Saco and Biddeford are the vibrant, historic twin cities of Southern Maine, often referred to collectively by locals as the “SAO” region. Known for their scenic beaches, rejuvenated mill districts, and easy access to both Portland and Boston, these cities are a fantastic destination for history buffs, beachgoers, and foodies alike.
While the region feels perfectly tucked away on the coast, getting here is surprisingly simple, primarily thanks to highly efficient rail and road networks. If you’re planning a trip to the SAO area, here is your complete guide to navigating the Amtrak railway routes and understanding the local airport landscape.
1. The Amtrak Connection: Saco Transportation Center
One of the great advantages of visiting Saco-Biddeford is the direct access via the Amtrak Downeaster route. This train service connects Northern New England to Boston, offering a scenic and stress-free way to bypass traffic on I-95.
The Station
The region is served by the Saco Transportation Center (SAC), located conveniently near downtown Saco and just a short drive or ride across the bridge to Biddeford’s bustling mill district.
The Amtrak Downeaster Route
The Downeaster runs from Boston’s North Station (BOS) all the way up the coast to Brunswick, Maine (BRK). Saco sits almost exactly in the middle of this line, making it highly accessible from both directions.
While the Downeaster often runs five round trips daily, it is essential to check the official Amtrak schedule for specific seasonal variations.
Key Destinations and Travel Times via Amtrak
| Origin/Destination | Amtrak Code | Approximate Travel Time to Saco (SAC) | Notes |
|---|---|---|---|
| Boston, MA (North Station) | BOS | 1 hour 45 minutes | Direct service; highly popular route. |
| Portland, ME | POR | 25 minutes | Quick and convenient regional travel. |
| Dover, NH | DOV | 40 minutes | Historic crossing of the Maine-New Hampshire border. |
| Brunswick, ME | BRK | 1 hour 15 minutes | The northern terminus of the Downeaster line. |
Tip: The Saco station is usually unstaffed, so book your tickets online or via the Amtrak app beforehand. Local services (taxis/rideshares) are typically available right outside the station.
2. Airport Operations Serving the SAO Region
While Saco and Biddeford are popular tourist destinations, they do not host a major commercial airport for passenger service. Therefore, travelers flying in will typically utilize one of the nearby regional or international airports.
Biddeford Municipal Airport (B19)
It is important to note that the Biddeford Municipal Airport (B19) is a general aviation public airport, meaning it primarily services private planes, charters, flight training, and corporate travel. It does not offer scheduled commercial passenger flights.
Nearest Commercial Hubs
For commercial travelers, the following airports provide the best access to the Saco-Biddeford area:
1. Portland International Jetport (PWM)
PWM is by far the most convenient and practical option. It is a regional airport with connections to major hubs run by airlines like Delta, United, American, and Southwest.
2. Boston Logan International Airport (BOS)
For international travelers or those requiring a wider range of flight options, Logan Airport in Boston is the most accessible major international airport. From Logan, travelers can easily connect to the Amtrak Downeaster service at Boston North Station (via a short transfer on the MBTA subway).
Airport Guide and Ground Travel
The table below summarizes the commercial airports you should utilize when flying into the SAO area, along with estimated ground transportation times:
| Airport Name | Airport Code | Distance to Saco/Biddeford | Estimated Driving Time | Primary Service |
|---|---|---|---|---|
| Portland International Jetport | PWM | ~20 miles | 25–35 minutes | Regional & Domestic Commercial Flights |
| Manchester-Boston Regional | MHT | ~85 miles | 1 hour 20 minutes | Domestic Commercial Flights (Alternative) |
| Boston Logan International | BOS | ~95 miles | 1 hour 40 minutes | Major International & Domestic Hub |
Ground Transit from PWM: While quick, traveling from PWM requires a taxi, rideshare service, or pre-arranged shuttle, as there is no direct public transit link between PWM and Saco/Biddeford.
3. Getting Around Saco-Biddeford
Once you arrive at the Saco Transportation Center or drive into the region, navigating the twin cities is straightforward.
Local Bus Service
The Saco-Biddeford area operates the Biddeford-Saco-Old Orchard Beach Transit (BSO) system. This local bus service connects the major points of interest, including the Amtrak station, the downtown areas, the beaches, and the Maine Mall area.
Seasonal Trolley (Shoreline Explorer)
During the peak summer months, the Shoreline Explorer trolley service provides transit to popular tourist areas, including Old Orchard Beach (OOB), connecting to the BSO network and the Amtrak station.
Car Rental, Rideshare, and Taxis
- Rideshares (Uber/Lyft): These services are usually readily available, especially around the Saco Amtrak station and the Biddeford mill districts.
- Taxis: Local taxi services provide reliable connections to nearby hotels and beaches.
- Rental Cars: If you plan on exploring inland Maine or traveling extensively up and down the coast, a rental car is recommended, particularly if you flew into PWM or BOS.
Conclusion: Travel Made Easy
Saco and Biddeford, Maine, may feel like a summer paradise far removed from the hustle of city life, but the transportation infrastructure is highly developed. Whether you are enjoying the scenic ride on the Amtrak Downeaster (SAC) or arriving via the convenient Portland International Jetport (PWM), your trip to the SAO region is designed to be smooth and efficient.
Grab your train ticket, pack your bags, and get ready to explore the beautiful beaches and historic charm of Southern Maine!








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