The CAT ferry from Bar Harbor, I-95 driving route through Maine, direct Boston–Halifax flights, and a 7–10 day itinerary for New England travelers.
New England is the largest American feeder region for Nova Scotia — and it's easy to see why. Boston is a short flight, a scenic drive, or a memorable ferry ride away, and once you arrive you're in a maritime province that feels close to home but distinctly its own. This guide covers the three practical ways to make the trip in 2026: the seasonal CAT ferry from Bar Harbor, the year-round I-95 drive through Maine and New Brunswick, and direct Boston Logan to Halifax flights. For border documents, currency, mobile data, and rental cars, see our broader US Traveler Guide — this page focuses on the routes, the schedule, and the itinerary.
~1.5 hrs direct, Boston Logan (BOS) → Halifax (YHZ). Air Canada & Delta, year-round.
~10–11 hrs Boston → Halifax via I-95 and New Brunswick. The only year-round option.
Bar Harbor, ME → Yarmouth, NS. 3.5 hr crossing. Seasonal May 14 – Oct 14, 2026.
US passport, passport card, or NEXUS required. EDL works for land/sea, not flights.
Speed limits in km/h (100–110 on highways ≈ 62–68 mph). Gas sold by the litre.
Canadian dollars. USD is strong (~1 USD ≈ 1.35–1.40 CAD). Cards accepted everywhere.
Pick the mode that fits your time, your group size, and whether you want your own car in Nova Scotia. Each option shines for a different kind of trip.
The CAT is the only passenger-and-car ferry between the United States and Nova Scotia, and for New England travelers it's the signature way to arrive. The high-speed catamaran sails from Bar Harbor, Maine (not Portland — that service ended years ago) to Yarmouth, Nova Scotia, dropping you on the Acadian Shore with your own vehicle. According to Bay Ferries, 86% of CAT bookings originate in the US, so the service is built around American travelers.
📝 Live schedules, fares, and booking: ferries.ca. For the full Bar Harbor departure guide — 2026 fares, the terminal, and the crossing itself — see our Bar Harbor to Nova Scotia Ferry guide. For the Yarmouth arrival side — Cape Forchu, whale watching, car rental at the terminal, and onward routes — see our CAT Ferry & Yarmouth guide.
Bay Ferries reported 33,832 passengers booked on The CAT as of Aug 14, 2026 — a 37% jump from 24,613 in early July. Year over year the season is running about 17% below the same point last season: American bookings are holding close to last year's levels, but Canadian bookings are down sharply. Summer weekend sailings still sell out first, so reserve at ferries.ca as soon as you know your dates, especially for July and August.
The CAT crosses the US–Canada border, so everyone needs a valid passport, passport card, or NEXUS card. An Enhanced Driver's License works for land/sea entry but a passport book is fastest at customs in Yarmouth. Have documents in hand, not buried in luggage.
Vehicle check-in closes before departure. Build in 60–90 minutes at the Bar Harbor terminal for ticketing and vehicle staging. Foot passengers should arrive at least 60 minutes ahead. Long-term parking in Bar Harbor books up in peak summer — reserve it ahead.
If you're boarding a US rental car, you need a letter from the rental company authorizing cross-border transport. Request this when you pick up the car in Boston or New England — not at the ferry terminal. Confirm your US auto policy covers you in Nova Scotia and carry proof.
Roof boxes, bike racks, and small trailers are accommodated but may change your fare and staging lane. Note your fuel level, remove valuables from sight, and keep keys with you. Motorcycles and bicycles have separate fares.
The CAT shines when you bring your own vehicle — no summer rental car scarcity in Halifax, no one-way drop fees, and your US insurance travels with you (confirm Canada coverage with your insurer first). If you'd rather fly and rent on arrival, note that Yarmouth has very limited rental inventory; reserve at the Yarmouth airport well ahead, or pick up in Halifax and drive down. See the rental car section of the US Traveler Guide.
The all-drive route is the only year-round option, and for many New Englanders it's the real adventure — a classic road trip up I-95, through Down East Maine, across the border, and into the Maritimes. Almost all of it is divided highway once you're in New Brunswick.
| From | To | Distance | Drive time | Route |
|---|---|---|---|---|
| Boston, MA | Bar Harbor, ME (CAT terminal) | ~280 mi / 450 km | ~5 hrs | I-95 N → ME-3 |
| Boston, MA | Calais, ME (border) | ~340 mi / 545 km | ~5.5–6 hrs | I-95 N → US-1 |
| Boston, MA | Halifax, NS (all-drive) | ~700 mi / 1,125 km | ~10–11 hrs + border | I-95 → NB TCH-2 → NS-104 |
| Boston, MA | Yarmouth, NS (via CAT) | ~440 mi / 710 km | ~5 hr drive + 3.5 hr ferry | I-95 N → Bar Harbor → CAT → Yarmouth |
| Portland, ME | Bar Harbor, ME (CAT terminal) | ~130 mi / 210 km | ~2.5 hrs | I-295 N → US-1 |
| Hartford, CT | Halifax, NS (all-drive) | ~830 mi / 1,335 km | ~13 hrs + border | I-84 → I-90 → I-95 → NB → NS |
💡 Routing tip: From Boston, take I-95 north through Maine. For the ferry, exit to Bar Harbor (ME-3); for the all-drive, stay on I-95 to the Houlton–Woodstock border, or drop onto US-1 to the Calais–St. Stephen border for the Fundy coastal route. Once in New Brunswick, follow Trans-Canada Route 2 east to the NS border near Amherst, then NS-104/102 to Halifax.
Most direct from Boston and New England. Follows the Fundy coast into NS. 24 hrs.
Fastest all-highway route from southern New England. I-95 ends right at the border. 24 hrs.
For currency, insurance, mobile data, and rental car strategy, see the full US Traveler Guide.
The fastest route from New England to Nova Scotia is the one most travelers overlook. Direct flights from Boston Logan (BOS) to Halifax Stanfield (YHZ) run year-round and take about 90 minutes — you can leave Boston after breakfast and be on the Halifax waterfront for lunch.
The smartest New England trip for a tight schedule: fly Boston → Halifax, then rent a car at YHZ (or downtown Halifax, which sometimes has better availability than the airport). You skip two days of driving each way and still get full mobility in Nova Scotia. Critical: reserve the rental car months ahead for July and August — summer availability is the single biggest pain point. See the rental car section for the full playbook.
This route blends the CAT ferry outbound with a loop through the South Shore, Annapolis Valley, and Halifax — and an optional Cape Breton extension for travelers with 9–10 days. Flying one way and driving the other is a great variation if you don't want to double back.
Drive ~5 hrs north on I-95 to Bar Harbor. Spend the afternoon in Acadia National Park — drive the Park Loop Road, watch sunset from Cadillac Mountain (reserve a vehicle pass ahead). Overnight in Bar Harbor and prep for an early ferry check-in.
Morning CAT sailing (3.5 hrs) to Yarmouth. Clear customs on arrival, then drive the Acadian Shore (Clare / Baie Sainte-Marie) through Church Point and the largest wooden church in North America. Overnight in the Digby area — famous for scallops.
Drive east through the Annapolis Valley — Nova Scotia's breadbasket. Stop at a winery on the Good Cheer Trail, walk the Grand-Pré UNESCO site, and roll into Halifax by evening for dinner on the waterfront.
A full day in the capital — the Citadel, the Maritime Museum, the waterfront boardwalk, and the Public Gardens. Don't miss the Halifax donair. Stock up on supplies before heading down the South Shore.
South Shore day: the iconic Peggy's Cove lighthouse, the fishing village of Mahone Bay, and a late afternoon in UNESCO World Heritage Lunenburg. Overnight in Lunenburg or Bridgewater.
Choose your own adventure: inland to Kejimkujik National Park (dark sky preserve, Mi'kmaw petroglyphs) or continue the Lighthouse Route west toward Yarmouth for an early next-day ferry.
Reverse CAT sailing to Bar Harbor, then the I-95 drive home to Boston. Alternatively, fly out of Halifax (YHZ) and leave the car — one-way rentals are possible but pricey in summer.
Drive ~4 hrs to Baddeck on the Bras d'Or Lakes — the classic Cabot Trail starting point. Visit the Alexander Graham Bell Museum.
Drive the world-famous Cabot Trail: the Skyline Trail (reserve a parking timeslot for 2026), Cape Breton Highlands National Park, Chéticamp, and Ingonish. Add the Cape Smokey gondola if time allows.
Fly home from Sydney (YQY) back to Boston, or drive back to Halifax for the direct BOS flight. Add a puffin-watching boat tour near Bird Islands before you leave Cape Breton.
The basics are easy — English-speaking, same electrical outlets, same driving side of the road, and US cards work everywhere. A few things catch Americans off guard:
Speed limits, distances, and gas are metric. Highway speeds of 100–110 km/h are 62–68 mph. A quick rule: divide km/h by 1.6 to get mph.
Canadian dollars. Sales tax (HST) is 15% and not always shown on the sticker price. The strong USD means your money goes about 35–40% further in 2026.
Beer, wine, and spirits are sold in NSLC stores, not supermarkets. Duty-free allowance entering Canada is 1.14 L of liquor or 1.5 L of wine or 8.5 L of beer per adult.
US plans roam in Canada (often $5–10/day). For longer trips, an eSIM (Airalo, Holafly) is cheaper. Coverage is spotty in rural Cape Breton — download offline maps.
Full breakdown of border documents, insurance, driving laws, and staying connected in our US Traveler Guide.
How long does it take to get from Boston to Nova Scotia? It depends on the route. Flying Boston Logan to Halifax is about 1.5 hours direct. Driving the full route via Maine and New Brunswick is roughly 10–11 hours plus border time. The CAT ferry option is about 5 hours driving from Boston to Bar Harbor plus a 3.5-hour crossing — most travelers break this over two days with a night in Bar Harbor or Acadia.
Does the CAT ferry still run from Portland, Maine to Nova Scotia? No. The CAT currently sails from Bar Harbor, Maine (the North Bar Harbor terminal) to Yarmouth, Nova Scotia — not from Portland. The Portland service ended years ago. The 2026 season runs May 14 to October 14 with about 132 round trips. Portland is still a useful staging town — it's only ~2.5 hours south of Bar Harbor on I-295/US-1. If you'd rather not drive to Bar Harbor, alternatives include flying Boston or Portland to Halifax (connecting flights), or driving the all-land route through Maine and New Brunswick (~8 hours from Portland, year-round).
Can I drive from Boston to Nova Scotia in one day? Yes, but it's a long day. Boston to Halifax via I-95 and the Trans-Canada through New Brunswick is about 700 miles (10–11 hours of driving) plus a border stop. Most travelers prefer to split it with a night in Bar Harbor (and take the CAT) or a night in southern Maine or New Brunswick. The all-drive route is the only year-round option — the CAT only runs May to mid-October.
Are there direct flights from Boston to Halifax? Yes. Air Canada and Delta both fly Boston Logan (BOS) to Halifax Stanfield (YHZ) year-round, with flight time around 1.5 hours. It's the fastest way to reach Nova Scotia from New England. Summer frequencies increase — book 2–3 months ahead for July and August, when flights fill up.
Do I need a passport to go from Boston to Nova Scotia? Yes. US citizens need a valid passport, passport card, or NEXUS card to enter Canada and re-enter the United States. An Enhanced Driver's License from a participating state works for land and sea entry (including the CAT ferry) but not for flights. Bring your passport book if you're flying Boston–Halifax.
What is the best New England to Nova Scotia itinerary? For a one-week trip, fly Boston to Halifax and spend the week on the South Shore, Annapolis Valley, and Halifax itself. For 7–10 days, drive the Boston → Bar Harbor → CAT ferry → Yarmouth route and loop back through the Annapolis Valley and Halifax. A 10-day trip lets you add Cape Breton and the Cabot Trail. See the sample itineraries above.
How much does the CAT ferry cost from Bar Harbor to Yarmouth? Budget roughly $337–481 USD one-way for a car plus two adults, depending on the season — spring and fall are closer to $366, midsummer closer to $481. Fares change, so check ferries.ca for live pricing and book early: 2026 ridership is up nearly 29% year-over-year and summer sailings sell out.
Is it cheaper to fly or drive from Boston to Nova Scotia? For one traveler, flying is usually cheaper and far faster once you factor in gas, ferry fares or hotels, and time. For families or groups of 3–4 — especially with a week or more to explore — driving or the CAT ferry becomes competitive, and you avoid rental car scarcity in Halifax in summer. Use the Trip Cost Calculator to compare for your group.
Itineraries, budget tools, and everything you need to plan your Nova Scotia getaway.
Full guide for American visitors — border, currency, rental cars, insurance, mobile data.
Cape Forchu, whale watching, car rental at the terminal, and onward Acadian Shore routes.
Month-by-month weather, crowds, events, and prices to pick your travel window.
Compare fly vs. drive vs. ferry for your group — fuel, flights, ferries, and lodging.
Extend the drive into New Brunswick and PEI — 7, 10 & 14-day loops.
The companion guide for the Canadian driving route — 3, 5 & 7-day itineraries.
Yarmouth, Digby scallops, whale watching, and the Acadian Shores — where the CAT lands you.