How far is Annapolis, MD from Lanham, MD?
The driving distance from Annapolis, MD to Lanham, MD is about 23.2 miles (37.3 km), with a travel time of about 00h 32m by car.
- The straight-line flight distance is about 19.9 miles (32.1 km).
- For a round trip, plan for roughly 01h 04m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 32m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
The most populous city in Prince George's County, Maryland.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Annapolis and Lanham.
Turn-by-Turn Driving Directions
Step-by-step road directions between Annapolis and Lanham.
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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
18.4 mi · 22 min · John Hanson Highway
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8
Take the exit slight right toward I 95 North, I 495 North: Baltimore, Silver Spring
2347 ft · 57 sec
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9
Keep slight left to continue on I 495 North, I 95 North: Beltway
3221 ft · 1 min
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10
Merge slight left onto Capital Beltway
1634 ft · 25 sec · Capital Beltway
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11
Take the exit slight right toward MD 450 East: Lanham
1482 ft · 36 sec
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12
Turn straight onto Annapolis Road
641 ft · 13 sec · Annapolis Road
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13
Turn straight
1318 ft · 37 sec
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14
Keep slight left
40 m · 5 sec
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15
Keep slight right
52 m · 8 sec
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16
Continue on Cipriano Road
1402 ft · 44 sec · Cipriano Road
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17
Turn left onto Spring Avenue
1282 ft · 56 sec · Spring Avenue
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18
Arrive at your destination
0 m · 1 sec · Spring Avenue
Car Route Details
A richer read on the saved driving route between Annapolis and Lanham.
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.
John Hanson Highway
Continue on John Hanson Highway
18.4 mi · 00h 22m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Cloudy leaving Annapolis and Cloudy near Lanham.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Annapolis to Lanham?
The road trip is about 23.2 miles (37.3 km) and usually takes 00h 32m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Bowie is a useful midpoint, sitting about 11.6 miles from Annapolis and 11.6 miles from Lanham.
How much longer is the road route than the straight-line distance?
The direct path is about 19.9 miles (32.1 km), while the road route adds roughly 3.3 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:26 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.35 one way or $6.70 round trip. Estimated CO2 is about 7.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around Annapolis and Cloudy near Lanham.
Stop Ideas Near Bowie
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 Bowie.
New Carrollton station
Washington Union Station
BWI Rail Station
Union Station
Flight Path Map
This map shows the direct air route between Annapolis and Lanham. Straight-line distance: 19.97 mi (32.14 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 Lanham
Lanham is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 38.9687500, -76.8634000 |
| Altitude | 43 |
| Country | United States |
End: Lanham (-76.8634, 38.96875)
Estimated Travel Time
Distance: 37 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 46m |
| 40 mph (64.37 km/h) | 00h 34m |
| 50 mph (80.47 km/h) | 00h 27m |
| 60 mph (96.56 km/h) | 00h 23m |
| 70 mph (112.65 km/h) | 00h 19m |
| 80 mph (129 km/h) | 00h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $3.35 | $6.70 |
| Mid-grade | $4.60 | $3.77 | $7.54 |
| Premium | $4.95 | $4.06 | $8.12 |
| Diesel | $5.98 | $4.90 | $9.81 |
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 · Jun 10, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.