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UA4573 Flight Status United Airlines: Tulsa to Houston (UAL4573)

United Airlines UA 4573
En-Route, Arriving in 00:04:00'
Departure: Fri, Oct 16, 2026
Scheduled:
15:35
|
Actual:
15:48
Arrival: Fri, Oct 16, 2026
Scheduled:
17:16
Flight Issues? Claim up to 600€/$ Compensation >

UA 4573 Flight Status & Schedule

Date Departure Arrival Status
Oct 16 15:48 17:16
En-Route
 Track >
Oct 12 15:40 17:16
En-Route
 Track >
Oct 02 18:13 17:16
Unknown
 Track >
Sep 25 15:46 17:16
En-Route
 Track >
< All TUL Departures All IAH Arrivals >

United Airlines UA 4573 Tulsa to Houston Flight Information

United Airlines Flight UA4573 connects Tulsa, United States to Houston, United States, taking off from Tulsa International Airport TUL and landing at Houston George Bush Intercontinental Airport IAH.

How many UA4573 flights are operated per week?

2 flights per week. The flight UA4573 is operated on Monday and Friday.

What is the On-Time Performance (OTP) of United Airlines Flight UA4573 Tulsa to Houston?

The Airportia On-Time Performance Rating for United Airlines Flight UA4573 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4573 arriving at?

Flight UA4573 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal B.

When was the latest UA4573 flight?

The latest flight took off on Friday, October 16th, 2026 with the flight status being En-Route on 17:16.

How else can the flight UA4573 be referenced as?

This United Airlines flight can also be referenced as UAL4573, UA 4573, UAL 4573.

How often is flight UA4573 delayed?

On average, 0% of all UA4573 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA4573 flight or baggage issues?

If your UA4573 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our UA4573 Flight Tracker above for more details.

UA4573 and Tulsa TUL to Houston IAH Flights

Other flights departing from Tulsa TUL: G74573, OO6286, WN2643, F98894

Other flights arriving at Houston IAH: YV4004, UA1477, UA2682, G74573

All flights connecting Tulsa TUL to Houston IAH.

UA4573 United Airlines Flight: Tulsa to Houston Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.