| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 16 | DBQ | SUS | 18:25 | 19:25 |
En-Route
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Japan Airlines Flight JL321 connects Dubuque, United States to St. Louis, United States, taking off from Dubuque Regional Airport DBQ and landing at Spirit of St. Louis Airport SUS.
What is the On-Time Performance (OTP) of Japan Airlines Flight JL321 Dubuque to St. Louis?
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 Sunday, May 17th, 2026 with the flight status being En-Route on 19:25.
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 St. Louis SUS: JL318
All flights connecting Dubuque DBQ to St. Louis SUS.