Traveling from Winterport to Portland is a straightforward 133.5-mile journey that typically takes about 2 hours and 58 minutes. Since this route is well within the range of a comfortable day trip, you won't need to worry about booking an overnight stay. You should budget approximately $21 for fuel to cover the distance between these two Northeast locations. Navigating primarily via I-95 and I-295 makes for a reliable, efficient transit through Maine. Whether you are heading to the coast for business or leisure, the trip offers a predictable pace that is easy to manage in a single day.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
66.8 miles from Winterport, ME
A natural place for your longest stop of the day
, about 1h 21m into the drive
.
Main Roads
Road
Distance
Duration
I 95
70.3 mi
1h 16m
I 295
46.5 mi
52m
Carmel Road South
5.7 mi
10m
Lebanon Road
5.1 mi
8m
Portland - Peaks Island
2.5 mi
20m
US 1A
1.1 mi
2m
Seashore Avenue
0.8 mi
2m
Whig Street
0.3 mi
<1m
Longest stretch:
I 95
— 70.3 mi, about 1h 16m
Turn-by-Turn Driving Directions
Step-by-step road directions between Winterport, ME and City of Portland, ME.
1
Start on US 1A
471 ft·19 sec·South Main Street
2
Turn right onto Elm Street
0.3 mi·1 min·Elm Street
3
Turn right onto ME 69; ME 139
0.3 mi·37 sec·Whig Street
4
Turn slight left onto ME 69; ME 139
5.1 mi·8 min·Lebanon Road
5
Continue on ME 69
5.7 mi·10 min·Carmel Road South
6
Take the ramp
0.2 mi·26 sec
7
Merge onto I 95
70 mi·1 hr 16 min·I 95
8
Keep slight right at fork onto I 295
46 mi·52 min·I 295
Exit 103Toward I 295 South, ME 9, ME 126: Gardiner, BrunswickUse the straight lane.
9
Take the exit onto US 1A
1.1 mi·2 min·US 1A
Exit 7Toward US 1AUse the straight / slight right lanes.
10
Continue on Maine State Pier
0.1 mi·29 sec·Maine State Pier
Use the straight lane.
11
Turn slight right
187 ft·13 sec
12
Turn straight onto Portland - Peaks Island
2.5 mi·20 min·Portland - Peaks Island
13
Continue
213 ft·15 sec
14
Continue on Welch Street
0.2 mi·49 sec·Welch Street
15
Turn right onto Oakland Avenue
0.1 mi·26 sec·Oakland Avenue
16
Turn slight left onto Whitehead Street
351 ft·15 sec·Whitehead Street
17
Continue on Seashore Avenue
0.2 mi·46 sec·Seashore Avenue
18
Continue on Seashore Avenue
0.6 mi·2 min·Seashore Avenue
19
Arrive at destination
Seashore Avenue
Trip Plan
With a total duration of nearly three hours, you have plenty of flexibility to plan your departure around your personal schedule. While the route is short enough to complete without long breaks, you should budget for at least one stop to keep your energy levels up. Keep an eye on your fuel gauge before leaving Winterport, as the $21 cost estimate is based on standard consumption for the 133.5-mile distance. Since the majority of your travel occurs on high-speed highways, try to avoid peak commuter hours near Portland to ensure a smoother arrival. Taking advantage of that single planned stop will make the transition from the quiet local roads to the busier interstate environment much more manageable.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 66.8 miles from Winterport, ME, or about 1h 21m into the drive.
The longest continuous stretch on this route runs about 70.3 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 29 miles or 40m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 66.8 miles or 1h 21m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 9m
Traffic, exits, and arrival timing usually matter more near City of Portland, ME than in the middle of the route.
Before You Leave
+
Open the route before leaving Winterport, ME so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Winterport, ME
This is one driving day of about 133.5 miles and 2h 58m.
Your first comfortable stop window is around 29 miles from Winterport, ME.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 95 for about 70.3 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 7
5 decision points cluster between mile 0.1 and 132.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.1 mi into trip|~0m in|Elm Street
Turn right onto Elm Street
Navigation decision point
4
0.4 mi into trip|~1m in|ME 69; ME 139 / Whig Street
Turn right onto ME 69; ME 139 / Whig Street
Navigation decision point
9
82 mi into trip|~1h 37m in|I 295
Keep slight right at fork onto I 295 toward I 295 South, ME 9, ME 126: Gardiner, Brunswick
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight lane.
Exit 103
Toward I 295 South, ME 9, ME 126: Gardiner, Bru...
7
128.5 mi into trip|~2h 30m in|US 1A
Take the exit onto US 1A toward US 1A
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 7
Toward US 1A
5
132.6 mi into trip|~2h 55m in|Oakland Avenue
Turn right onto Oakland Avenue
Navigation decision point
Fuel & Cost
Regular Gas
$21.49 one way
$42.98 round trip
$4.09/gal25.4 MPG avg47 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.50
$23.65
$47.29
premium
$4.86
$25.56
$51.13
diesel
$5.61
$29.48
$58.95
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$21
Meals
$25–$50
Total
$46–$71
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 46.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
40.1
0
$14.02
$6.41
Efficient EV
33.4
0
$11.68
$5.34
EV Truck/SUV
53.4
0
$18.69
$8.54
Gas CO2
47 kg
EV CO2
16 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Winterport, ME
Late night
in Winterport on Sunday
Local time
12:58 AM
EDT
Current temp
34°F
Unavailable
Live forecast
Destination
City of Portland, ME
Late night
in City of Portland on Sunday
Local time
12:58 AM
EDT
Current temp
43°F
Unavailable
Live forecast
50°F
Augusta, ME
67 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
9 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 58m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Frances Perkins National Monument
National Monument
Known as the first woman to hold a presidential cabinet position and the “Woman behind the New Deal,” Frances Perkins championed many labor rights that Americans enjoy today, including safety standard...
17 mi from route
~42 min detour
Free
near mile 92.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This is a highway-focused drive, with 88% of your time spent on major thoroughfares. You will navigate a mix of local roads like Carmel Road South before transitioning to the interstate system. Expect a significant stretch of open road, as your longest uninterrupted segment covers 70.3 miles on I-95. The driving experience is consistent and efficient, shifting from regional Maine roads to the more heavily trafficked interstate corridors as you approach the city. It is a functional, no-nonsense route designed to get you to your destination quickly.
88% highway — fuel and pacing are the main things to plan.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 70.3 mi on I 95.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on I 95 and I 295. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.1 miles in near Elm Street.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 58m drive. You will face about 7 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (Elm Street): Navigation decision point; at 0.4 miles (ME 69; ME 139 / Whig Street): Navigation decision point; at 82 miles (I 295): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
444 ft21 ft
Total Climb
641 ft
Total Descent
697 ft
Highest Point
444 ft
~19.1 mi in
Elevation Range
423 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Winterport, ME to City of Portland, ME, road signs begin pointing toward Brunswick along the way.
Brunswick
82 mi in|~1h 37m|via I 295
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 58m. Total distance: 133.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
The longest stretch is about 70.3 miles on I 95. The full list of main roads is in the Roads section above.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
Mostly yes along the main roads, but rural stretches through ME can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: at 0.1 miles (Elm Street): Navigation decision point; at 0.4 miles (ME 69; ME 139 / Whig Street): Navigation decision point; at 82 miles (I 295): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Frances Perkins National Monument. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at City of Portland, ME before heading back.
