How far is Bangor, ME from Portland, ME?
The driving distance from Bangor, ME to Portland, ME is about 129.3 miles (208.1 km), with a travel time of about 01h 57m by car.
- The straight-line flight distance is about 107.8 miles (173.5 km).
- For a round trip, plan for roughly 03h 54m 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 57m.
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.
City in Kennebec County, Maine, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Bangor and Portland.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bangor and Portland.
-
1
Start on Hammond Street
1.2 mi · 4 min · Hammond Street
-
2
Take the ramp slight right
1553 ft · 38 sec
-
3
Merge slight left
80.1 mi · 1 hr 27 min
-
4
Keep slight right to continue on I 295 South, ME 9, ME 126: Gardiner, Brunswick
46.5 mi · 53 min
-
5
Take the exit slight right toward US 1A
1.2 km · 2 min
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6
Turn right onto Cumberland Avenue
1853 ft · 55 sec · Cumberland Avenue
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7
Turn left onto Preble Street
555 ft · 19 sec · Preble Street
-
8
Turn left onto Congress Street
48 m · 7 sec · Congress Street
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9
Arrive at your destination
0 m · 1 sec · Congress Street
Car Route Details
A richer read on the saved driving route between Bangor and Portland.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Hammond Street
Merge slight left
80.1 mi · 01h 27m
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 leaving Bangor and Mostly Sunny near Portland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bangor to Portland?
The road trip is about 129.3 miles (208.1 km) and usually takes 01h 57m 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?
Vassalboro is a useful midpoint, sitting about 64.6 miles from Bangor and 64.7 miles from Portland.
How much longer is the road route than the straight-line distance?
The direct path is about 107.8 miles (173.5 km), while the road route adds roughly 21.5 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 2:36 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.99 one way or $35.98 round trip. Estimated CO2 is about 40.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Bangor and Mostly Sunny near Portland.
Stop Ideas Near Vassalboro
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 Vassalboro.
Augusta, ME
Waldoboro, Maine
Damariscotta, Maine
Belfast, Maine
Flight Path Map
This map shows the direct air route between Bangor and Portland. Straight-line distance: 107.8 mi (173.49 km).
#1 Bangor
City in Penobscot County, Maine, USA
| Population | 31,998 |
| Coordinates | 44.8011800, -68.7778100 |
| Altitude | 36 |
| Country | United States |
#2 Portland
The most populous city in Cumberland County, Maine.
| Population | 66,803 |
| Coordinates | 43.6573700, -70.2589000 |
| Altitude | 19 |
| Country | United States |
End: Congress Street (-70.259094, 43.657504)
Estimated Travel Time
Distance: 208 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 18m |
| 40 mph (64.37 km/h) | 03h 13m |
| 50 mph (80.47 km/h) | 02h 35m |
| 60 mph (96.56 km/h) | 02h 09m |
| 70 mph (112.65 km/h) | 01h 50m |
| 80 mph (129 km/h) | 01h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.95 | $17.99 | $35.98 |
| Mid-grade | $4.46 | $20.32 | $40.65 |
| Premium | $4.86 | $22.15 | $44.30 |
| Diesel | $6.00 | $27.35 | $54.69 |
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 06, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.