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B6431 Flight Status JetBlue Airways: New York to San Juan (JBU431)

B6 431 New York to San Juan Flight Status

JetBlue Airways Flight B6431 from New York John F. Kennedy International Airport JFK to San Juan Luis Munoz Marin International Airport SJU is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on April 10th, 2026.
Check the table below for B6431's most recent flight history:

B6 431 Flight Status & Schedule

Date Departure Arrival Status
Apr 10 13:37 17:02
Landed
 Track >
Apr 08 14:29 17:58
Landed Late
 Track >
Apr 07 13:35 17:17
Landed
 Track >
Apr 03 13:34 16:57
Landed
 Track >
< All JFK Departures All SJU Arrivals >

JetBlue Airways B6 431 New York to San Juan Flight Information

JetBlue Airways Flight B6431 connects New York, United States to San Juan, Puerto Rico, taking off from New York John F. Kennedy International Airport JFK and landing at San Juan Luis Munoz Marin International Airport SJU.

How long is the B6431 flight from New York to San Juan?

The average flight time from New York to San Juan is 3 hours and 29 minutes. The flight distance is 2578 km / 1602 miles and the average flight speed is 738 km/h / 459 mph.

What is the On-Time Performance (OTP) of JetBlue Airways Flight B6431 New York to San Juan?

The Airportia On-Time Performance Rating for JetBlue Airways Flight B6431 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight B6431 arriving at?

Flight B6431 arrives at San Juan Luis Munoz Marin International Airport (SJU) Terminal A.

When was the latest B6431 flight?

The latest flight took off on Friday, April 10th, 2026 with the flight status being Landed on 17:02.

How else can the flight B6431 be referenced as?

This JetBlue Airways flight can also be referenced as JBU431, B60431, B6 431, JBU 431.

How often is flight B6431 delayed?

On average, 50% of all B6431 flights are delayed. The average delay is 25 minutes.

Can I get compensation for my delayed or cancelled B6431 flight or baggage issues?

If your B6431 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 B6431 Flight Tracker above for more details.

B6431 and New York JFK to San Juan SJU Flights

Flight B6431 is code-shared by 2 airlines using the flight numbers EY8043, TK8501

Other flights departing from New York JFK: B61289, F94871, B6729, B61001

Other flights arriving at San Juan SJU: F93547, B61389, TJ165, 9X605

All flights connecting New York JFK to San Juan SJU.

B6431 JetBlue Airways Flight: New York to San Juan Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 7Z9775 WF8101 NO2252 AZ9922 LH8428 CY10 GQ1406 QF7800 LL2610 BW3522
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.