| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 18 | HYI | HOU | 18:00 | 18:45 |
Scheduled
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Japan Airlines Flight JL321 connects San Marcos, United States to Houston, United States, taking off from San Marcos Municipal Airport HYI and landing at Houston William P. Hobby Airport HOU.
What is the On-Time Performance (OTP) of Japan Airlines Flight JL321 San Marcos to Houston?
The Airportia On-Time Performance Rating for Japan Airlines Flight JL321 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest JL321 flight?
The latest flight took off on Monday, May 18th, 2026 with the flight status being Scheduled on 18:45.
How else can the flight JL321 be referenced as?
This Japan Airlines flight can also be referenced as JAL321, JL0321, JL 321, JAL 321.
How often is flight JL321 delayed?
On average, 0% of all JL321 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled JL321 flight or baggage issues?
If your JL321 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 JL321 Flight Tracker above for more details.
Other flights arriving at Houston HOU: WN975, WN306, WN2099, WN45
All flights connecting San Marcos HYI to Houston HOU.