How far is Annapolis, MD from Mount Rainier, MD?
The driving distance from Annapolis, MD to Mount Rainier, MD is about 27.9 miles (44.9 km), with a travel time of about 00h 38m by car.
- The straight-line flight distance is about 25.5 miles (41.1 km).
- For a round trip, plan for roughly 01h 17m 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 38m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
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.
Rain Showers
Rain Showers
Driving Route Map
The map below follows the saved road route between Annapolis and Mount Rainier.
Turn-by-Turn Driving Directions
Step-by-step road directions between Annapolis and Mount Rainier.
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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
21.4 mi · 26 min · John Hanson Highway
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8
Take the exit slight right toward MD 202: Landover Road, Upper Marlboro, Bladensburg
909 ft · 22 sec
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9
Keep slight right
139 m · 11 sec
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10
Turn straight onto Landover Road
1.5 mi · 2 min · Landover Road
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11
Continue on Annapolis Road
1.2 km · 1 min · Annapolis Road
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12
Continue on Bladensburg Road
1.1 km · 1 min · Bladensburg Road
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13
Turn right onto 38th Avenue
1106 ft · 22 sec · 38th Avenue
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14
Continue on 38th Street
1159 ft · 29 sec · 38th Street
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15
Turn left onto Bunker Hill Road
2531 ft · 1 min · Bunker Hill Road
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16
Turn right onto 31st Street
1219 ft · 42 sec · 31st Street
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17
Arrive at your destination
0 m · 1 sec · 31st Street
Car Route Details
A richer read on the saved driving route between Annapolis and Mount Rainier.
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
21.4 mi · 00h 26m
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.
Rain Showers leaving Annapolis and Rain Showers near Mount Rainier.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Annapolis to Mount Rainier?
The road trip is about 27.9 miles (44.9 km) and usually takes 00h 38m 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 13.9 miles from Annapolis and 14 miles from Mount Rainier.
How much longer is the road route than the straight-line distance?
The direct path is about 25.5 miles (41.1 km), while the road route adds roughly 2.4 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 7:00 AM to 7:00 PM EDT. If you want a more comfortable same-day return, try to leave by 7:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.05 one way or $8.09 round trip. Estimated CO2 is about 8.8 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers around Annapolis and Rain Showers near Mount Rainier.
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 Mount Rainier. Straight-line distance: 25.55 mi (41.12 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 Mount Rainier
Stratovolcano in the U.
| Population | 8,117 |
| Coordinates | 38.9415000, -76.9649800 |
| Altitude | 23 |
| Country | United States |
End: Mount Rainier (-76.96498, 38.9415)
Estimated Travel Time
Distance: 45 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 55m |
| 40 mph (64.37 km/h) | 00h 41m |
| 50 mph (80.47 km/h) | 00h 33m |
| 60 mph (96.56 km/h) | 00h 27m |
| 70 mph (112.65 km/h) | 00h 23m |
| 80 mph (129 km/h) | 00h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $4.05 | $8.09 |
| Mid-grade | $4.60 | $4.55 | $9.11 |
| Premium | $4.95 | $4.90 | $9.81 |
| Diesel | $5.98 | $5.92 | $11.84 |
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.