Signature highlights
The ship has a glass-enclosed restaurant, Cascade Lounge, Sky Lounge, quiet study, and sun decks with a putting green. American Cruise Lines classifies it as a Constellation Class ship.
American Constitution
American Constitution is a 170-guest American Cruise Lines cruise ship, in service since 2018. This page lists 103 upcoming departures across 9 itineraries in Mexico & Pacific Coast, day by day and port by port. Its live AIS position is plotted on the map below and refreshed through the day.
✓ Travelers who prefer small-ship cruising
✓ Guests seeking balcony accommodations
✓ Solo travelers wanting dedicated single cabins
American Constitution at a glance
Ship size
Bigger than 36%
A small expedition-size ship at 4,057 gross tons — #358 of 566 ships we track. 24 tons of ship per guest.
Best for
- Travelers who prefer small-ship cruising
- Guests seeking balcony accommodations
- Solo travelers wanting dedicated single cabins
- Passengers who enjoy lectures and evening entertainment
- Fitness-minded travelers wanting an onboard exercise room
Think twice if you want
- Families seeking dedicated kids facilities
- Travelers wanting pools or waterslides
- Guests seeking numerous specialty restaurants
- Passengers who prefer large-ship nightlife
- Travelers wanting extensive indoor recreation
Live Position ● 43 minutes ago
Heading to: PORT ANGELES, WACurrently on: Puget Sound & San Juan Islands Cruise (8 nights) — En route to Tacoma, WA — last stop Tacoma, WA
Coming up
- Tacoma end of cruise
0.0 knots
Position via AIS — updated periodically, not real-time.
About American Constitution
American Constitution is a 2018 U.S.-flagged Constellation Class coastal cruise ship operated by American Cruise Lines. Its small scale—currently listed by the line at 170 guests—suits passengers seeking lounge-based scenic cruising rather than a resort-style ship. Public spaces include a glass-enclosed restaurant, Cascade Lounge, quiet study, Sky Lounge, fitness center, and open sun-deck areas. Accommodation options span waterview rooms, balcony staterooms, suites, and dedicated single cabins. The physical vessel is identified as IMO 9901518 and MMSI 368023770.
Ship at a Glance
- Operator
- American Cruise Lines
- Builder / shipyard
- Chesapeake Shipbuilding, Salisbury, Maryland, United States
- Registry / flag
- United States (confirmed by the ship’s AIS identity)
- Call sign
- WDJ9210
- MMSI
- 368023770
Onboard Experience
Pools, spa & wellness
A fitness center is located on board, and the upper sun-deck area includes lounge seating and a putting green.
Deck plans
Venues Cabins only Both · Tap a deck to see what's on it
Deck 6
Sun Deck w/Putting GreenDeck 5
Fitness Center Sun Deck Laundry Vestibule Sky Suite Premium BalconyDeck 4
Lounge Sky Lounge Back Porch Café Vestibule Veranda Suite Premium Balcony Single BalconyDeck 3
Cascade Lounge The Study Vestibule Veranda Suite Deluxe Balcony Single BalconyDeck 2
Lounge Vestibule Deluxe Balcony Deluxe Waterview Single Balcony Single WaterviewDeck 1
Restaurant Galley Ship's Office VestibuleView the official American Constitution deck plans from American Cruise Lines →
Cabins & suites
| Category | Type | Size | Sleeps | Decks |
|---|---|---|---|---|
| Sky SuiteAlso published under the booking code OSB. | Suite | 355 sq ft | — | 5 |
| Veranda SuiteAlso published under the booking code VS. | Suite | 375 sq ft | — | 3, 4 |
| Premium BalconyAlso published under the booking code AAM. | Balcony | 300 sq ft | — | 4, 5 |
| Deluxe BalconyAlso published under the booking code AAC. Also published under the booking code AAL. Booking categories: 1, 2. | Balcony | 300 sq ft | — | 2, 3 |
Dining, bars & venues
9 included 0 extra cost in the fare, by the line's own published policy.
Dining
Restaurant
Included
The glass-enclosed main dining room has panoramic views and serves the ship's primary meals.
Back Porch Café
Included
The outdoor café serves casual fare such as sandwiches, burgers and salads.
Bars & lounges
Lounge
Included
A small midship lounge provides space for reading, games and onboard activities.
Sky Lounge
Included
The aft lounge has panoramic windows, a bar area and access to outdoor seating.
History & sister ships
Other Constellation Class ships
Where American Constitution sails, month by month
| Oct 26 |
Nov 26 |
Dec 26 |
Jan 27 |
Feb 27 |
Mar 27 |
Apr 27 |
May 27 |
Jun 27 |
Jul 27 |
Aug 27 |
Sep 27 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alaska | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 5 | 6 | 1 |
| Mexico & Pacific Coast | 1 | 0 | 0 | 0 | 0 | 1 | 4 | 2 | 0 | 0 | 0 | 4 |
Ports it visits most
Explore This Ship
Jump from American Constitution sailings into the broader destination network with cruise line and region hub pages.
Itineraries & Sailings
Ports of Call
Next: Sep 5, 2027
3 upcoming departures
Ports of Call
Next: May 16, 2027
3 upcoming departures
Ports of Call
Fairbanks, AK, Denali National Park, AK, Denali to Anchorage Scenic Railroad Journey, Kenai Fjords National Park/Seward, AK +7 more
Next: Jun 13, 2027
8 upcoming departures
Ports of Call
Next: Jun 22, 2028
4 upcoming departures
Ports of Call
Next: Jul 2, 2028
4 upcoming departures
Ports of Call
Fairbanks, AK, Denali National Park, AK, Travel to Anchorage, AK, Kenai Fjords National Park / Seward, AK +9 more
Next: Jun 15, 2028
3 upcoming departures
Ports of Call
Next: May 30, 2027
26 upcoming departures
All 9 itineraries and their departure dates
- Alaska Inside Passage Cruise 5 Sep 2027, 29 Aug 2028, 28 Aug 2029
- Alaska Inside Passage Cruise 16 May 2027, 25 May 2028, 24 May 2029
- Alaska National Parks 13 Jun 2027, 27 Jun 2027, 18 Jul 2027, 15 Aug 2027, 5 Jul 2028, 12 Jul 2028, 26 Jul 2028, 11 Jul 2029
- Alaskan Explorer Cruise 22 Jun 2028, 9 Aug 2028, 21 Jun 2029, 8 Aug 2029
- Alaskan Explorer Cruise 2 Jul 2028, 19 Aug 2028, 1 Jul 2029, 18 Aug 2029
- Grand Alaska National Parks 15 Jun 2028, 2 Aug 2028, 14 Jun 2029
- Northwest National Parks 13 Sep 2027, 20 Sep 2027, 6 Sep 2028, 13 Sep 2028, 20 Sep 2028, 5 Sep 2029, 12 Sep 2029, 19 Sep 2029
- Puget Sound & San Juan Islands Cruise 24 Oct 2026, 28 Mar 2027, 4 Apr 2027, 11 Apr 2027, 18 Apr 2027, 25 Apr 2027, 2 May 2027, 9 May 2027, 19 Sep 2027, 26 Sep 2027, 3 Oct 2027, 10 Oct 2027, 17 Oct 2027, 24 Oct 2027, 30 Mar 2028, 6 Apr 2028, 13 Apr 2028, 20 Apr 2028, 27 Apr 2028, 4 May 2028, 11 May 2028, 18 May 2028, 12 Sep 2028, 19 Sep 2028, 26 Sep 2028, 3 Oct 2028, 10 Oct 2028, 17 Oct 2028, 24 Oct 2028, 29 Mar 2029, 5 Apr 2029, 12 Apr 2029, 19 Apr 2029, 26 Apr 2029, 3 May 2029, 10 May 2029, 17 May 2029, 11 Sep 2029, 18 Sep 2029, 25 Sep 2029, 2 Oct 2029, 9 Oct 2029, 16 Oct 2029, 23 Oct 2029
- Southeast Alaska Cruise 30 May 2027, 6 Jun 2027, 13 Jun 2027, 20 Jun 2027, 27 Jun 2027, 4 Jul 2027, 11 Jul 2027, 18 Jul 2027, 25 Jul 2027, 1 Aug 2027, 8 Aug 2027, 15 Aug 2027, 22 Aug 2027, 29 Aug 2027, 8 Jun 2028, 15 Jun 2028, 12 Jul 2028, 19 Jul 2028, 26 Jul 2028, 2 Aug 2028, 7 Jun 2029, 14 Jun 2029, 11 Jul 2029, 18 Jul 2029, 25 Jul 2029, 1 Aug 2029
All Upcoming Departures
American Constitution FAQ
What flag does American Constitution sail under?
American Constitution is registered in United States.
How many passengers does American Constitution hold?
American Constitution carries about 170 guests.
How old is American Constitution?
American Constitution entered service in 2018.
How big is American Constitution?
At 4,057 gross tons and 82 m long, American Constitution is a small expedition-size ship — larger than 36% of the 566 cruise ships cruises.to tracks.
What is the dress code on American Constitution?
American Cruise Lines recommends casual resort attire during the day and for evenings. Dinner attire may include a sports shirt and slacks for men, or a dress or top with slacks for women.
Are meals and drinks included on American Constitution?
The standard fare includes meals, snacks, and alcoholic and non-alcoholic beverages. The ship has a main restaurant and an outdoor Back Porch Café.
Are gratuities included?
Onboard gratuities are included in the American Cruise Lines fare.
Is Wi-Fi available on the ship?
Wi-Fi is provided throughout the fleet through Starlink and is included in the fare.
Is American Constitution accessible for passengers with disabilities?
The ship has elevator access to all passenger decks and accessible staterooms. American Cruise Lines advises passengers to discuss specific mobility or accommodation needs before booking.
Does American Constitution have children's facilities?
The operator's onboard listing names no kids club, children's activity area or other dedicated kids facility on this ship.