How far is Williamsport, MD from Essex, MD?

The driving distance from Williamsport, MD to Essex, MD is about 87.2 miles (140.3 km), with a travel time of about 01h 29m by car.

  • The straight-line flight distance is about 74.6 miles (120 km).
  • For a round trip, plan for roughly 02h 58m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
87.16 mi
01h 29m
Flight
74.55 mi
119.98 km direct

This route works well as a day trip with time at the destination.

Learn Distance

Choose another destination from Williamsport.

Flight Distance

Direct air line
74.55 mi
Kilometers
119.98 km
Flight Time
00h 08m

Driving Distance

Road route
87.16 mi
Kilometers
140.27 km
Drive Time
01h 29m

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 01h 29m.

Arrival Snapshot
Arrive in Essex
Sun, Apr 19, 7:02 AM EDT
Return by in Williamsport
Sun, Apr 19, 8:31 AM EDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Williamsport
2026-04-19T05:33
Arrive Essex
Sun, Apr 19, 7:02 AM EDT
Route Timing
01h 29m
One way by road
Best Departure Window
8:00 AM to 10:00 AM EDT
Aim for a morning departure
Arrive between
9:29 AM to 11:29 AM EDT

A morning start gives you useful time at the destination and keeps the return out of the late evening.

Leave by
3:32 PM EDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Williamsport
9:30 PM EDT
Morning start is best

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.

Mid-route stop
Mount Airy
MD

City in Surry County, North Carolina, United States

From Williamsport
43.5 mi
00h 44m
To Essex
43.6 mi
00h 44m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
66°F
Sunday

Chance Rain Showers

Starts
Sun, Apr 19 6:00 AM EDT
Wind
8 to 16 mph W
Destination
64°F
Sunday

Rain Showers

Starts
Sun, Apr 19 6:00 AM EDT
Wind
10 to 17 mph NW

Driving Route Map

The map below follows the saved road route between Williamsport and Essex.

Turn-by-Turn Driving Directions

Step-by-step road directions between Williamsport and Essex.

  1. 1

    Start on East Potomac Street

    1.6 km · 2 min · East Potomac Street

  2. 2

    Take the ramp slight right toward I 81 North

    2110 ft · 52 sec

  3. 3

    Merge slight left onto Maryland Veterans Memorial Highway

    1.3 km · 57 sec · Maryland Veterans Memorial Highway

  4. 4

    Take the exit slight right toward I 70 East, I 70 West: Frederick, Hancock

    1321 ft · 32 sec

  5. 5

    Keep slight right to continue on I 70 East: Frederick

    2349 ft · 57 sec

  6. 6

    Merge slight left onto Dwight D Eisenhower Highway

    49.4 mi · 53 min · Dwight D Eisenhower Highway

  7. 7

    Continue straight

    6.5 mi · 7 min

  8. 8

    Keep slight left to continue on Baltimore

    9.1 mi · 10 min

  9. 9

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

    1056 ft · 16 sec

  10. 10

    Keep slight right to continue on I 695 South: Baltimore, Glen Burnie

    2879 ft · 1 min

  11. 11

    Merge slight left onto Baltimore Beltway

    4.7 mi · 6 min · Baltimore Beltway

  12. 12

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

    1102 ft · 27 sec

  13. 13

    Keep slight left to continue on I 95 North: Baltimore

    1.5 km · 2 min

  14. 14

    Merge slight left

    4.7 mi · 6 min

  15. 15

    Keep slight left

    4.3 mi · 6 min

  16. 16

    Take the exit slight right toward MD 150: Eastern Avenue

    1335 ft · 30 sec

  17. 17

    Keep slight right to continue on MD 150 East: Eastern Avenue, East Essex

    78 m · 8 sec

  18. 18

    Turn right onto Eastern Avenue

    2.3 mi · 5 min · Eastern Avenue

  19. 19

    Continue on Eastern Boulevard

    1.5 km · 2 min · Eastern Boulevard

  20. 20

    Turn left onto North Taylor Avenue

    64 m · 13 sec · North Taylor Avenue

  21. 21

    Turn right

    159 m · 38 sec

  22. 22

    Arrive at your destination

    0 m · 1 sec

Car Route Details

A richer read on the saved driving route between Williamsport and Essex.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
22 steps
3 turns on the saved route
Ramps & Exits
9
4 merges, 5 ramps or exits
Navigation Density
25.2 / 100 mi
Decision points by distance
Main Roads
Dwight D Eisenhower Highway
55.9 mi · 64%
I 95 North
10.1 mi · 12%
Baltimore
9.14 mi · 10%
Baltimore Beltway
4.69 mi · 5%
Eastern Avenue
2.35 mi · 3%
East Potomac Street
0.99 mi · 1%
Longest Stretch

Dwight D Eisenhower Highway

Merge slight left onto Dwight D Eisenhower Highway

49.4 mi · 00h 53m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
01h 29m
Day trip friendly
Same-Day Return
02h 58m
Round-trip wheel time
Road vs Air
+12.6 mi
74.6 mi direct line
Halfway Stop
Mount Airy
00h 44m from Williamsport
Leave By
3:32 PM EDT
Morning start is best
Weather Watch

Chance Rain Showers leaving Williamsport and Rain Showers near Essex.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Williamsport to Essex?

The road trip is about 87.2 miles (140.3 km) and usually takes 01h 29m 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?

Mount Airy is a useful midpoint, sitting about 43.5 miles from Williamsport and 43.6 miles from Essex.

How much longer is the road route than the straight-line distance?

The direct path is about 74.6 miles (120 km), while the road route adds roughly 12.6 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 3:32 PM EDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $12.54 one way or $25.09 round trip. Estimated CO2 is about 27.3 kg one way.

What should you check before leaving?

Before you leave, expect Chance Rain Showers around Williamsport and Rain Showers near Essex.

Stop Ideas Near Mount Airy

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Mount Airy, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Mount Airy.

BUS

Frederick Airport, MD

20 mi away
1341 Hughes Ford Road
RAIL

Frederick, MD

22 mi away
100 South East Street
RAIL

Rockville station

32 mi away
251 Hungerford Drive at Park Rd.
RAIL

BWI Rail Station

45 mi away
7 Amtrak Way

Flight Path Map

This map shows the direct air route between Williamsport and Essex. Straight-line distance: 74.55 mi (119.98 km).

Williamsport

#1 Williamsport

Town of the United States

Population2,074
Coordinates39.6006500, -77.8205500
Altitude124
CountryUnited States
Essex

#2 Essex

This Baltimore County community is situated at an elevation of 39 feet.

Population1,832,752
Coordinates39.3092700, -76.4749600
Altitude12
CountryUnited States
Start: East Potomac Street (-77.820546, 39.600474)
End: (-76.474993, 39.309318)

Estimated Travel Time

Distance: 140 km by road

SpeedTime
30 mph (48.3 km/h)02h 54m
40 mph (64.37 km/h)02h 10m
50 mph (80.47 km/h)01h 44m
60 mph (96.56 km/h)01h 27m
70 mph (112.65 km/h)01h 14m
80 mph (129 km/h)01h 05m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
3.07 gal
11.64 L · about $12.54
Round trip
$25.09
6.14 gal · 23.28 L
Estimated CO2
27.3 kg one way
Round trip: 54.6 kg / 120 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $4.09 $12.54 $25.09
Mid-grade $4.60 $14.12 $28.24
Premium $4.95 $15.21 $30.42
Diesel $5.98 $18.36 $36.72

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

There is no time difference between Williamsport and Essex. The current time is 05:33:17.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.