Informational Guide to Boston Logan Airport (BOS) - NON OFFICIAL

B6581 JetBlue - Flight Status

Below, you can find details about JetBlue flight B6581, which currently operates between the airports of Boston - Boston Logan International Airport (Airport Code BOS) and San Juan - Luis Munoz Marin International Airport (Airport Code SJU).
This flight data pertains specifically to the flight's details for Monday, January 05, 2026.

B6581 On Time performance:
20
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

B6581 JetBlue to San Juan

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

JetBlue
JetBlue

Departure

Boston (BOS)
January 05, 2026
Boston Logan International Airport

Arrival

San Juan (SJU)
January 06, 2026
Luis Munoz Marin International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.boston-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- EI5282 - Aer Lingus

- EY8264 - Etihad Airways

- FI7953 - Icelandair

- HA2011 - Hawaiian Airlines

- QR3808 - Qatar Airways

- TP4403 - TAP Air Portugal

Additional Information

Which is the frequency of flight B6581?
The flight B6581 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight B6581?
The distance between the two airports is 1680 miles.

Which is the flight time of flight B6581?
The scheduled flight time gate to gate is: 04:05 hours.
The real flight time gate to gate on average is: 04:02 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Boston: 2026-01-07 02:03:41
Current Time in San Juan: 2026-01-07 03:03:41

Alternative Flights

The following airlines serves the same route between Boston and San Juan:

JetBlue
- Flight Number: B6161. (On Time performance: 52 - Average Delay: 41 minutes)
- Flight Number: B6261. (On Time performance: 67 - Average Delay: 29 minutes)
- Flight Number: B6561. (On Time performance: 49 - Average Delay: 44 minutes)
- Flight Number: B6861. (On Time performance: 78 - Average Delay: 18 minutes)

Delta Air Lines
- Flight Number: DL1780. (On Time performance: 75 - Average Delay: 16 minutes)
- Flight Number: DL1852. (On Time performance: 63 - Average Delay: 30 minutes)

Frontier Airlines
- Flight Number: F93001. (On Time performance: 25 - Average Delay: 156 minutes)

Spirit Airlines
- Flight Number: NK310. (On Time performance: 39 - Average Delay: 57 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from December 30, 2025 to January 04, 2026, we have obtained these figures.
Total number of flights: 5
On Time: 1 ( 20 % )
Moderate Delay: 2 ( 40 % )
Significant Delay: 0 ( 0 % )
Major Delay: 2 ( 40 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 45 minutes.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights B6581

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
06 January
08:10 pm
Boston (BOS)
12:51 am
San Juan (SJU)
03h 41min
Airbus A220-30
Airbus A220-30
Landed - On-time
Monday
05 January
08:14 pm
Boston (BOS)
01:20 am
San Juan (SJU)
04h 06min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Saturday
03 January
09:44 pm
Boston (BOS)
02:32 am
San Juan (SJU)
03h 48min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Friday
02 January
09:43 pm
Boston (BOS)
02:42 am
San Juan (SJU)
03h 59min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Thursday
01 January
08:17 pm
Boston (BOS)
01:25 am
San Juan (SJU)
04h 08min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Wednesday
31 December
07:59 pm
Boston (BOS)
01:06 am
San Juan (SJU)
04h 07min
Airbus A220-30
Airbus A220-30
Landed - On-time