How far is Caribou, ME from Westbrook, ME?
The driving distance from Caribou, ME to Westbrook, ME is about 305.3 miles (491.4 km), with a travel time of about 04h 50m by car.
- The straight-line flight distance is about 248.1 miles (399.2 km).
- For a round trip, plan for roughly 09h 41m 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 50m.
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.
City in Minnesota, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Rain And Snow
Rain
Driving Route Map
The map below follows the saved road route between Caribou and Westbrook.
Turn-by-Turn Driving Directions
Step-by-step road directions between Caribou and Westbrook.
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1
Start on the route
13 m · 9 sec
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2
Turn left onto Main Street
31 m · 2 sec · Main Street
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3
Turn slight left onto Herschel Street
145 m · 11 sec · Herschel Street
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4
Turn left onto Record Street
144 m · 14 sec · Record Street
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5
Turn left onto Washburn Street
116 m · 8 sec · Washburn Street
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6
Turn right onto Main Street
617 ft · 13 sec · Main Street
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7
Turn slight left onto Lyndon Street
1364 ft · 40 sec · Lyndon Street
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8
Turn right onto Presque Isle Road
5.7 mi · 8 min · Presque Isle Road
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9
Continue on Caribou Road
5.1 mi · 7 min · Caribou Road
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10
Continue on Main Street
1607 ft · 48 sec · Main Street
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11
Turn right onto Connector Road
1.1 km · 1 min · Connector Road
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12
Continue on State Road
1078 ft · 18 sec · State Road
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13
Continue on Parsons Street
1.2 km · 1 min · Parsons Street
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14
Turn left onto State Street
1051 ft · 22 sec · State Street
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15
Turn right onto Main Street
1.3 mi · 3 min · Main Street
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16
Continue on Houlton Road
10.3 mi · 14 min · Houlton Road
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17
Continue on Presque Isle Road
2 mi · 3 min · Presque Isle Road
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18
Continue on Benjamin Street
1.1 km · 2 min · Benjamin Street
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19
At the end of the road, turn right onto Main Street
2412 ft · 1 min · Main Street
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20
Continue on Military Road
1649 ft · 40 sec · Military Road
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21
Continue on Route 1
2.7 mi · 4 min · Route 1
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22
Continue on Main Road
6.7 mi · 11 min · Main Road
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23
Continue on Route 1
6.4 mi · 10 min · Route 1
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24
Continue on US Highway 1
1.1 km · 55 sec · US Highway 1
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25
Continue on North Road
5.8 mi · 8 min · North Road
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26
Continue on North Street
3.1 mi · 6 min · North Street
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27
Take the exit right
1588 ft · 39 sec
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28
Merge slight left
198.2 mi · 3 hr 27 min
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29
Keep slight right to continue on I 295 South, ME 9, ME 126: Gardiner, Brunswick
41.4 mi · 47 min
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30
Take the exit slight right toward I 95: NH-Mass
1570 ft · 34 sec
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31
Merge slight left onto Falmouth Spur
1.6 km · 1 min · Falmouth Spur
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32
Keep slight left to continue on Falmouth Spur
2.5 mi · 3 min · Falmouth Spur
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33
Keep slight left to continue on I 95 South: Portland, Kittery
3003 ft · 1 min
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34
Merge slight left onto Maine Turnpike
2.6 mi · 3 min · Maine Turnpike
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35
Take the exit slight right toward ME 25, US 302
1350 ft · 38 sec
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36
Continue on Larrabee Road
1.5 km · 2 min · Larrabee Road
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37
Turn right onto Westbrook Arterial
1.2 mi · 1 min · Westbrook Arterial
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38
Continue on William B Clarke Drive
2427 ft · 40 sec · William B Clarke Drive
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39
Turn right onto Spring Street
99 m · 14 sec · Spring Street
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40
Turn left onto Main Street
2147 ft · 45 sec · Main Street
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41
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Caribou and Westbrook.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
North Street
Merge slight left
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.
Rain And Snow leaving Caribou and Rain near Westbrook.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Caribou to Westbrook?
The road trip is about 305.3 miles (491.4 km) and usually takes 04h 50m 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?
Greenbush is a useful midpoint, sitting about 152.1 miles from Caribou and 153.2 miles from Westbrook.
How much longer is the road route than the straight-line distance?
The direct path is about 248.1 miles (399.2 km), while the road route adds roughly 57.2 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 6:00 AM to 8:00 AM EDT. If you want a more comfortable same-day return, try to leave by 7:18 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $47.22 one way or $94.43 round trip. Estimated CO2 is about 95.7 kg one way.
What should you check before leaving?
Before you leave, expect Rain And Snow around Caribou and Rain near Westbrook.
Stop Ideas Near Greenbush
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 Greenbush.
Orono (University of Maine), Maine
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Flight Path Map
This map shows the direct air route between Caribou and Westbrook. Straight-line distance: 248.05 mi (399.2 km).
#1 Caribou
City in Maine
| Population | 7,622 |
| Coordinates | 46.8606000, -68.0119700 |
| Altitude | 137 |
| Country | United States |
#2 Westbrook
City in Cumberland County, Maine, United States
| Population | 19,267 |
| Coordinates | 43.6770300, -70.3711600 |
| Altitude | 23 |
| Country | United States |
End: Main Street (-70.371156, 43.677103)
Estimated Travel Time
Distance: 491 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 10m |
| 40 mph (64.37 km/h) | 07h 38m |
| 50 mph (80.47 km/h) | 06h 06m |
| 60 mph (96.56 km/h) | 05h 05m |
| 70 mph (112.65 km/h) | 04h 21m |
| 80 mph (129 km/h) | 03h 48m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.38 | $47.22 | $94.43 |
| Mid-grade | $4.93 | $53.10 | $106.19 |
| Premium | $5.42 | $58.36 | $116.73 |
| Diesel | $6.45 | $69.51 | $139.02 |
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 · Oct 13, 2026