How far is South Portland, ME from Portland, ME?
The driving distance from South Portland, ME to Portland, ME is about 2.9 miles (4.7 km), with a travel time of about 00h 08m by car.
- The straight-line flight distance is about 1.4 miles (2.3 km).
- For a round trip, plan for roughly 00h 17m 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 08m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Cumberland County, Maine, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Cloudy
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between South Portland and Portland.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Portland and Portland.
-
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
Continue on Casco Bay Bridge
1.1 mi · 2 min · Casco Bay Bridge
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4
Turn straight onto York Street
785 ft · 19 sec · York Street
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5
Turn left onto High Street
1679 ft · 35 sec · High Street
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6
Turn right onto Congress Street
1684 ft · 1 min · Congress Street
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7
Arrive at your destination
0 m · 1 sec · Congress Street
Car Route Details
A richer read on the saved driving route between South Portland and Portland.
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.
Casco Bay Bridge
Continue on Casco Bay Bridge
1.15 mi · 00h 02m
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.
Mostly Cloudy leaving South Portland and Mostly Cloudy near Portland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Portland to Portland?
The road trip is about 2.9 miles (4.7 km) and usually takes 00h 08m 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?
South Portland Gardens is a useful midpoint, sitting about 1.4 miles from South Portland and 1.4 miles from Portland.
How much longer is the road route than the straight-line distance?
The direct path is about 1.4 miles (2.3 km), while the road route adds roughly 1.5 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 8:12 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $0.39 one way or $0.79 round trip. Estimated CO2 is about 0.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Cloudy around South Portland and Mostly Cloudy near Portland.
Stop Ideas Near South Portland Gardens
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 South Portland Gardens.
Portland Transportation Center
Old Orchard Beach
Saco Transportation Center
Freeport
Flight Path Map
This map shows the direct air route between South Portland and Portland. Straight-line distance: 1.42 mi (2.29 km).
#1 South Portland
City in Cumberland County, Maine, USA
| Population | 25,950 |
| Coordinates | 43.6414700, -70.2408800 |
| Altitude | 7 |
| Country | United States |
#2 Portland
The most populous city in Cumberland County, Maine.
| Population | 66,803 |
| Coordinates | 43.6573700, -70.2589000 |
| Altitude | 19 |
| Country | United States |
End: Congress Street (-70.259094, 43.657504)
Estimated Travel Time
Distance: 5 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 05m |
| 40 mph (64.37 km/h) | 00h 04m |
| 50 mph (80.47 km/h) | 00h 03m |
| 60 mph (96.56 km/h) | 00h 02m |
| 70 mph (112.65 km/h) | 00h 02m |
| 80 mph (129 km/h) | 00h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $0.39 | $0.79 |
| Mid-grade | $4.46 | $0.45 | $0.89 |
| Premium | $4.86 | $0.49 | $0.97 |
| Diesel | $6.00 | $0.60 | $1.20 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.