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Trip from Mount Airy, MD to Baltimore, MD

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards

Drive Time

50m

Distance

37.4 mi

60 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$6

one way

EV Charging

Good

8 stations

Best Time to Leave

Save up to 13 min
4 AM
0h 46m ★
6 AM
0h 51m
8 AM
0h 59m
10 AM
0h 54m
12 PM
0h 53m
3 PM
0h 54m
5 PM
0h 59m
8 PM
0h 48m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

town in Carroll and Frederick Counties, Maryland, United States

Mount Airy, MD

Wikimedia Commons

Trip Overview

This 37.4-mile drive from Mount Airy, MD, to Baltimore, MD, is a straightforward trip that can easily be completed in about 50 minutes. Given its short duration and focus on major highways, it’s ideal as a single-day excursion rather than requiring an overnight stay. You'll primarily navigate via I-70 and the Baltimore Beltway, with some time on I-95. The estimated fuel cost is around $6, making it an economical option. This route offers a practical, highway-focused experience connecting two points within the Northeast region.

Main Roads

Road Distance Duration
I 70 23.2 mi 24m
Baltimore Beltway 4.7 mi 6m
I 95 2.5 mi 3m
South Main Street 1.2 mi 2m
Russell Street 1 mi 2m
Ridge Road 0.7 mi 1m
West Baltimore Street 0.6 mi 1m
South Paca Street 0.3 mi <1m
Longest stretch: I 70 — 23.2 mi, about 24m

Turn-by-Turn Driving Directions

Step-by-step road directions between Mount Airy, MD and Baltimore, MD.

1

Start on Veterans Way

119 ft · 10 sec · Veterans Way
2

Turn left onto Center Street

103 ft · 10 sec · Center Street
3

Turn left onto MD 808

1.1 mi · 2 min · South Main Street
4

Continue on South Main Street

0.1 mi · 14 sec · South Main Street
5

Turn right onto MD 27

0.7 mi · 1 min · Ridge Road
6

Continue on MD 27

378 ft · 13 sec · Ridge Road
7

Take the exit

0.5 mi · 1 min
8

Merge onto I 70; US 40

7.6 mi · 8 min · I 70; US 40
Use the straight / slight right lanes.
9

Continue on I 70; US 40

6.5 mi · 6 min · I 70; US 40
Use the straight / slight right lanes.
10

Keep slight left at fork onto I 70

9.1 mi · 9 min · I 70
Toward Baltimore Use the straight / slight right lanes.
11

Take the exit

0.2 mi · 16 sec
Exit 91B-A Toward I 695 North, I 695 South: New York, Towson, Baltimore, Glen Burnie Use the slight right lane.
12

Keep slight right at fork

0.5 mi · 1 min
Exit 91A Toward I 695 South: Baltimore, Glen Burnie Use the slight right lane.
13

Merge onto I 695

4.7 mi · 6 min · Baltimore Beltway
Use the straight / slight right lanes.
14

Take the exit

0.2 mi · 26 sec
Exit 11A; 11B Toward I 95 North, I 95 South: Baltimore, Washington Use the straight / slight right lanes.
15

Keep slight left at fork

0.9 mi · 1 min
Exit 11A Toward I 95 North: Baltimore Use the straight / slight right lanes.
16

Merge onto I 95

2.5 mi · 3 min · I 95
Use the straight / slight right lanes.
17

Take the exit

0.6 mi · 1 min
Exit 52 Toward Russell Street North Use the slight right lane.
18

Continue on MD 295

1.0 mi · 2 min · Russell Street
Use the straight / right lanes.
19

Continue on MD 295

0.3 mi · 38 sec · South Paca Street
Use the straight / right lanes.
20

Turn right onto West Baltimore Street

0.6 mi · 1 min · West Baltimore Street
Use the straight lane.
21

Turn left

281 ft · 25 sec
22

At end of road, turn left onto East Fayette Street

212 ft · 6 sec · East Fayette Street
23

Arrive at destination

East Fayette Street

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

unincorporated community in Howard County, Maryland, United States

Mid-route town

Meal stop

Ellicott City, MD

19 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Dundalk, MD

Fuel and coffee

A short stop after about 37 miles helps settle the day before fatigue starts building.

Columbia, MD

Meal break

The midpoint is around 18.7 miles from Mount Airy, MD, which is a good place for a longer meal and fuel stop.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Heads-up: tricky spots

5 of 15

5 decision points cluster between mile 16.6 and 31.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

7
16.6 mi into trip | ~20m in | I 70

Keep slight left at fork onto I 70 toward Baltimore

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes. Toward Baltimore
8
25.7 mi into trip | ~30m in

Take the exit toward I 695 North, I 695 South: New York, Towson, Baltimore, Glen Burnie

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight right lane. Exit 91B-A Toward I 695 North, I 695 South: New York, Tows...
9
25.9 mi into trip | ~30m in

Keep slight right at fork toward I 695 South: Baltimore, Glen Burnie

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight right lane. Exit 91A Toward I 695 South: Baltimore, Glen Burnie
8
31.2 mi into trip | ~38m in

Take the exit toward I 95 North, I 95 South: Baltimore, Washington

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Exit 11A; 11B Toward I 95 North, I 95 South: Baltimore, Washi...
8
31.4 mi into trip | ~38m in

Keep slight left at fork toward I 95 North: Baltimore

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes. Exit 11A Toward I 95 North: Baltimore

Fuel & Cost

Regular Gas

$6.20 one way

$12.40 round trip

$4.21/gal 25.4 MPG avg 13 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.61 $6.79 $13.58
premium $4.93 $7.25 $14.51
diesel $5.61 $8.26 $16.51

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$6

Estimated CO2 emission: 13.1 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $4 in charging · 0 stops · 69% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 11.2 0 $3.93 $1.80
Efficient EV 9.4 0 $3.27 $1.50
EV Truck/SUV 15 0 $5.24 $2.39

Gas CO2

13 kg

EV CO2

4 kg (69% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 17, 2026

Origin

Mount Airy, MD

Late night in Mount Airy on Sunday

Local time

1:56 AM

EDT

Current temp

73°F

Unavailable

Live forecast

Destination

Baltimore, MD

Late night in Baltimore on Sunday

Local time

1:56 AM

EDT

Current temp

75°F

Unavailable

Live forecast

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

2 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

50m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

What kind of drive is this?

Expect a highway-centric journey for 69% of this drive. The majority of your travel will be on interstates, offering a consistent pace. The longest uninterrupted stretch you’ll encounter is 23.2 miles on I-70, providing a solid period of cruising. As you approach Baltimore, you'll transition onto the Baltimore Beltway and I-95, which can introduce more traffic density. The overall feel is one of efficient travel on well-maintained major roadways.

69% highway — fuel and pacing are the main things to plan.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 23.2 mi on I 70.

How Hard Is This Drive?

10/10

This is a straightforward highway drive that stays mostly on I 70 and Baltimore Beltway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 16.6 miles in near I 70.

Driving Effort 10/10

Focused - lots of decisions in a short distance, but it is over quickly

Balances navigation complexity with total wheel time.

This is a short but busy drive. With 15 decision points packed into just 37.4 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 50m.

Where does it get tricky?

The main spots that need attention: at 16.6 miles (I 70): Highway fork - watch signs carefully. Lane positioning matters here; at 25.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 25.9 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

Between Mount Airy, MD and Baltimore, MD, road signs point toward Towson, Glen Burnie, Washington and Russell Street North.

Towson

25.7 mi in | ~30m

Glen Burnie

25.7 mi in | ~30m

Washington

31.2 mi in | ~38m

Russell Street North

34.7 mi in | ~43m

About the Cities

Arriving in Baltimore, MD

Full guide →

“Bodymore, Murderland” · Founded 1729

Slices of American history are around every corner in Baltimore. Maryland's largest city is a gritty old seaport town that's perhaps most famous as the site of Fort McHenry, where, at the height of the War of 1812, the sight of a tattered but defiant American flag flying over the harbor, despite a furious British bombardment, inspired Francis Scott Key to write the poem that was later adapted into the U.S. national anthem "Star-Spangled Banner". Nowadays, Baltimore's nonstop nightlife, temperate climate, tradition of hospitality (they don't call this place "Charm City" for nothing), and cultural attractions — not to mention its prime location on the juncture of Chesapeake Bay — made it one of the major tourist destinations of the Mid-Atlantic region.

Top landmarks

  • Johns Hopkins Hospital — hospital in Baltimore, Maryland, United States
  • Walters Art Museum — art museum in Baltimore, Maryland, US
  • Baltimore Museum of Art — art museum in Baltimore, Maryland, USA

City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 50m. Total distance: 37.4 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

50m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (69%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 23.2 miles on I 70. The full list of main roads is in the Roads section above.

It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Baltimore, MD before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: at 16.6 miles (I 70): Highway fork - watch signs carefully. Lane positioning matters here; at 25.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 25.9 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Yes — Monocacy National Battlefield, Potomac Heritage National Scenic Trail and Chesapeake & Ohio Canal National Historical Park. See the National Parks section for detour distances and tips on detours.

Yes. A round trip is manageable in a single day if you plan a break at Baltimore, MD before heading back.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.

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