How far is Saco, ME from Trenton, ME?
The driving distance from Saco, ME to Trenton, ME is about 164.4 miles (264.5 km), with a travel time of about 03h 25m by car.
- The straight-line flight distance is about 121.7 miles (195.9 km).
- For a round trip, plan for roughly 06h 50m 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 25m.
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 Kennebec County, Maine, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Saco and Trenton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Saco and Trenton.
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1
Start on Main Street
28 m · 9 sec · Main Street
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2
Turn right onto Beach Street
49 m · 5 sec · Beach Street
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3
Continue on North Street
1.4 mi · 3 min · North Street
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4
Take the ramp left toward I 95 North: Portland
3039 ft · 1 min
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5
Merge slight left onto Maine Turnpike
8.8 mi · 9 min · Maine Turnpike
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6
Keep slight right to continue on Downtown Portland
52.5 mi · 1 hr 1 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
-
31
Turn left onto Beechland Road
1 mi · 2 min · Beechland Road
-
32
Turn right onto High Street
1.1 km · 1 min · High Street
-
33
Continue on Bar Harbor Road
5.5 mi · 10 min · Bar Harbor Road
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34
Arrive at your destination
0 m · 1 sec · Bar Harbor Road
Car Route Details
A richer read on the saved driving route between Saco and Trenton.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Downtown Portland
Keep slight right to continue on Downtown Portland
52.5 mi · 01h 01m
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.
Sunny leaving Saco and Sunny near Trenton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Saco to Trenton?
The road trip is about 164.4 miles (264.5 km) and usually takes 03h 25m 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?
Windsor is a useful midpoint, sitting about 82 miles from Saco and 82.3 miles from Trenton.
How much longer is the road route than the straight-line distance?
The direct path is about 121.7 miles (195.9 km), while the road route adds roughly 42.7 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 10:10 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.65 one way or $51.30 round trip. Estimated CO2 is about 51.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Saco and Sunny near Trenton.
Stop Ideas Near Windsor
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Waterville Opera House
Augusta City Hall
Inn At City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Windsor.
Augusta, ME
Waldoboro, Maine
Damariscotta, Maine
Wiscasset, Maine
Flight Path Map
This map shows the direct air route between Saco and Trenton. Straight-line distance: 121.75 mi (195.94 km).
#1 Saco
City in York County, Maine
| Population | 20,121 |
| Coordinates | 43.5009200, -70.4428300 |
| Altitude | 20 |
| Country | United States |
#2 Trenton
Town in Maine
| Population | 1,568 |
| Coordinates | 44.4389700, -68.3700200 |
| Altitude | 18 |
| Country | United States |
End: Trenton (-68.37002, 44.43897)
Estimated Travel Time
Distance: 265 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 28m |
| 40 mph (64.37 km/h) | 04h 06m |
| 50 mph (80.47 km/h) | 03h 17m |
| 60 mph (96.56 km/h) | 02h 44m |
| 70 mph (112.65 km/h) | 02h 20m |
| 80 mph (129 km/h) | 02h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.42 | $25.65 | $51.30 |
| Mid-grade | $4.96 | $28.79 | $57.58 |
| Premium | $5.44 | $31.56 | $63.13 |
| Diesel | $6.52 | $37.79 | $75.59 |
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 · Sep 23, 2026