AA3854 Aircraft Details
According to Trip.com real-time data, the AA3854 flight flying from Rochester to Chicago on 11/4/2026 is operated by the aircraft model Embraer 170. This aircraft has been in service for 11y, 7m. The aircraft is equipped with 76 seats.
Embraer 170
Punctuality (Departure)
90
%
Punctuality (Arrival)
97
%
Early on average
30 minutes
Age
11y, 7m
Seats
76
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Entertainment available, please bring your own device
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
More legroom than on 25% of flights
--
Seat width
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
See more amenities and seat info in the app
Show more
AA3854 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA3854 is 90% (Late on average 15 minutes), and the on-time arrival rate is 97% (Early on average 30 minutes).
On-Time Departures
Punctuality
90
%
Late on average
15 minutes
Early
0
%
On time
90
%
30 mins late
7
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
30 minutes
Early
93
%
On time
3
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
Need a flight from Rochester to Chicago?
- From Rochester
- 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
250 Reviews
Hilton Chicago O'Hare Airport

O'Hare | 0.1 km from the airport
13% off
JPY 36,100 JPY 31,472

9.2/10
108 Reviews
The Rose Hotel Chicago O’Hare, Tapestry Collection by Hilton

O'Hare | 2.83 km from the airport
JPY 36,147 JPY 35,675

8.8/10
75 Reviews
Sheraton Suites Chicago O'Hare

O'Hare | 2.88 km from the airport
JPY 29,206

8.5/10
109 Reviews
Sonesta Chicago O'Hare Airport Rosemont

2.93 km from the airport
9% off
JPY 25,027 JPY 22,689

9/10
52 Reviews
The St. Regis Chicago

Chicago Loop | 1.45 km from downtown
JPY 107,874

9.7/10
110 Reviews
The Langham Chicago

River North | 1.19 km from downtown
JPY 122,394

9.7/10
121 Reviews
The Peninsula Chicago

Streeterville | 2.01 km from downtown
JPY 114,579

9.5/10
103 Reviews
The Gwen, a Luxury Collection Hotel, Michigan Avenue Chicago

Streeterville | 1.51 km from downtown
JPY 62,283
Frequently Asked Questions
What is the current status of flight aa3854?
Flight aa3854 has been canceled (status: Canceled). Contact American Airlines or your booking channel for rebooking or refund (updated Nov 4, 2026).Is flight aa3854 on time today?
Flight aa3854 has been canceled (status: Canceled). Contact American Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.What route does flight aa3854 fly?
Flight aa3854 is operated by American Airlines from Rochester (RST) to Chicago (ORD). Typical flight time is about 1 hour47 minutes; operating days may include Wednesday.How can I check real-time status for flight aa3854?
Track flight aa3854 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 aa3854 is delayed or canceled, what should I do?
If aa3854 is delayed or canceled, first confirm the latest status here (Canceled, updated Nov 4, 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 aa3854 departed from Rochester?
Flight aa3854 has been canceled and did not depart from Rochester (RST). Contact American Airlines or your booking channel for next steps.What is the seat configuration for flight aa3854?
Flight aa3854 usually flies a Embraer 170 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Chicago Vacation Packages: Cheap Flights, Hotels & Tours

Hotels

Airport Transfers

Tours & Tickets

Trains
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

