Flight number record
B6 592
JetBlue Airways · Tampa to Boston
- Route
- TPA → BOS
- Departs
- 11:46
- Flights
- 274
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s B6 592, check with JetBlue Airways.
B6 592 draws a D−. Roughly one flight in two arrives at least 15 minutes late, and the typical late arrival is a little over an hour behind schedule. Build slack into anything you connect to. That rests on 274 flights, with a median arrival 6 minutes late.
The national on-time rate over the same period is 77.3%, so B6 592 runs 18 points behind the country as a whole. Across a thousand flights that is about 178 extra late arrivals.
Key figures
On time
59.5%
Arrivals under 15 minutes late, of 257 completed flights
Avg delay
81 min
Across delayed arrivals only, not all flights
Cancelled
6.20%
National rate is 1.89%
1 hour+ late
22.2%
National rate is 8.3%
These figures cover 274 flights between September 2025 and August 2026. Beyond the headline rate, 22.2% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When B6 592 flies
B6 592 flies TPA to BOS without a single fixed slot. Its most common scheduled departure was 11:46, used on 32 of 274 flights, with 16:45 (28 flights) next.
- Departs 11:4632 flights11.7%
- Departs 16:4528 flights10.2%
Scale runs 0% to 100%.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 11:46 departure sits in the 11am–2pm window. Across every US flight scheduled in that window the on-time rate is 78.3%, and B6 592 runs 19 points worse at 59.5%. Midday slots inherit some of the morning's delays without yet carrying the full weight of the evening's.
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Against the route
B6 592 next to TPA to BOS
Every carrier on TPA to BOS combined arrived on time 74.3% of the time across 2,784 flights, so B6 592 is 15 points behind it. JetBlue flew 1,592 flights on the same city pair under all its flight numbers, including this one, and those ran 72.2% on time. Across its whole network JetBlue Airways managed 71.3%, which this flight trails by 12 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| B6 592thin sample | 274 | 59.5% | 81 min | 6.20% | D− |
| All JetBlue Airways on TPA–BOS | 1,592 | 72.2% | 76 min | 3.77% | C− |
| All carriers on TPA–BOS | 2,784 | 74.3% | 76 min | 3.20% | C− |
| JetBlue Airways, whole network | 240,615 | 71.3% | 77 min | 3.56% | C− |
Across the year
B6 592 quarter by quarter
B6 592 did not run the same all year. Its best quarter was Jan–Mar 2026 at 67.5% on time and its weakest Jul–Sep 2026 at 38.2%, a swing of 29 points on roughly 69 flights a quarter. The twelve-month rate averages over that, so if you are flying in a weak quarter the quarter's own figure is the better guide.
- Jul–Sep 20252 flights—
- Oct–Dec 202548 flights63.6%
- Jan–Mar 202685 flights67.5%
- Apr–Jun 202677 flights64.5%
- Jul–Sep 202662 flights38.2%
Scale runs 30% to 75%. Rows with fewer than 30 flights show a dash.
By weekday, B6 592 did best on Wednesday at 67.7% on time and worst on Thursday at 47.5%. Each day rests on about 39 flights, so a gap of 20 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late B6 592 runs when it is late
When B6 592 is late it tends to be very late: 57 of its 104 late arrivals were an hour or more behind, and 19 were two hours or more.
- 15+ min early26 flights10.1%
- Within 15 min127 flights49.4%
- 15–29 min late24 flights9.3%
- 30–59 min late23 flights8.9%
- 1–2 hours late38 flights14.8%
- 2+ hours late19 flights7.4%
Scale runs 0% to 100%.
Share of 257 completed flights by arrival against schedule.
17 of 103 late departures made up the time and arrived on time, 17% of them. In the other direction, 18 flights left on time yet arrived 15 minutes late or more, so that delay built up after pushback: in the air, in a holding pattern or on the ground at BOS.
The worst days
Worst days for B6 592
The latest arrival of the period was on 9 November 2025, 5 hours 6 minutes behind schedule; most of its delay minutes were filed as a late-arriving aircraft. The same cause led on three of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 9 November 2025 | 5 hours 6 minutes | Late-arriving aircraft |
| 21 July 2026 | 4 hours 44 minutes | National Airspace System |
| 20 July 2026 | 4 hours 42 minutes | Late-arriving aircraft |
| 28 August 2026 | 4 hours 26 minutes | Carrier |
| 30 August 2026 | 4 hours | Late-arriving aircraft |
Delay causes
Why B6 592 runs late
National Airspace System accounts for 46% of the 8,380 delay minutes carriers reported here, and the remaining four split what is left.
- 46%National Airspace System
- 39%Late-arriving aircraft
- 15%Carrier
- 1%Extreme weather
39% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 8,380 reported delay minutes here, that single category outweighs weather by 39 to one. The split is drawn from 8,380 delay minutes reported on B6 592.
Cancellations run at 6.20%, against 1.89% nationally. That is about one flight in fifteen cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.
Connections and routes
What a delay on this flight costs
22.2% of arrivals land a full hour or more behind schedule, against 8.3% nationally. Ninety minutes is the honest minimum for a connection here, and two hours if the onward flight is on a separate ticket.
The 1,185 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.
The same number turns up on one other city pair in the data, including AUS to BOS (49), but none flew often enough under B6 592 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to TPA to BOS only.
One caution: this is a thin sample. 274 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
What to do with this
Booking B6 592
For a booking, the cancellation rate is the figure to plan around on B6 592: 6.20% of its 274 scheduled flights did not operate. A late arrival costs a little over an hour, but a cancellation costs the day, so leave a later option open.
Related
Where to go next
- TPA to BOS, every carrier and departure
- BOS to TPA, the return direction
- Delta Air Lines 1439 on the same route68.1%
- JetBlue Airways 1192 on the same route86.7%
- Tampa International (TPA) delay statistics
- Boston Logan International (BOS) delay statistics
- JetBlue Airways on-time record
- Every JetBlue Airways flight number with a record
- The most and least reliable flight numbers in the US
- Why the first flight of the morning is statistically safest
A flight number here means JetBlue Airways’s own number as it reports to the DOT. How the figures are computed is on the methodology page.
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.