| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 27 | IAH | MEM | 20:10 | 21:56 |
Scheduled
|
Track > |
| Aug 24 | IAH | MEM | 20:10 | 21:56 |
Delayed
|
Track > |
United Airlines Flight UA4021 connects Houston, United States to Memphis, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Memphis International Airport MEM.
How many UA4021 flights are operated per week?
1 flight per week. The flight UA4021 is operated on Friday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4021 Houston to Memphis?
The Airportia On-Time Performance Rating for United Airlines Flight UA4021 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4021 flight?
The latest flight took off on Friday, August 28th, 2026 with the flight status being Scheduled on 21:56.
How else can the flight UA4021 be referenced as?
This United Airlines flight can also be referenced as UAL4021, UA 4021, UAL 4021.
How often is flight UA4021 delayed?
On average, 0% of all UA4021 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4021 flight or baggage issues?
If your UA4021 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 UA4021 Flight Tracker above for more details.
Other flights departing from Houston IAH: UA432, UA1949, F91068, YV4021
Other flights arriving at Memphis MEM: UA2130, WN3758, YV4021, AA4696
All flights connecting Houston IAH to Memphis MEM.