annapolis and White Marsh.
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.
I 97 North
Keep slight left
11.9 mi · 00h 14m
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.
Rain Showers leaving Annapolis and Rain Showers near White Marsh.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Annapolis to White Marsh?
The road trip is about 41.3 miles (66.5 km) and usually takes 00h 54m 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?
Ferndale is a useful midpoint, sitting about 20.7 miles from Annapolis and 20.7 miles from White Marsh.
How much longer is the road route than the straight-line distance?
The direct path is about 28.1 miles (45.3 km), while the road route adds roughly 13.2 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 4:42 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.97 one way or $11.93 round trip. Estimated CO2 is about 13 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Annapolis and Rain Showers near White Marsh.
Stop Ideas Near Ferndale
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of Bowie
Baltimore City Hall
Relay Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Ferndale.
BWI Rail Station
Pennsylvania Station
New Carrollton station
Kent Island, MD
Flight Path Map
This map shows the direct air route between Annapolis and White Marsh. Straight-line distance: 28.17 mi (45.34 km).
#1 Annapolis
City in and county seat of Anne Arundel County, Maryland, United States, and Maryland federated state capital city
| Population | 39,524 |
| Coordinates | 38.9785900, -76.4918400 |
| Altitude | 12 |
| Country | United States |
#2 White Marsh
Community in Baltimore County Maryland
| Population | 9,513 |
| Coordinates | 39.3837200, -76.4321800 |
| Altitude | 16 |
| Country | United States |
End: White Marsh (-76.43218, 39.38372)
Estimated Travel Time
Distance: 67 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 22m |
| 40 mph (64.37 km/h) | 01h 01m |
| 50 mph (80.47 km/h) | 00h 49m |
| 60 mph (96.56 km/h) | 00h 41m |
| 70 mph (112.65 km/h) | 00h 35m |
| 80 mph (129 km/h) | 00h 30m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $5.97 | $11.93 |
| Mid-grade | $4.60 | $6.71 | $13.43 |
| Premium | $4.95 | $7.23 | $14.47 |
| Diesel | $5.98 | $8.73 | $17.46 |
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 · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.