B6 1978 Sint Maarten to Boston Flight Status

JetBlue Airways Flight B61978 from Sint Maarten Princess Juliana International Airport SXM to Boston Logan International Airport BOS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 30th, 2026.
Check the table below for B61978's most recent flight history:

B6 1978 Flight Status & Schedule

Date Departure Arrival Status
Mar 30 13:43 17:55
Landed
Track >
Mar 29 14:00 18:10
Landed
Track >
Mar 27 13:41 17:48
Landed
Track >
Mar 26 13:42 18:53
Delayed
Track >
Mar 25 13:31 17:31
Landed
Track >

JetBlue Airways B6 1978 Sint Maarten to Boston Flight Information

JetBlue Airways Flight B61978 connects Sint Maarten, Sint Maarten to Boston, United States, taking off from Sint Maarten Princess Juliana International Airport SXM and landing at Boston Logan International Airport BOS.

How long is the B61978 flight from Sint Maarten to Boston?

The average flight time from Sint Maarten to Boston is 4 hours and 8 minutes. The flight distance is 2806 km / 1743 miles and the average flight speed is 683 km/h / 424 mph.

What is the On-Time Performance (OTP) of JetBlue Airways Flight B61978 Sint Maarten to Boston?

The Airportia On-Time Performance Rating for JetBlue Airways Flight B61978 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight B61978 arriving at?

Flight B61978 arrives at Boston Logan International Airport (BOS) Terminal E.

When was the latest B61978 flight?

The latest flight took off on Monday, March 30th, 2026 with the flight status being Landed on 17:55.

How else can the flight B61978 be referenced as?

This JetBlue Airways flight can also be referenced as JBU1978, B6 1978, JBU 1978.

How often is flight B61978 delayed?

On average, 40% of all B61978 flights are delayed. The average delay is 23 minutes.

Can I get compensation for my delayed or cancelled B61978 flight or baggage issues?

If your B61978 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 B61978 Flight Tracker above for more details.

B61978 and Sint Maarten SXM to Boston BOS Flights

Flight B61978 is code-shared by 1 airline using the flight number QR3923

Other flights departing from Sint Maarten SXM: WM2643, AA2226, WM2649, AA1147

Other flights arriving at Boston BOS: WN1051, AA1120, AA3489, AS390

All flights connecting Sint Maarten SXM to Boston BOS.

B61978 JetBlue Airways Flight: Sint Maarten to Boston 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.