How far is South Portland, ME from York Harbor, ME?
The driving distance from South Portland, ME to York Harbor, ME is about 45.5 miles (73.3 km), with a travel time of about 00h 57m by car.
- The straight-line flight distance is about 40.4 miles (65 km).
- For a round trip, plan for roughly 01h 54m 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 00h 57m.
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
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain Showers Likely
Rain Showers Likely
Driving Route Map
The map below follows the saved road route between South Portland and York Harbor.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Portland and York Harbor.
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1
Start on Pine Street
18 m · 10 sec · Pine Street
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2
Turn sharp left onto Broadway
1.6 km · 2 min · Broadway
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3
Turn left onto Broadway
3.6 mi · 6 min · Broadway
-
4
Take the ramp slight right toward Maine Mall Road
1214 ft · 30 sec
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5
Merge slight left onto Samantha Smith Way
1 mi · 2 min · Samantha Smith Way
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6
Take the exit left
2178 ft · 54 sec
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7
Merge slight left onto Maine Turnpike
36.8 mi · 39 min · Maine Turnpike
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8
Take the exit slight right toward York, York Beach
1045 ft · 25 sec
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9
Keep slight left
532 ft · 15 sec
-
10
Turn left onto Spur Road
2395 ft · 1 min · Spur Road
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11
Turn right onto US Route 1
1736 ft · 45 sec · US Route 1
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12
Turn left onto York Street
1.4 km · 3 min · York Street
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13
Continue on York Street
3086 ft · 2 min · York Street
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14
Turn sharp right onto Barrell Lane
11 m · 2 sec · Barrell Lane
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15
Arrive at your destination
0 m · 1 sec · Barrell Lane
Car Route Details
A richer read on the saved driving route between South Portland and York Harbor.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Maine Turnpike
Merge slight left onto Maine Turnpike
36.8 mi · 00h 39m
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.
Rain Showers Likely leaving South Portland and Rain Showers Likely near York Harbor.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Portland to York Harbor?
The road trip is about 45.5 miles (73.3 km) and usually takes 00h 57m 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?
Kennebunk is a useful midpoint, sitting about 22.7 miles from South Portland and 22.7 miles from York Harbor.
How much longer is the road route than the straight-line distance?
The direct path is about 40.4 miles (65 km), while the road route adds roughly 5.1 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 4:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.35 one way or $12.70 round trip. Estimated CO2 is about 14.3 kg one way.
What should you check before leaving?
Before you leave, expect Rain Showers Likely around South Portland and Rain Showers Likely near York Harbor.
Stop Ideas Near Kennebunk
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 Kennebunk.
Wells Regional Transportation Center
Saco Transportation Center
Old Orchard Beach
Dover Transportation Center
Flight Path Map
This map shows the direct air route between South Portland and York Harbor. Straight-line distance: 40.36 mi (64.95 km).
#1 South Portland
City in Cumberland County, Maine, USA
| Population | 25,950 |
| Coordinates | 43.6414700, -70.2408800 |
| Altitude | 7 |
| Country | United States |
#2 York Harbor
Census-designated place in York County, Maine
| Population | 3,033 |
| Coordinates | 43.1367600, -70.6456100 |
| Altitude | 14 |
| Country | United States |
End: York Harbor (-70.64561, 43.13676)
Estimated Travel Time
Distance: 73 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 31m |
| 40 mph (64.37 km/h) | 01h 08m |
| 50 mph (80.47 km/h) | 00h 54m |
| 60 mph (96.56 km/h) | 00h 45m |
| 70 mph (112.65 km/h) | 00h 39m |
| 80 mph (129 km/h) | 00h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $6.35 | $12.70 |
| Mid-grade | $4.46 | $7.18 | $14.35 |
| Premium | $4.86 | $7.82 | $15.64 |
| Diesel | $6.00 | $9.66 | $19.31 |
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 · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.