| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 30 | SFO | IAH | 19:04 | 00:25 |
Landed
|
Track > |
| Jun 29 | SFO | IAH | 19:29 | 00:46 |
Landed
|
Track > |
| Jun 28 | SFO | IAH | 19:09 | 00:59 |
Unknown
|
Track > |
| Jun 27 | SFO | IAH | 19:11 | 00:29 |
Landed
|
Track > |
| Jun 26 | SFO | IAH | 19:19 | 00:42 |
Landed
|
Track > |
| Jun 25 | SFO | IAH | 19:30 | 00:57 |
Landed
|
Track > |
| Jun 24 | SFO | IAH | 19:17 | 00:33 |
Landed
|
Track > |
| Jun 23 | SFO | IAH | 19:33 | 00:59 |
Unknown
|
Track > |
| Jun 22 | SFO | IAH | 19:24 | 00:39 |
Landed
|
Track > |
| Jun 21 | SFO | IAH | 19:28 | 00:37 |
Landed
|
Track > |
Asiana Airlines Flight OZ9521 connects San Francisco, United States to Houston, United States, taking off from San Francisco International Airport SFO and landing at Houston George Bush Intercontinental Airport IAH.
How long is the OZ9521 flight from San Francisco to Houston?
The average flight time from San Francisco to Houston is 3 hours and 18 minutes. The flight distance is 2627 km / 1632 miles and the average flight speed is 765 km/h / 475 mph.
How many OZ9521 flights are operated per week?
7 flights per week. The flight OZ9521 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Asiana Airlines Flight OZ9521 San Francisco to Houston?
The Airportia On-Time Performance Rating for Asiana Airlines Flight OZ9521 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight OZ9521 arriving at?
Flight OZ9521 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal C.
When was the latest OZ9521 flight?
The latest flight took off on Wednesday, July 1st, 2026 with the flight status being Landed on 00:25.
How else can the flight OZ9521 be referenced as?
This Asiana Airlines flight can also be referenced as AAR9521, OZ 9521, AAR 9521.
How often is flight OZ9521 delayed?
On average, 0% of all OZ9521 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled OZ9521 flight or baggage issues?
If your OZ9521 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 OZ9521 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: UA1594, UA1702, UA5986, AA2544
Other flights arriving at Houston IAH: UA1702, UA387, QR8187, 8C3302
All flights connecting San Francisco SFO to Houston IAH.
