How far is Portland, ME from Harrison, ME?
The driving distance from Portland, ME to Harrison, ME is about 42.8 miles (68.9 km), with a travel time of about 01h 02m by car.
- The straight-line flight distance is about 37.7 miles (60.6 km).
- For a round trip, plan for roughly 02h 05m 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 02m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Rain Showers
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Portland and Harrison.
Turn-by-Turn Driving Directions
Step-by-step road directions between Portland and Harrison.
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1
Start on Congress Street
148 m · 20 sec · Congress Street
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2
Turn right onto Brown Street
589 ft · 30 sec · Brown Street
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3
Turn left onto Cumberland Avenue
1233 ft · 30 sec · Cumberland Avenue
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4
Turn right onto High Street
1835 ft · 37 sec · High Street
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5
Continue on Forest Avenue
4.4 mi · 6 min · Forest Avenue
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6
Continue on Bridgton Road
3.8 mi · 8 min · Bridgton Road
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7
Continue on Roosevelt Trail
4.2 mi · 5 min · Roosevelt Trail
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8
Enter the roundabout and take exit 2 toward Roosevelt Trail
88 m · 10 sec · Roosevelt Trail
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9
Exit the roundabout onto Roosevelt Trail
20.5 mi · 30 min · Roosevelt Trail
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10
Continue on Portland Road
4.3 mi · 5 min · Portland Road
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11
Continue on Harrison Road
4.1 mi · 6 min · Harrison Road
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12
Continue on Bridgton Road
1665 ft · 28 sec · Bridgton Road
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13
Continue on Main Street
1684 ft · 35 sec · Main Street
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14
Turn left onto Mill Street
40 m · 6 sec · Mill Street
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15
Arrive at your destination
0 m · 1 sec · Mill Street
Car Route Details
A richer read on the saved driving route between Portland and Harrison.
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.
Roosevelt Trail
Exit the roundabout onto Roosevelt Trail
20.5 mi · 00h 30m
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.
Slight Chance Rain Showers leaving Portland and Slight Chance Rain Showers near Harrison.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Portland to Harrison?
The road trip is about 42.8 miles (68.9 km) and usually takes 01h 02m 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?
Raymond is a useful midpoint, sitting about 21.4 miles from Portland and 21.4 miles from Harrison.
How much longer is the road route than the straight-line distance?
The direct path is about 37.7 miles (60.6 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 4:24 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.96 one way or $11.91 round trip. Estimated CO2 is about 13.4 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Rain Showers around Portland and Slight Chance Rain Showers near Harrison.
Stop Ideas Near Raymond
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 Raymond.
Freeport
Portland Transportation Center
Brunswick Maine Street Station
Old Orchard Beach
Flight Path Map
This map shows the direct air route between Portland and Harrison. Straight-line distance: 37.66 mi (60.6 km).
#1 Portland
The most populous city in Cumberland County, Maine.
| Population | 66,803 |
| Coordinates | 43.6573700, -70.2589000 |
| Altitude | 19 |
| Country | United States |
#2 Harrison
Town in Maine, United States
| Population | 2,819 |
| Coordinates | 44.1103500, -70.6792300 |
| Altitude | 88 |
| Country | United States |
End: Harrison (-70.67923, 44.11035)
Estimated Travel Time
Distance: 69 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 25m |
| 40 mph (64.37 km/h) | 01h 04m |
| 50 mph (80.47 km/h) | 00h 51m |
| 60 mph (96.56 km/h) | 00h 42m |
| 70 mph (112.65 km/h) | 00h 36m |
| 80 mph (129 km/h) | 00h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $5.96 | $11.91 |
| Mid-grade | $4.46 | $6.73 | $13.46 |
| Premium | $4.86 | $7.34 | $14.67 |
| Diesel | $6.00 | $9.06 | $18.11 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.