How far is Biddeford, ME from Boothbay Harbor, ME?
The driving distance from Biddeford, ME to Boothbay Harbor, ME is about 74.4 miles (119.8 km), with a travel time of about 01h 47m by car.
- The straight-line flight distance is about 48.2 miles (77.5 km).
- For a round trip, plan for roughly 03h 35m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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.
This route works well as a day trip with time at the destination.
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 01h 47m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Town in Maine, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Partly Sunny then Isolated Rain Showers
Driving Route Map
The map below follows the saved road route between Biddeford and Boothbay Harbor.
Turn-by-Turn Driving Directions
Step-by-step road directions between Biddeford and Boothbay Harbor.
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1
Start on Main Street
1.4 km · 1 min · Main Street
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2
Turn left onto Beach Street
49 m · 5 sec · Beach Street
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3
Continue on North Street
1.4 mi · 3 min · North Street
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4
Take the ramp left toward I 95 North: Portland
3039 ft · 1 min
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5
Merge slight left onto Maine Turnpike
8.8 mi · 9 min · Maine Turnpike
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6
Keep slight right to continue on Downtown Portland
28.2 mi · 34 min
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7
Take the exit slight right toward US 1: Brunswick, Bath, Coastal Route
1.3 mi · 2 min
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8
Continue on Pleasant Street
1.2 mi · 3 min · Pleasant Street
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9
Turn left onto Mill Street
9.2 mi · 13 min · Mill Street
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10
Continue on Main Street
1 mi · 2 min · Main Street
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11
Continue on Route 1
4.9 mi · 7 min · Route 1
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12
Continue on Bath Road
4 mi · 8 min · Bath Road
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13
Continue on Main Street
2605 ft · 1 min · Main Street
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14
Continue on Route 1
1.1 mi · 2 min · Route 1
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15
Turn slight right onto Boothbay Road
4.7 mi · 8 min · Boothbay Road
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16
Continue on Wiscasset Road
4.9 mi · 8 min · Wiscasset Road
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17
Enter the roundabout and take exit 2 toward Boothbay Circle
22 m · 1 sec · Wiscasset Road
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18
Exit the rotary onto Wiscasset Road
980 ft · 30 sec · Wiscasset Road
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19
Continue on Townsend Avenue
1.2 mi · 3 min · Townsend Avenue
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20
Turn slight right onto Oak Street
2060 ft · 1 min · Oak Street
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21
Turn left
29 m · 7 sec
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Biddeford and Boothbay Harbor.
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.
Downtown Portland
Keep slight right to continue on Downtown Portland
28.2 mi · 00h 34m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
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.
Mostly Sunny leaving Biddeford and Partly Sunny then Isolated Rain Showers near Boothbay Harbor.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Biddeford to Boothbay Harbor?
The road trip is about 74.4 miles (119.8 km) and usually takes 01h 47m 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?
Freeport is a useful midpoint, sitting about 37.2 miles from Biddeford and 37.2 miles from Boothbay Harbor.
How much longer is the road route than the straight-line distance?
The direct path is about 48.2 miles (77.5 km), while the road route adds roughly 26.2 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 2:54 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.38 one way or $20.75 round trip. Estimated CO2 is about 23.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Biddeford and Partly Sunny then Isolated Rain Showers near Boothbay Harbor.
Stop Ideas Near Freeport
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 Freeport.
Freeport
Brunswick Maine Street Station
Bath, Maine
Portland Transportation Center
Flight Path Map
This map shows the direct air route between Biddeford and Boothbay Harbor. Straight-line distance: 48.15 mi (77.49 km).
#1 Biddeford
City in York County, Maine
| Population | 21,500 |
| Coordinates | 43.4925800, -70.4533800 |
| Altitude | 21 |
| Country | United States |
#2 Boothbay Harbor
Town in Maine
| Population | 2,225 |
| Coordinates | 43.8523000, -69.6281000 |
| Altitude | 13 |
| Country | United States |
End: Boothbay Harbor (-69.6281, 43.8523)
Estimated Travel Time
Distance: 120 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 28m |
| 40 mph (64.37 km/h) | 01h 51m |
| 50 mph (80.47 km/h) | 01h 29m |
| 60 mph (96.56 km/h) | 01h 14m |
| 70 mph (112.65 km/h) | 01h 03m |
| 80 mph (129 km/h) | 00h 55m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $10.38 | $20.75 |
| Mid-grade | $4.46 | $11.72 | $23.44 |
| Premium | $4.86 | $12.78 | $25.55 |
| Diesel | $6.00 | $15.77 | $31.54 |
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 Maine · Jun 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.