Nantucket (ACK) to Chicago (ORD) flights
One airline flies nonstop from Nantucket (ACK) to Chicago (ORD): American Airlines. The two airports are 921 miles (1,483 km) apart. American Airlines is in oneworld. There are also 10 ways to fly it with one stop, through Martha's Vineyard, Westchester County and New York and more.
Airlines flying nonstop from ACK to ORD
- American Airlinesoneworld · bookable with 9 programsWho books it
Book ACK to ORD with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Alaska Atmos RewardsBooks American Airlines
- American AAdvantageBooks American Airlines
- British Airways ClubBooks American Airlines
- Cathay Pacific Asia MilesBooks American Airlines
- Finnair PlusBooks American Airlines
- Iberia ClubBooks American Airlines
- JAL Mileage BankBooks American Airlines
- Qantas Frequent FlyerBooks American Airlines
- Qatar Airways Privilege ClubBooks American Airlines
ACK to ORD with one stop
10 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Martha's Vineyard (MVY)Cape Air, then American Airlines
- Via Westchester County (HPN)Tradewind Aviation and JetBlue Airways, then American AirlinesTJ
- Via New York (LGA)American Airlines and Delta Air Lines the whole way
- Via New York (EWR)United Airlines the whole way
- Via Hyannis (HYA)Cape Air, then American Airlines
- Via New York (JFK)JetBlue Airways and Delta Air Lines the whole way
- Via Boston (BOS)JetBlue Airways and American Airlines the whole way+1
- Via Philadelphia (PHL)American Airlines the whole way
- Via Washington (DCA)American Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
ACK to ORD: common questions
Which airlines fly nonstop from ACK to ORD?
American Airlines (oneworld) flies nonstop from Nantucket (ACK) to Chicago (ORD).
How far is Nantucket from Chicago by plane?
Nantucket (ACK) and Chicago (ORD) are 921 miles (1,483 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book ACK to ORD award flights?
9 programs can book at least one of the nonstop airlines: Alaska Atmos Rewards, American AAdvantage, British Airways Club, Cathay Pacific Asia Miles, Finnair Plus, Iberia Club, JAL Mileage Bank, Qantas Frequent Flyer and 1 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does ACK to ORD cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for ACK to ORD with taxes and fees.
Where can I connect between Nantucket and Chicago?
The most direct connections are through Martha's Vineyard (MVY), Westchester County (HPN), New York (LGA), New York (EWR) and Hyannis (HYA). On 7 of them the same airline flies both flights, for example American Airlines through New York.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.