Flight number record
B6 813
JetBlue Airways · White Plains to Fort Lauderdale
- Route
- HPN → FLL
- Departs
- 08:30
- Flights
- 362
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s B6 813, check with JetBlue Airways.
B6 813 lands a B, level with the national rate of 77.3%. Roughly one flight in four arrives 15 minutes late or worse, and those flights are late by about an hour on average. That rests on 362 flights, with a median arrival 5 minutes early.
Key figures
On time
77.1%
Arrivals under 15 minutes late, of 354 completed flights
Avg delay
60 min
Across delayed arrivals only, not all flights
Cancelled
1.38%
National rate is 1.89%
1 hour+ late
7.9%
National rate is 8.3%
These figures cover 362 flights between September 2025 and August 2026. The median arrival is 5 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
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Schedule
When B6 813 flies
B6 813 flies HPN to FLL without a single fixed slot. Its most common scheduled departure was 08:30, used on 85 of 362 flights, with 09:39 (53 flights) and 07:00 (49 flights) next.
- Departs 08:3085 flights23.5%
- Departs 09:3953 flights14.6%
- Departs 07:0049 flights13.5%
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 08:30 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 83.9%, and B6 813 runs 7 points worse at 77.1%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
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Against the route
B6 813 next to HPN to FLL
Every carrier on HPN to FLL combined arrived on time 70.9% of the time across 880 flights, so B6 813 is 6 points ahead of it. Across its whole network JetBlue Airways managed 71.3%, which this flight beats by 6 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| B6 813thin sample | 362 | 77.1% | 60 min | 1.38% | B |
| All JetBlue Airways on HPN–FLL | 880 | 70.9% | 80 min | 2.50% | C |
| All carriers on HPN–FLL | 880 | 70.9% | 80 min | 2.50% | C |
| JetBlue Airways, whole network | 240,615 | 71.3% | 77 min | 3.56% | C− |
Across the year
B6 813 quarter by quarter
Quarter by quarter B6 813 held fairly steady: 80.0% in Oct–Dec 2025, 72.4% in Jan–Mar 2026, 79.5% in Apr–Jun 2026 and 75.0% in Jul–Sep 2026. A spread of 8 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.
- Jul–Sep 202530 flights—
- Oct–Dec 202592 flights80.0%
- Jan–Mar 202690 flights72.4%
- Apr–Jun 202688 flights79.5%
- Jul–Sep 202662 flights75.0%
Scale runs 65% to 85%. Rows with fewer than 30 flights show a dash.
By weekday, B6 813 ranged from 70.0% on Monday to 81.6% on Wednesday. With about 52 flights behind each day, a spread of 12 points is inside normal variation, so the day you fly is not worth changing for this flight.
Arrival by arrival
How late B6 813 runs when it is late
B6 813 often beats the schedule: 104 of 354 completed flights, 29%, arrived 15 minutes or more early. The 81 late arrivals split 36 under half an hour, 17 between 30 and 60 minutes, and 28 an hour or more.
- 15+ min early104 flights29.4%
- Within 15 min169 flights47.7%
- 15–29 min late36 flights10.2%
- 30–59 min late17 flights4.8%
- 1–2 hours late16 flights4.5%
- 2+ hours late12 flights3.4%
Scale runs 0% to 100%.
Share of 354 completed flights by arrival against schedule.
6 of 49 late departures made up the time and arrived on time, 12% of them. In the other direction, 38 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 FLL.
The worst days
Worst days for B6 813
The latest arrival of the period was on 19 April 2026, 4 hours 50 minutes behind schedule; most of its delay minutes were filed as a late-arriving aircraft. Three of the five worst days fell in July 2026.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 19 April 2026 | 4 hours 50 minutes | Late-arriving aircraft |
| 13 July 2026 | 4 hours 38 minutes | Carrier |
| 28 July 2026 | 3 hours 9 minutes | Carrier |
| 5 March 2026 | 2 hours 44 minutes | Late-arriving aircraft |
| 9 July 2026 | 2 hours 35 minutes | Carrier |
Delay causes
Why B6 813 runs late
Carriers report a reason for every delay minute they cause, in five DOT categories. The split below is by minutes, not by number of flights, so a handful of very long weather delays weighs as much as many short ones. It covers 4,893 reported delay minutes.
- 36%National Airspace System
- 34%Carrier
- 23%Late-arriving aircraft
- 8%Extreme weather
36% of delay minutes are charged to the National Airspace System: air traffic volume, runway configuration, ground stops. No carrier can price its way out of that, which is why airport choice moves the number here more than carrier choice does. That is 1,737 minutes out of 4,893, against a national NAS share of 21%. The split is drawn from 4,893 delay minutes reported on B6 813.
Cancellations sit at 1.38% against a national 1.89%, which is ordinary. Diversions add another 0.83%.
Connections and routes
What a delay on this flight costs
7.9% of arrivals land an hour or more late, close to the national 8.3%, so a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last about an hour, which a normal layover absorbs.
The 1,097 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.
Every one of the 362 flights under B6 813 in the data flew HPN to FLL. The number was not reused on any other city pair, which makes this a clean record of one route.
One caution: this is a thin sample. 362 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 813
For a booking, read B6 813 as 77.1% on time with 1.38% cancelled over 362 flights. Those are rates from the past twelve months, not a forecast for any particular day.
Related
Where to go next
- HPN to FLL, every carrier and departure
- FLL to HPN, the return direction
- JetBlue Airways 613 on the same route65.2%
- Fort Lauderdale-Hollywood International (FLL) 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
- Worst months to fly in the US, ranked by the data
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.