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United Airlines United Airlines

UA3551 Flight Status

Based on Trip.com’s real-time data, the UA3551 flight operated by United Airlines on Nov 5, 2026 is scheduled to fly from Key West (EYW) to Chicago (ORD). The flight is expected to depart at 16:10 (local time in Key West, UTC-5) and land at 18:07 (local time in Chicago, UTC-6) .
Wed, Nov 4
Thu, Nov 5
Fri, Nov 6
EYW-CHI

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 39m early
Key West(EYW)
16:31
Scheduled: 16:10, Nov 4
Key West International Airport
173106C5-5199-4134-A176-6296CB3DA377 3h 50m
Chicago(ORD)
18:21
Scheduled: 19:00, Nov 4
O'Hare International Airport T2
Check-in Counter
--
Boarding Gate
6
Arrival Gate
B3
Baggage
11
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EYW-CHI

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Scheduled
Your flight will depart on time.
Key West(EYW)
16:10
Scheduled: 16:10, Nov 5
Key West International Airport
173106C5-5199-4134-A176-6296CB3DA377 3h 50m
Chicago(ORD)
18:07
Scheduled: 19:00, Nov 5
O'Hare International Airport T2
Check-in Counter
--
Boarding Gate
6
Arrival Gate
C8
Baggage
11
Need a flight from Key West to Chicago?
United Airlines From RUB 29,572
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EYW-CHI

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Scheduled
Your flight will depart on time.
Key West(EYW)
16:10
Scheduled: 16:10, Nov 6
Key West International Airport
173106C5-5199-4134-A176-6296CB3DA377 3h 50m
Chicago(ORD)
19:00
Scheduled: 19:00, Nov 6
O'Hare International Airport T2
Check-in Counter
--
Boarding Gate
8
Arrival Gate
--
Baggage
--
Need a flight from Key West to Chicago?
United Airlines From RUB 29,572
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Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Key West to Chicago or track other flights with our flight status tracker.

UA3551 Aircraft Details

According to Trip.com real-time data, the UA3551 flight flying from Key West to Chicago on 11/5/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 10y, 10m. The aircraft is equipped with 76 seats.
flight status
Embraer 175
Punctuality (Departure)
90 %
Punctuality (Arrival)
90 %
Early on average
31 minutes
Age
10y, 10m
Seats
76
Distance
--

Flight History for UA3551

Trip.com historical records show that the last UA3551 flight departed on Wed, Nov 4 from EYW at approximately 16:31. This flight is expected to arrrive in ORD at 18:21.
Date Airport Aircraft Type Departure Arrival Status
Departure Arrival
Sat, Oct 31 Key West (EYW) Chicago (ORD) E75L 17:56 19:53 Arrived
Sun, Nov 1 Key West (EYW) Chicago (ORD) E75L 16:23 18:09 Arrived
Mon, Nov 2 Key West (EYW) Chicago (ORD) E75L 16:25 18:20 Arrived
Tue, Nov 3 Key West (EYW) Chicago (ORD) E75L 16:27 18:23 Arrived
Wed, Nov 4 Key West (EYW) Chicago (ORD) E75L 16:31 18:21 Arrived
Thu, Nov 5 Key West (EYW) Chicago (ORD) E75L 16:10 18:07 Scheduled
Fri, Nov 6 Key West (EYW) Chicago (ORD) E75L 16:10 19:00 Scheduled

UA3551 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA3551 is 90% (Late on average 19 minutes), and the on-time arrival rate is 90% (Early on average 31 minutes).

On-Time Departures
Punctuality
90 %
Late on average 19 minutes
Early
0 %
On time
90 %
30 mins late
0 %
60 mins late
0 %
90 mins late
10 %
Cancelled
0 %
On-Time Arrivals
Punctuality
90 %
Early on average 31 minutes
Early
90 %
On time
0 %
30 mins late
10 %
60 mins late
0 %
90 mins late
0 %
Cancelled
0 %

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Frequently Asked Questions

  • What is the current status of flight ua3551?

    Flight ua3551 has not departed yet and is currently on schedule. Scheduled departure 16:10, arrival 19:00 (updated Nov 5, 2026).
  • Flight ua3551 has not departed yet and is currently on schedule. Scheduled departure is 16:10, with arrival at 19:00. Recheck gate and timing before you head to the airport.
  • Flight ua3551 is scheduled to depart at 16:10. The latest actual or estimated departure time is 16:10, and the current status is Scheduled (updated Nov 5, 2026).
  • Flight ua3551 is scheduled to arrive at 19:00. The latest estimated or actual arrival time is 18:07. Status is Scheduled as of Nov 5, 2026.
  • After arrival, baggage for flight ua3551 is expected at carousel 11 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight ua3551 is operated by United Airlines from Key West (EYW) to Chicago (ORD). Typical flight time is about 3 hours50 minutes; operating days may include Thursday.
  • Track flight ua3551 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 ua3551 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 5, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight ua3551 has not departed from Key West (EYW) yet and is currently on schedule for 16:10.
  • Flight ua3551 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Destination Info: Chicago Weather & Time

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Mostly cloudy
|
11°C - 18°C
Expected weather conditions upon arrival
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-1 hour time difference
Time on arrival: Key West 20:00 | Chicago 19:00

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