| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 24 | STL | HOU | 15:25 | 17:07 |
En-Route
|
Track > |
| Aug 23 | STL | HOU | 12:40 | 14:24 |
En-Route
|
Track > |
Japan Airlines Flight JL321 connects St. Louis, United States to Houston, United States, taking off from St. Louis Lambert International Airport STL and landing at Houston William P. Hobby Airport HOU.
What is the On-Time Performance (OTP) of Japan Airlines Flight JL321 St. Louis 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 Thursday, September 24th, 2026 with the flight status being En-Route on 17:07.
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 departing from St. Louis STL: WN3521, AS388, WN3799, WN3852
Other flights arriving at Houston HOU: WN1095, WN1506, WN2347, WN39
All flights connecting St. Louis STL to Houston HOU.