American Airlines AA399 Flight status
According to real-time data from Trip.com, flight AA399, operated by American Airlines and scheduled to fly from Boston (BOS to Chicago (ORD), has been cancelled. Please contact the airline or airport counter for the latest information.
Access more flight status info on the Trip.com app
Show more
Cancelled
Please refer to the airline for the latest information
3h 21m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Boston to Chicago?
American Airlines From TWD 3,449
Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Boston to Chicago or track other flights with our flight status tracker.
AA399 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
Need a flight from Boston to Chicago?
- From Boston
- To Chicago
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Chicago
Hotels near O'Hare International Airport
Hotels near Chicago
8.5/10
249 Reviews
Hilton Chicago O'Hare Airport
O'Hare | 0.1 km from the airport
3% off
TWD 5,910 TWD 5,753
9.2/10
108 Reviews
The Rose Hotel Chicago O’Hare, Tapestry Collection by Hilton
O'Hare | 2.83 km from the airport
TWD 6,762 TWD 6,674
8.8/10
74 Reviews
Sheraton Suites Chicago O'Hare
O'Hare | 2.88 km from the airport
TWD 5,523
8.5/10
109 Reviews
Sonesta Chicago O'Hare Airport Rosemont
2.93 km from the airport
22% off
TWD 4,705 TWD 3,687
9/10
52 Reviews
The St. Regis Chicago
Chicago Loop | 1.45 km from city centre
TWD 22,690
9.7/10
110 Reviews
The Langham Chicago
River North | 1.19 km from city centre
TWD 22,033
9.7/10
121 Reviews
The Peninsula Chicago
Streeterville | 2.01 km from city centre
TWD 20,643
9.5/10
103 Reviews
The Gwen, a Luxury Collection Hotel, Michigan Avenue Chicago
Streeterville | 1.51 km from city centre
TWD 9,200
Flight FAQs
What is the current status of flight aa399?
Flight aa399 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund (updated Oct 30, 2026).Is flight aa399 on time today?
Flight aa399 has been canceled (status: Cancelled). Contact American Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.What route does flight aa399 fly?
Flight aa399 is operated by American Airlines from Boston (BOS) to Chicago (ORD). Typical flight time is about 3 hours 21 minutes; operating days may include Friday.How can I check real-time status for flight aa399?
Track flight aa399 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight aa399 is delayed or canceled, what should I do?
If aa399 is delayed or canceled, first confirm the latest status here (Cancelled, updated Oct 30, 2026). Contact American Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight aa399 departed from Boston?
Flight aa399 has been canceled and did not depart from Boston (BOS). Contact American Airlines or your booking channel for next steps.
Chicago Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Hire
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system