How far is South Portland Gardens, ME from Tremont, ME?
The driving distance from South Portland Gardens, ME to Tremont, ME is about 167 miles (268.8 km), with a travel time of about 03h 34m by car.
- The straight-line flight distance is about 106.5 miles (171.4 km).
- For a round trip, plan for roughly 07h 09m 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 03h 34m.
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 Waldo County, Maine, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Clear
Sunny
Driving Route Map
The map below follows the saved road route between South Portland Gardens and Tremont.
Turn-by-Turn Driving Directions
Step-by-step road directions between South Portland Gardens and Tremont.
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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
9.8 mi · 11 min · Maine Turnpike
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8
Take the exit slight right toward ME 3: Augusta, Belfast
767 ft · 26 sec
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9
Keep slight right
834 ft · 20 sec
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10
Merge slight left onto Augusta Bypass
2.5 mi · 4 min · Augusta Bypass
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11
Continue on North Belfast Avenue
8.1 mi · 12 min · North Belfast Avenue
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12
Continue on Belfast Road
1077 ft · 17 sec · Belfast Road
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13
Continue on Route 3
17.6 mi · 21 min · Route 3
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14
Continue on Acadia Highway
4 mi · 4 min · Acadia Highway
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15
Continue on Belfast Augusta Road West
3.4 mi · 4 min · Belfast Augusta Road West
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16
Continue on Augusta Road
4.8 mi · 5 min · Augusta Road
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17
Continue on Belmont Avenue
4 mi · 5 min · Belmont Avenue
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18
Take the exit left
1586 ft · 44 sec
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19
Merge slight left onto Route 1
1.1 km · 1 min · Route 1
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20
Continue on Searsport Avenue
2.7 mi · 5 min · Searsport Avenue
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21
Continue on West Main Street
7 mi · 8 min · West Main Street
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22
Keep slight right to continue on East Main Street
6.3 mi · 8 min · East Main Street
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23
Continue on US Highway 1
1.2 mi · 3 min · US Highway 1
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24
Continue on Route 1
155 m · 12 sec · Route 1
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25
Continue on Route 1
1 mi · 1 min · Route 1
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26
Continue on Acadia Highway
9.4 mi · 11 min · Acadia Highway
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27
Continue on Bucksport Road
8.5 mi · 10 min · Bucksport Road
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28
Continue on West Main Street
1116 ft · 17 sec · West Main Street
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29
Turn right onto Water Street
1.3 km · 1 min · Water Street
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30
Continue on Bayside Road
1 mi · 2 min · Bayside Road
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31
Turn left onto Beechland Road
1 mi · 2 min · Beechland Road
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32
Turn right onto High Street
1.1 km · 1 min · High Street
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33
Continue on Bar Harbor Road
6.7 mi · 12 min · Bar Harbor Road
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34
Turn slight right onto State Highway 102
3.7 mi · 6 min · State Highway 102
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35
Continue on Main Street
7.6 mi · 12 min · Main Street
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36
Continue on Bass Harbor Road
1.4 mi · 3 min · Bass Harbor Road
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37
Continue on Tremont Road
923 ft · 18 sec · Tremont Road
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38
Continue on Tremont Road
2426 ft · 49 sec · Tremont Road
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39
Arrive at your destination
0 m · 1 sec · Tremont Road
Car Route Details
A richer read on the saved driving route between South Portland Gardens and Tremont.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 295 North
Merge slight left
49.9 mi · 00h 58m
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.
Mostly Clear leaving South Portland Gardens and Sunny near Tremont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from South Portland Gardens to Tremont?
The road trip is about 167 miles (268.8 km) and usually takes 03h 34m 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?
Palermo is a useful midpoint, sitting about 83.5 miles from South Portland Gardens and 83.6 miles from Tremont.
How much longer is the road route than the straight-line distance?
The direct path is about 106.5 miles (171.4 km), while the road route adds roughly 60.5 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 9:50 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $23.24 one way or $46.47 round trip. Estimated CO2 is about 52.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Clear around South Portland Gardens and Sunny near Tremont.
Stop Ideas Near Palermo
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 Palermo.
Augusta, ME
Waldoboro, Maine
Belfast, Maine
Camden/Rockport, Maine
Flight Path Map
This map shows the direct air route between South Portland Gardens and Tremont. Straight-line distance: 106.53 mi (171.44 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 Tremont
City in Hancock County, Maine, United States of America
| Population | 1,602 |
| Coordinates | 44.2536900, -68.3514100 |
| Altitude | 6 |
| Country | United States |
End: Tremont (-68.35141, 44.25369)
Estimated Travel Time
Distance: 269 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 33m |
| 40 mph (64.37 km/h) | 04h 10m |
| 50 mph (80.47 km/h) | 03h 20m |
| 60 mph (96.56 km/h) | 02h 47m |
| 70 mph (112.65 km/h) | 02h 23m |
| 80 mph (129 km/h) | 02h 05m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $23.24 | $46.47 |
| Mid-grade | $4.46 | $26.25 | $52.50 |
| Premium | $4.86 | $28.61 | $57.23 |
| Diesel | $6.00 | $35.32 | $70.64 |
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 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.