How far is City of Portland, ME from Casco, ME?
The driving distance from City of Portland, ME to Casco, ME is about 33.7 miles (54.3 km), with a travel time of about 01h 14m by car.
- The straight-line flight distance is about 30.5 miles (49.1 km).
- For a round trip, plan for roughly 02h 28m 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 14m.
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.
Census-designated place in Cumberland County, Maine
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Showers And Thunderstorms Likely
Partly Sunny then Showers And Thunderstorms Likely
Driving Route Map
The map below follows the saved road route between City of Portland and Casco.
Turn-by-Turn Driving Directions
Step-by-step road directions between City of Portland and Casco.
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1
Start on Seashore Avenue
3044 ft · 2 min · Seashore Avenue
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2
At the end of the road, turn left onto Seashore Avenue
1046 ft · 46 sec · Seashore Avenue
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3
Continue on Whitehead Street
107 m · 15 sec · Whitehead Street
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4
Continue on Oakland Avenue
594 ft · 32 sec · Oakland Avenue
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5
At the end of the road, turn left onto Welch Street
1291 ft · 1 min · Welch Street
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6
Continue on Portland - Peaks Island
2.5 mi · 20 min · Portland - Peaks Island
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7
Continue straight
57 m · 14 sec
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8
Turn right onto Maine State Pier
23 m · 31 sec · Maine State Pier
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9
Continue on Maine State Pier
656 ft · 31 sec · Maine State Pier
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10
Continue on Franklin Street
1.2 km · 1 min · Franklin Street
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11
Turn left onto Marginal Way
2706 ft · 1 min · Marginal Way
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12
Turn right onto Forest Avenue
4.4 mi · 6 min · Forest Avenue
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13
Continue on Bridgton Road
3.8 mi · 8 min · Bridgton Road
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14
Continue on Roosevelt Trail
4.2 mi · 5 min · Roosevelt Trail
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15
Enter the roundabout and take exit 2 toward Roosevelt Trail
88 m · 10 sec · Roosevelt Trail
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16
Exit the roundabout onto Roosevelt Trail
7.7 mi · 13 min · Roosevelt Trail
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17
Turn right onto Main Street
2395 ft · 48 sec · Main Street
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18
Turn right onto Meadow Road
8 mi · 14 min · Meadow Road
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19
Arrive at your destination
0 m · 1 sec · Meadow Road
Car Route Details
A richer read on the saved driving route between City of Portland and Casco.
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.
Meadow Road
Turn right onto Meadow Road
8.02 mi · 00h 14m
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.
Mostly Sunny then Showers And Thunderstorms Likely leaving City of Portland and Partly Sunny then Showers And Thunderstorms Likely near Casco.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from City of Portland to Casco?
The road trip is about 33.7 miles (54.3 km) and usually takes 01h 14m 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?
North Windham is a useful midpoint, sitting about 16.8 miles from City of Portland and 16.9 miles from Casco.
How much longer is the road route than the straight-line distance?
The direct path is about 30.5 miles (49.1 km), while the road route adds roughly 3.2 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 4:02 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.69 one way or $9.39 round trip. Estimated CO2 is about 10.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Showers And Thunderstorms Likely around City of Portland and Partly Sunny then Showers And Thunderstorms Likely near Casco.
Stop Ideas Near North Windham
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 North Windham.
Portland Transportation Center
Freeport
Old Orchard Beach
Saco Transportation Center
Flight Path Map
This map shows the direct air route between City of Portland and Casco. Straight-line distance: 30.5 mi (49.08 km).
#1 City of Portland
The twenty-eighth most populous city in the United States and the center of the Portland metropolitan area.
| Population | 653,115 |
| Coordinates | 43.6470800, -70.1682300 |
| Altitude | 36 |
| Country | United States |
#2 Casco
City in United States of America
| Population | 3,940 |
| Coordinates | 44.0067400, -70.5228400 |
| Altitude | 141 |
| Country | United States |
End: Casco (-70.52284, 44.00674)
Estimated Travel Time
Distance: 54 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 07m |
| 40 mph (64.37 km/h) | 00h 50m |
| 50 mph (80.47 km/h) | 00h 40m |
| 60 mph (96.56 km/h) | 00h 33m |
| 70 mph (112.65 km/h) | 00h 28m |
| 80 mph (129 km/h) | 00h 25m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $4.69 | $9.39 |
| Mid-grade | $4.46 | $5.30 | $10.61 |
| Premium | $4.86 | $5.78 | $11.56 |
| Diesel | $6.00 | $7.14 | $14.27 |
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 · May 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.