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Trip from Mount Airy, MD to Baltimore, MD

Last recalculated Apr 15, 2026

Drive Time

50m

Distance

37.4 mi

60 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$6

one way

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.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

0 planned breaks

This drive is short enough that no stops are needed.

Midpoint

18.7 miles from Mount Airy, MD

A natural place for your longest stop of the day , about 22m into the drive .

Drive Character

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.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 23 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 70 is the longest continuous segment at about 23.2 miles.

How Hard Is This Drive?

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.

Route Complexity 10/10

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

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.

Critical Maneuvers

5 of 15 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

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

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

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

Trip Plan

Since this is a relatively short drive of just 50 minutes, you have considerable flexibility in when you depart. Leaving Mount Airy during off-peak hours, such as mid-morning or early afternoon, can help you avoid the heaviest traffic, especially as you near Baltimore. With no designated stops, you can easily push through to your destination, but there are likely service areas along I-70 and I-95 if you need a brief break. Keep an eye on your fuel gauge, as the $6 estimated cost is based on the entire trip, and it's always wise to have a bit of buffer, especially when navigating urban highway systems.

Morning Departure

Leave by 9 AM and you'll arrive before lunch.

Evening Departure

Even a 4 PM departure gets you there before dark in summer.

You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 18.7 miles from Mount Airy, MD, or about 22m into the drive.
The longest continuous stretch on this route runs about 23.2 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 37 miles or 49m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 18.7 miles or 22m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 39m

Traffic, exits, and arrival timing usually matter more near Baltimore, MD than in the middle of the route.

Before You Leave

+

Have your navigation ready before leaving Mount Airy, MD.

Day 1

Settle into the route from Mount Airy, MD

This is one driving day of about 37.4 miles and 50m.

At 37.4 miles this is a quick drive — no planned stops needed.
The longest stretch is on I 70 for about 23.2 miles.

Where to Stop

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

Halfway Point

Midpoint

About 18.7 mi from Mount Airy, MD · 22m into the drive

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.

Arriving in Baltimore, MD

Allow a few extra minutes for the final approach into Baltimore, MD if you are unfamiliar with the area.

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

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.

Estimated Trip Cost (one way, 1 person)

Fuel

$6

Meals

$25–$50

Total

$31–$56

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

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 15, 2026

Origin

Mount Airy, MD

Evening in Mount Airy on Wednesday

Local time

7:08 PM

EDT

Current temp

48°F

Unavailable

Live forecast

Destination

Baltimore, MD

Evening in Baltimore on Wednesday

Local time

7:08 PM

EDT

Current temp

51°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

3 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.

Frequently Asked Questions

The drive from Mount Airy, MD to Baltimore, MD covers 37.4 miles and takes about 50m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 70, Baltimore Beltway, I 95. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 18.7 miles from Mount Airy, MD. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $6.20 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
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.
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.
Between Mount Airy, MD and Baltimore, MD, road signs point toward Towson, Glen Burnie, Washington and Russell Street North.

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