How far is South Portland Gardens, ME from Houlton, ME?
The driving distance from South Portland Gardens, ME to Houlton, ME is about 251 miles (403.9 km), with a travel time of about 04h 31m by car.
- The straight-line flight distance is about 210.3 miles (338.4 km).
- For a round trip, plan for roughly 09h 02m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 31m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Light Rain
Mostly Cloudy
Driving Route Map
The map below follows the saved road route between South Portland Gardens and Houlton.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Portland Gardens and Houlton.
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1
Start on Devereaux Circle
1156 ft · 51 sec · Devereaux Circle
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2
Turn right onto Westbrook Street
813 ft · 28 sec · Westbrook Street
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3
At the end of the road, turn left onto Western Avenue
63 m · 8 sec · Western Avenue
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4
Continue on Westbrook Street
531 ft · 15 sec · Westbrook Street
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5
Take the ramp slight right toward I 295 North: Portland
1.4 km · 2 min
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6
Merge slight left
49.9 mi · 58 min
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7
Merge slight left onto Maine Turnpike
198.3 mi · 3 hr 27 min · Maine Turnpike
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8
Take the exit slight right toward US 1: Houlton, Presque Isle
1337 ft · 38 sec
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9
Turn slight right
54 m · 4 sec
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10
Turn straight onto North Street
1.5 km · 2 min · North Street
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11
Turn left onto Union Square
51 m · 5 sec · Union Square
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12
Continue on Market Square
120 m · 17 sec · Market Square
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13
Continue on Market Square
70 m · 8 sec · Market Square
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14
Turn right
41 m · 10 sec
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15
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between South Portland Gardens and Houlton.
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
198 mi · 03h 27m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Light Rain leaving South Portland Gardens and Mostly Cloudy near Houlton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Portland Gardens to Houlton?
The road trip is about 251 miles (403.9 km) and usually takes 04h 31m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Hermon is a useful midpoint, sitting about 125.4 miles from South Portland Gardens and 125.6 miles from Houlton.
How much longer is the road route than the straight-line distance?
The direct path is about 210.3 miles (338.4 km), while the road route adds roughly 40.7 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 7:58 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $34.95 one way or $69.91 round trip. Estimated CO2 is about 78.7 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain around South Portland Gardens and Mostly Cloudy near Houlton.
Stop Ideas Near Hermon
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 Hermon.
Bangor, Maine
Orono (University of Maine), Maine
Searsport, Maine
Belfast, Maine
Flight Path Map
This map shows the direct air route between South Portland Gardens and Houlton. Straight-line distance: 210.25 mi (338.36 km).
#1 South Portland Gardens
City in Cumberland County, Maine, United States of America
| Population | 23,893 |
| Coordinates | 43.6389700, -70.3153300 |
| Altitude | 15 |
| Country | United States |
#2 Houlton
Town in Maine, USA
| Population | 5,766 |
| Coordinates | 46.1261600, -67.8403000 |
| Altitude | 110 |
| Country | United States |
End: Houlton (-67.8403, 46.12616)
Estimated Travel Time
Distance: 404 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 21m |
| 40 mph (64.37 km/h) | 06h 16m |
| 50 mph (80.47 km/h) | 05h 01m |
| 60 mph (96.56 km/h) | 04h 10m |
| 70 mph (112.65 km/h) | 03h 35m |
| 80 mph (129 km/h) | 03h 07m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $34.95 | $69.91 |
| Mid-grade | $4.46 | $39.49 | $78.98 |
| Premium | $4.86 | $43.04 | $86.08 |
| Diesel | $6.00 | $53.13 | $106.27 |
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 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.