United Airlines UA3477 Flight status
According to Trip.com real-time data, the UA3477 flight operated by United Airlines on Oct 30, 2026 is scheduled to fly from Chicago (ORD) to Louisville (SDF). The flight is expected to depart at 06:59 (local time in Chicago, UTC-5) and arrive at 08:47 (local time in Louisville, UTC-4) .
Thu, Oct 29
Fri, Oct 30
Sat, Oct 31
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Arrived
The flight has arrived 45m early
1h 39m
Check-in Counter
--
Boarding Gate
F27
Arrival Gate
A15
Baggage
1
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Scheduled
Your flight will depart on time.
1h 39m
Check-in Counter
--
Boarding Gate
C8
Arrival Gate
--
Baggage
--
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United Airlines From AED 502
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Scheduled
Your flight will depart on time.
1h 39m
Check-in Counter
--
Boarding Gate
E5
Arrival Gate
--
Baggage
--
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United Airlines From AED 502
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Track the Previous Flight Status: Scheduled
UA3405
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Grand Rapids (GRR)
Chicago (CHI)
Chicago (CHI)
Scheduled: 05:59
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UA3477 Aircraft Details
According to Trip.com real-time data, the UA3477 flight from Chicago to Louisville on 10/30/2026 is operated using the aircraft model Embraer 175. This aircraft has been in service for 9y, 4m. The aircraft has 76 seats.
Embraer 175
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
28 minutes
Age
9y, 4m
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Inflight entertainment is available
Unknown
No power outlets are available
Seat Information
79 cm
More legroom than on 27% of flights
46 cm
Seat width better than on 13% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width better than on 29% of flights
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 14% of flights
105°
Reclining Angle
--
Seat layout example
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Flight History for UA3477
Trip.com historical records show that the last UA3477 flight departed on Thu, Oct 29 from ORD at approximately 07:03. This flight is expected to arrrive in SDF at 08:53.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | Madison (MSN) | Chicago (ORD) | E75L | 16:06 | 16:37 | Arrived |
| Mon, Oct 26 | Chicago (ORD) | Louisville (SDF) | E75L | 07:22 | 09:11 | Arrived |
| Tue, Oct 27 | Chicago (ORD) | Louisville (SDF) | E75L | 07:26 | 09:18 | Arrived |
| Wed, Oct 28 | Chicago (ORD) | Louisville (SDF) | E75L | 07:27 | 09:18 | Arrived |
| Thu, Oct 29 | Chicago (ORD) | Louisville (SDF) | E75L | 07:03 | 08:53 | Arrived |
| Fri, Oct 30 | Chicago (ORD) | Louisville (SDF) | E75L | 06:59 | 08:47 | Scheduled |
| Sat, Oct 31 | Chicago (ORD) | Louisville (SDF) | E75L | 06:59 | 09:38 | Scheduled |
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UA3477 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA3477 is 100% (Late on average 20 minutes), and the on-time arrival rate is 100% (Early on average 28 minutes).
On-Time Departures
Punctuality
100
%
Late on average
20 minutes
Early
0
%
On time
100
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
28 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight ua3477?
Flight ua3477 has not departed yet and is currently on schedule. Scheduled departure 06:59, arrival 09:38 (updated Oct 30, 2026).Is flight ua3477 on time today?
Flight ua3477 has not departed yet and is currently on schedule. Scheduled departure is 06:59, with arrival at 09:38. Recheck gate and timing before you head to the airport.Has flight ua3477 departed yet? What is the departure time?
Flight ua3477 is scheduled to depart at 06:59. The latest actual or estimated departure time is 06:59, and the current status is Scheduled (updated Oct 30, 2026).When is flight ua3477 scheduled to arrive?
Flight ua3477 is scheduled to arrive at 09:38. The latest estimated or actual arrival time is 08:47. Status is Scheduled as of Oct 30, 2026.What is the gate information for flight ua3477?
For flight ua3477, the departure terminal is T2 and the boarding gate is C8. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua3477 fly?
Flight ua3477 is operated by United Airlines from Chicago (ORD) to Louisville (SDF). Typical flight time is about 1 hour 39 minutes; operating days may include Friday.How can I check real-time status for flight ua3477?
Track flight ua3477 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 ua3477 is delayed or canceled, what should I do?
If ua3477 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 30, 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.Has flight ua3477 departed from Chicago?
Flight ua3477 has not departed from Chicago (ORD) yet and is currently on schedule for 06:59.What is the seat configuration for flight ua3477?
Flight ua3477 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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Arrival Info: Louisville Weather & Current Time
Clear
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Weather forecast for your arrival day
1 hour time difference
Time on arrival: Chicago 07:47
|
Louisville 08:47
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