How far is Biddeford, ME from South Windham, ME?
The driving distance from Biddeford, ME to South Windham, ME is about 21.2 miles (34.1 km), with a travel time of about 00h 33m by car.
- The straight-line flight distance is about 16.9 miles (27.2 km).
- For a round trip, plan for roughly 01h 07m 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 33m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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.
Sunny
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between Biddeford and South Windham.
Turn-by-Turn Driving Directions
Step-by-step road directions between Biddeford and South Windham.
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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
1.7 mi · 3 min · North Street
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4
Continue on Buxton Road
5.1 mi · 9 min · Buxton Road
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5
Continue on Beech Plains Road
2 mi · 4 min · Beech Plains Road
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6
Turn right onto Narragansett Trail
4.8 mi · 6 min · Narragansett Trail
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7
Continue on Narragansett Street
1.3 mi · 1 min · Narragansett Street
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8
Enter the roundabout and take exit 2 toward Narragansett Street
33 m · 2 sec · Narragansett Street
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9
Exit the roundabout onto Narragansett Street
1.4 km · 58 sec · Narragansett Street
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10
Merge slight left onto State Street
1052 ft · 16 sec · State Street
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11
Continue on Main Street
2393 ft · 39 sec · Main Street
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12
Turn left onto Gray Road
3.3 mi · 5 min · Gray Road
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13
Enter the roundabout and take exit 2 toward Gray Road
39 m · 8 sec · Gray Road
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14
Exit the roundabout onto Gray Road
2436 ft · 1 min · Gray Road
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15
Turn right onto Depot Street
613 ft · 32 sec · Depot Street
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16
Turn left
58 m · 14 sec
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17
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Biddeford and South Windham.
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.
Buxton Road
Continue on Buxton Road
5.13 mi · 00h 09m
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.
Sunny leaving Biddeford and Mostly Cloudy near South Windham.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Biddeford to South Windham?
The road trip is about 21.2 miles (34.1 km) and usually takes 00h 33m 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?
Buxton is a useful midpoint, sitting about 10.6 miles from Biddeford and 10.6 miles from South Windham.
How much longer is the road route than the straight-line distance?
The direct path is about 16.9 miles (27.2 km), while the road route adds roughly 4.3 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 7:22 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.28 one way or $6.56 round trip. Estimated CO2 is about 6.7 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Biddeford and Mostly Cloudy near South Windham.
Stop Ideas Near Buxton
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 Buxton.
Saco Transportation Center
Old Orchard Beach
Portland Transportation Center
Wells Regional Transportation Center
Flight Path Map
This map shows the direct air route between Biddeford and South Windham. Straight-line distance: 16.9 mi (27.19 km).
#1 Biddeford
City in York County, Maine
| Population | 21,500 |
| Coordinates | 43.4925800, -70.4533800 |
| Altitude | 21 |
| Country | United States |
#2 South Windham
South Windham is a place in Maine, United States.
| Population | 0 |
| Coordinates | 43.7361900, -70.4236600 |
| Altitude | 37 |
| Country | United States |
End: South Windham (-70.42366, 43.73619)
Estimated Travel Time
Distance: 34 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 42m |
| 40 mph (64.37 km/h) | 00h 31m |
| 50 mph (80.47 km/h) | 00h 25m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.38 | $3.28 | $6.56 |
| Mid-grade | $4.93 | $3.69 | $7.39 |
| Premium | $5.41 | $4.06 | $8.12 |
| Diesel | $6.44 | $4.83 | $9.65 |
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 · Oct 15, 2026