| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | MEM | IAH | 09:30 | 10:47 |
Landed
|
Track > |
| Jul 16 | MEM | IAH | 09:07 | 10:19 |
Landed
|
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| Jul 14 | MEM | IAH | 09:44 | 11:25 |
Landed Late
|
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| Jul 13 | MEM | IAH | 09:08 | 10:50 |
Landed
|
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| Jul 10 | MEM | IAH | 09:06 | 10:24 |
Landed
|
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| Jul 09 | MEM | IAH | 09:06 | 10:24 |
Landed
|
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| Jul 07 | MEM | IAH | 09:11 | 10:29 |
Landed
|
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| Jul 06 | MEM | IAH | 09:13 | 10:28 |
Landed
|
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| Jul 03 | MEM | IAH | 09:12 | 10:25 |
Landed
|
Track > |
| Jul 02 | MEM | IAH | 09:03 | 10:17 |
Landed
|
Track > |
United Airlines Flight UA4003 connects Memphis, United States to Houston, United States, taking off from Memphis International Airport MEM and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA4003 flight from Memphis to Houston?
The average flight time from Memphis to Houston is 1 hour and 20 minutes. The flight distance is 754 km / 469 miles and the average flight speed is 568 km/h / 353 mph.
How many UA4003 flights are operated per week?
4 flights per week. The flight UA4003 is operated on Monday, Tuesday, Thursday and Friday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4003 Memphis to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA4003 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4003 arriving at?
Flight UA4003 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal B.
When was the latest UA4003 flight?
The latest flight took off on Friday, July 17th, 2026 with the flight status being Landed on 10:47.
How else can the flight UA4003 be referenced as?
This United Airlines flight can also be referenced as UAL4003, UA 4003, UAL 4003.
How often is flight UA4003 delayed?
On average, 10% of all UA4003 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled UA4003 flight or baggage issues?
If your UA4003 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 UA4003 Flight Tracker above for more details.
Flight UA4003 is code-shared by 2 airlines using the flight numbers CM1591, NZ6542
Other flights departing from Memphis MEM: MX1068, UA472, DL1149, AA2114
Other flights arriving at Houston IAH: UA1644, UA2168, UA6224, UA5110
All flights connecting Memphis MEM to Houston IAH.