United Airlines UA423 Flight Status
According to Trip.com real-time data, the UA423 flight operated by United Airlines on Nov 13, 2026 is scheduled to fly from Chicago (ORD) to Houston (IAH). The flight is expected to depart at 6:42 AM and land at 3:29 PM .
Thu, Nov 12
Fri, Nov 13
Sat, Nov 14
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Diverted
This flight will be diverted
8h 47m
PHL
8h 6m
Check-in Counter
--
Boarding Gate
E8
Arrival Gate
C33
Baggage
C6
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United Airlines From RUB 12,575
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Scheduled
Your flight will depart on time.
8h 47m
PHL
3h 28m
Check-in Counter
--
Boarding Gate
C17
Arrival Gate
3
Baggage
C6
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United Airlines From RUB 12,575
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Scheduled
Your flight will depart on time.
8h 22m
PHL
2h 24m
Check-in Counter
--
Boarding Gate
C28
Arrival Gate
--
Baggage
C6
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United Airlines From RUB 12,575
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Chicago to Houston or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA2426
|
New York (NYC)
Chicago (CHI)
Chicago (CHI)
Scheduled: 9:20 PM
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UA423 Aircraft Details
According to Trip.com real-time data, the UA423 flight flying from Chicago to Houston on 11/13/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 21y, 2m. The aircraft is equipped with 166 seats.
Boeing 737-800
Punctuality (Departure)
94
%
Punctuality (Arrival)
89
%
Early on average
23 minutes
Age
21y, 2m
Seats
166
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
No power outlets are available
Seat Information
76 cm
More legroom than on 1% of flights
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Live TV
Wi-Fi is available
Power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width better than on 48% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
More legroom than on 18% of flights
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
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Flight History for UA423
Check more records from Trip.com about UA423 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Nov 8 | Chicago (ORD) | Houston (IAH) | 739 | 6:50 AM | 3:09 PM | Arrived |
| Mon, Nov 9 | Chicago (ORD) | Houston (IAH) | 738 | 6:57 AM | 3:02 PM | Arrived |
| Tue, Nov 10 | Chicago (ORD) | Houston (IAH) | 738 | 6:58 AM | 2:51 PM | Arrived |
| Wed, Nov 11 | Chicago (ORD) | Houston (IAH) | 738 | 6:47 AM | 2:54 PM | Arrived |
| Thu, Nov 12 | Chicago (ORD) | Houston (IAH) | 738 | 6:53 AM | 4:55 PM | Diverted |
| Fri, Nov 13 | Chicago (ORD) | Houston (IAH) | 738 | 6:42 AM | 3:29 PM | Scheduled |
| Sat, Nov 14 | Chicago (ORD) | Houston (IAH) | 738 | 7:07 AM | 3:29 PM | Scheduled |
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UA423 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA423 is 94% (Late on average 13 minutes), and the on-time arrival rate is 89% (Early on average 23 minutes).
On-Time Departures
Punctuality
94
%
Late on average
13 minutes
Early
0
%
On time
94
%
30 mins late
6
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
89
%
Early on average
23 minutes
Early
89
%
On time
0
%
30 mins late
11
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua423?
Flight ua423 has not departed yet and is currently on schedule. Scheduled departure 6:42 AM, arrival 3:29 PM (updated Nov 13, 2026).Is flight ua423 on time today?
Flight ua423 has not departed yet and is currently on schedule. Scheduled departure is 6:42 AM, with arrival at 3:29 PM. Recheck gate and timing before you head to the airport.Has flight ua423 departed yet? What is the departure time?
Flight ua423 is scheduled to depart at 6:42 AM. The latest actual or estimated departure time is 6:42 AM, and the current status is Scheduled (updated Nov 13, 2026).When is flight ua423 scheduled to arrive?
Flight ua423 is scheduled to arrive at 3:29 PM. The latest estimated or actual arrival time is 3:29 PM. Status is Scheduled as of Nov 13, 2026.What is the gate information for flight ua423?
For flight ua423, the departure terminal is T1 and the boarding gate is C17. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ua423?
After arrival, baggage for flight ua423 is expected at carousel C6 in terminal C. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua423 fly?
Flight ua423 is operated by United Airlines from Chicago (ORD) to Houston (IAH). Typical flight time is about 8 hours47 minutes; operating days may include Friday.How can I check real-time status for flight ua423?
Track flight ua423 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 ua423 is delayed or canceled, what should I do?
If ua423 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 13, 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 ua423 departed from Chicago?
Flight ua423 has not departed from Chicago (ORD) yet and is currently on schedule for 6:42 AM.What is the seat configuration for flight ua423?
Flight ua423 usually flies a Boeing 737-800 with seat layout 3-3. 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: Chicago 15:29
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