Flight number record

B6 813

JetBlue Airways · White Plains to Fort Lauderdale

Route: HPN → FLL
Departs: 08:30
Flights: 362
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 2026, not live status. For today’s B6 813, check with JetBlue Airways.

B6 813 lands a B, 3 points better than the national rate of 77.6%. About one flight in five arrives 15 minutes late or worse, and those flights are late by about 55 minutes on average. That is a workable record, not a spotless one. That rests on 362 flights, with a median arrival 6 minutes early.

On time

80.1%

Arrivals under 15 minutes late, of 356 completed flights

Avg delay

54 min

Across delayed arrivals only, not all flights

Cancelled

1.10%

National rate is 1.81%

1 hour+ late

5.9%

National rate is 8.1%

These figures cover 362 flights between July 2025 and June 2026. The median arrival is 6 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.

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. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 08:3085 flights23.5%
Departs 09:3953 flights14.6%
Departs 07:0049 flights13.5%

Scale runs 0% to 100%. Rows with fewer than 30 flights show a dash.

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 84.1%, and B6 813 runs 4 points worse at 80.1%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.

Against the route

B6 813 next to HPN to FLL

Every carrier on HPN to FLL combined arrived on time 73.2% of the time across 880 flights, so B6 813 is 7 points ahead of it. Across its whole network JetBlue Airways managed 72.7%, which this flight beats by 7 points.

B6 813 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
B6 813thin sample	362	80.1%	54 min	1.10%	B
All JetBlue Airways on HPN–FLL	880	73.2%	75 min	1.93%	C
All carriers on HPN–FLL	880	73.2%	75 min	1.93%	C
JetBlue Airways, whole network	234,468	72.7%	76 min	2.56%	C

Across the year

B6 813 quarter by quarter

B6 813 did not run the same all year. Its best quarter was Jul–Sep 2025 at 87.9% on time and its weakest Jan–Mar 2026 at 72.4%, a swing of 16 points on roughly 91 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 202592 flights87.9%
Oct–Dec 202592 flights80.0%
Jan–Mar 202690 flights72.4%
Apr–Jun 202688 flights79.5%

Scale runs 65% to 95%. Rows with fewer than 30 flights show a dash.

By weekday, B6 813 did best on Tuesday at 86.8% on time and worst on Monday at 72.0%. Each day rests on about 52 flights, so a gap of 15 points is worth noticing but could still narrow in another year.

Delay causes

Why B6 813 runs late

One category carries most of the weight here. National Airspace System accounts for 43% of the 3,836 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.

National Airspace System
43%
Late-arriving aircraft
32%
Carrier
16%
Extreme weather
8%

43% 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 1,647 minutes out of 3,836, against a national NAS share of 21%. The split is drawn from 3,836 delay minutes reported on B6 813.

Cancellations sit at 1.10% against a national 1.81%, which is ordinary. Diversions add another 0.55%.

Connections and routes

What a delay on this flight costs

5.9% of arrivals land an hour or more late, close to the national 8.1%. That is the figure that decides a connection, and it says a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last about 55 minutes, 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. It is also long enough that the aircraft usually flies three or four legs a day rather than six, which slows how fast delay compounds.

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 80.1% on time with 1.10% cancelled over 362 flights. Those are rates from the past twelve months, not a forecast for any particular day.

Where to go next

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, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.

Key figures