United Airlines UA4573 Flight Status
According to Trip.com real-time data, the UA4573 flight operated by United Airlines on Oct 31, 2026 is scheduled to fly from Tulsa (TUL) to Huntsville (HSV). The flight is expected to depart at 15:36 and land at 20:09 .
Fri, Oct 30
Sat, Oct 31
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Scheduled
Your flight will depart on time.
4h 33m
IAH
1h 25m
Check-in Counter
--
Boarding Gate
B8
Arrival Gate
2A
Baggage
3
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Scheduled
Your flight will depart on time.
4h 33m
IAH
1h 25m
Check-in Counter
--
Boarding Gate
B6
Arrival Gate
2
Baggage
3
Need a flight from Tulsa to Huntsville?
United Airlines From S$ 474
Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information.
Track the Previous Flight Status: Scheduled
UA4393
|
Huntsville (HSV)
Tulsa (TUL)
Tulsa (TUL)
Scheduled: 14:54
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UA4573 Aircraft Details
According to Trip.com real-time data, the UA4573 flight flying from Tulsa to Huntsville on 10/31/2026 is operated by the aircraft model Bombardier CRJ-550. This aircraft has been in service for 17y, 10m. The aircraft is equipped with 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
90
%
Punctuality (Arrival)
93
%
Early on average
8 minutes
Age
17y, 10m
Seats
50
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
79 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Recent Flight History for UA4573
Trip.com historical records show that the last UA4573 flight departed on Fri, Oct 30 from TUL at approximately 15:36. This flight is expected to arrrive in HSV at 20:09.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | Tulsa (TUL) | Huntsville (HSV) | CRJ7 | 16:13 | 20:10 | Arrived |
| Mon, Oct 26 | Tulsa (TUL) | Huntsville (HSV) | CRJ7 | 15:40 | 19:46 | Arrived |
| Tue, Oct 27 | Tulsa (TUL) | Huntsville (HSV) | CRJ7 | 15:48 | 19:54 | Arrived |
| Wed, Oct 28 | Tulsa (TUL) | Huntsville (HSV) | CRJ7 | 15:43 | 19:50 | Arrived |
| Thu, Oct 29 | Tulsa (TUL) | Huntsville (HSV) | CRJ7 | 15:39 | 19:34 | Arrived |
| Fri, Oct 30 | Tulsa (TUL) | Huntsville (HSV) | CRJ7 | 15:36 | 20:09 | Scheduled |
| Sat, Oct 31 | Tulsa (TUL) | Huntsville (HSV) | CRJ7 | 15:36 | 20:09 | Scheduled |
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UA4573 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4573 is 90% (Late on average 14 minutes), and the on-time arrival rate is 93% (Early on average 8 minutes).
On-Time Departures
Punctuality
90
%
Late on average
14 minutes
Early
3
%
On time
87
%
30 mins late
3
%
60 mins late
3
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
8 minutes
Early
77
%
On time
17
%
30 mins late
3
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight ua4573?
Flight ua4573 has not departed yet and is currently on schedule. Scheduled departure 15:36, arrival 20:09 (updated Oct 31, 2026).Is flight ua4573 on time today?
Flight ua4573 has not departed yet and is currently on schedule. Scheduled departure is 15:36, with arrival at 20:09. Recheck gate and timing before you head to the airport.Has flight ua4573 departed yet? What is the departure time?
Flight ua4573 is scheduled to depart at 15:36. The latest actual or estimated departure time is 15:36, and the current status is Scheduled (updated Oct 31, 2026).When is flight ua4573 scheduled to arrive?
Flight ua4573 is scheduled to arrive at 20:09. The latest estimated or actual arrival time is 20:09. Status is Scheduled as of Oct 31, 2026.What route does flight ua4573 fly?
Flight ua4573 is operated by United Airlines from Tulsa (TUL) to Huntsville (HSV). Typical flight time is about 4 hours 33 minutes; operating days may include Saturday.How can I check real-time status for flight ua4573?
Track flight ua4573 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 ua4573 is delayed or canceled, what should I do?
If ua4573 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 31, 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 ua4573 departed from Tulsa?
Flight ua4573 has not departed from Tulsa (TUL) yet and is currently on schedule for 15:36.
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Arrival Info: Huntsville Weather & Current Time
Mostly cloudy
|
15°C - 28°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Tulsa 20:09
|
Huntsville 20:09
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