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JL 304 St. Louis to Greenville-Spartanburg Flight Status

Japan Airlines Flight JL304 from St. Louis Lambert International Airport STL to Greenville-Spartanburg International Airport GSP is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 10th, 2026.
Check the table below for JL304's most recent flight history:

JL 304 Flight Status & Schedule

Date Departure Arrival Status
May 10 07:41 09:47
Landed
Track >

Japan Airlines JL 304 St. Louis to Greenville-Spartanburg Flight Information

Japan Airlines Flight JL304 connects St. Louis, United States to Greenville-Spartanburg, United States, taking off from St. Louis Lambert International Airport STL and landing at Greenville-Spartanburg International Airport GSP.

How long is the JL304 flight from St. Louis to Greenville-Spartanburg?

The average flight time from St. Louis to Greenville-Spartanburg is 1 hour and 6 minutes. The flight distance is 842 km / 523 miles and the average flight speed is 766 km/h / 476 mph.

What is the On-Time Performance (OTP) of Japan Airlines Flight JL304 St. Louis to Greenville-Spartanburg?

The Airportia On-Time Performance Rating for Japan Airlines Flight JL304 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest JL304 flight?

The latest flight took off on Sunday, May 10th, 2026 with the flight status being Landed on 09:47.

How else can the flight JL304 be referenced as?

This Japan Airlines flight can also be referenced as JAL304, JL0304, JL 304, JAL 304.

How often is flight JL304 delayed?

On average, 0% of all JL304 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled JL304 flight or baggage issues?

If your JL304 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 JL304 Flight Tracker above for more details.

JL304 and St. Louis STL to Greenville-Spartanburg GSP Flights

Other flights departing from St. Louis STL: WN1469, AA3175, G74395, WN3403

Other flights arriving at Greenville-Spartanburg GSP: AA4657, MX756, MX340, UA4529

All flights connecting St. Louis STL to Greenville-Spartanburg GSP.

JL304 Japan Airlines Flight: St. Louis to Greenville-Spartanburg Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.