United Airlines UA3599 Flight Status
According to Trip.com real-time data, the UA3599 flight operated by United Airlines on Sep 22, 2026, flying from New York (EWR) to Louisville (SDF), departed at 10:13 AM and is expected to arrive at 11:54 AM and land at Louisville International Airport (SDF).
Mon, Sep 21
Tue, Sep 22
Wed, Sep 23
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Returning to airport
This flight is returning to the departure airport.
2h 22m
Check-in Counter
--
Boarding Gate
C101
Arrival Gate
A11
Baggage
A
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En route
Your flight has departed New York and is expected to arrive in Louisville at 11:54 AM.
2h 22m
Check-in Counter
--
Boarding Gate
C113
Arrival Gate
A11
Baggage
A
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Scheduled
Your flight will depart on time.
2h 22m
Check-in Counter
--
Boarding Gate
C114
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from New York to Louisville or track other flights with our flight status tracker.
Track the Previous Flight Status: Landed at New York
UA3652
|
Detroit (DTT) 
New York (NYC)
New York (NYC)Scheduled: 8:51 AM
|
31m early
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UA3599 Aircraft Details
According to Trip.com real-time data, the UA3599 flight flying from New York to Louisville on 9/22/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 11y, 1m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
83%
Punctuality (Arrival)
100%
Early on average
23 minutes
Age
11y, 1m
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
Legroom
46 cm
Seat width better than on 20% 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
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
Snacks
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 20% of flights
105°
Reclining Angle
--
Seat layout example
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Flight History for UA3599
Check more records from Trip.com about UA3599 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Sep 18 | New York (EWR) | Louisville (SDF) | E75L | 10:14 AM | 11:55 AM | Arrived |
| Sat, Sep 19 | New York (EWR) | Louisville (SDF) | E75L | 10:06 AM | 11:47 AM | Arrived |
| Sun, Sep 20 | New York (EWR) | Louisville (SDF) | E75L | 10:14 AM | 11:53 AM | Arrived |
| Mon, Sep 21 | New York (EWR) | Louisville (SDF) | E75L | 1:00 PM | 3:22 PM | Returning to airport |
| Tue, Sep 22 | New York (EWR) | Louisville (SDF) | E75L | 10:13 AM | 11:54 AM | En route |
| Wed, Sep 23 | New York (EWR) | Louisville (SDF) | E75L | 9:59 AM | 12:21 PM | Scheduled |
| Thu, Sep 24 | New York (EWR) | Louisville (SDF) | E75L | 10:23 AM | 12:39 PM | Scheduled |
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UA3599 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA3599 is 83% (Late on average 19 minutes), and the on-time arrival rate is 100% (Early on average 23 minutes).
On-Time Departures
Punctuality
83%
Late on average 19 minutes
Early
0%
On time
83%
30 mins late
17%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
100%
Early on average 23 minutes
Early
90%
On time
10%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Canceled
0%
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Frequently Asked Questions
What is the current status of flight ua3599?
Flight ua3599 has departed (status: En route). Departure 10:13 AM, estimated arrival 11:54 AM (updated Sep 22, 2026).Is flight ua3599 on time today?
Flight ua3599 has already departed (status: En route). It took off at 10:13 AM and is estimated to arrive at 11:54 AM.Has flight ua3599 departed yet? What is the departure time?
Flight ua3599 is scheduled to depart at 9:59 AM. The latest actual or estimated departure time is 10:13 AM, and the current status is En route (updated Sep 22, 2026).When is flight ua3599 scheduled to arrive?
Flight ua3599 is scheduled to arrive at 12:21 PM. The latest estimated or actual arrival time is 11:54 AM. Status is En route as of Sep 22, 2026.What is the gate information for flight ua3599?
For flight ua3599, the departure terminal is C and the boarding gate is C113. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua3599 fly?
Flight ua3599 is operated by United Airlines from New York (EWR) to Louisville (SDF). Typical flight time is about 2 hours22 minutes; operating days may include Tuesday.How can I check real-time status for flight ua3599?
Track flight ua3599 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 ua3599 is delayed or canceled, what should I do?
If ua3599 is delayed or canceled, first confirm the latest status here (En route, updated Sep 22, 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 ua3599 departed from New York?
Flight ua3599 has departed from New York (EWR) at 10:13 AM (status: En route).What is the seat configuration for flight ua3599?
Flight ua3599 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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Time on arrival: New York 11:54| Louisville 11:54
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