Flight number record

B6 1130

JetBlue Airways · Fort Lauderdale to Charleston

Route: FLL → CHS
Departs: 07:05
Flights: 315
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 2026, not live status. For today’s B6 1130, check with JetBlue Airways.

B6 1130 lands a B, about a point 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 an hour on average. That is a workable record, not a spotless one. That rests on 315 flights, with a median arrival 7 minutes early.

On time

78.6%

Arrivals under 15 minutes late, of 309 completed flights

Avg delay

65 min

Across delayed arrivals only, not all flights

Cancelled

1.27%

National rate is 1.81%

1 hour+ late

9.7%

National rate is 8.1%

These figures cover 315 flights between July 2025 and June 2026. Beyond the headline rate, 9.7% of arrivals land a full hour or more behind schedule. That is the number that wrecks a connection, and it is not visible in an on-time percentage alone.

Schedule

When B6 1130 flies

B6 1130 flies FLL to CHS without a single fixed slot. Its most common scheduled departure was 07:05, used on 64 of 315 flights, with 07:10 (41 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 07:0564 flights20.3%
Departs 07:1041 flights13.0%

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 07:05 departure sits in the 5am–8am window. Across every US flight scheduled in that window the on-time rate is 89.3%, and B6 1130 runs 11 points worse at 78.6%. 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 1130 next to FLL to CHS

Every carrier on FLL to CHS combined arrived on time 73.8% of the time across 518 flights, so B6 1130 is 5 points ahead of it. Across its whole network JetBlue Airways managed 72.7%, which this flight beats by 6 points.

B6 1130 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
B6 1130thin sample	315	78.6%	65 min	1.27%	B
All JetBlue Airways on FLL–CHSthin sample	343	79.2%	64 min	1.46%	B
All carriers on FLL–CHS	518	73.8%	68 min	2.51%	C
JetBlue Airways, whole network	234,468	72.7%	76 min	2.56%	C

Across the year

B6 1130 quarter by quarter

B6 1130 did not run the same all year. Its best quarter was Jul–Sep 2025 at 94.9% on time and its weakest Jan–Mar 2026 at 60.3%, a swing of 35 points on roughly 79 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 202580 flights94.9%
Oct–Dec 202592 flights82.2%
Jan–Mar 202659 flights60.3%
Apr–Jun 202684 flights72.3%

Scale runs 50% to 100%. Rows with fewer than 30 flights show a dash.

By weekday, B6 1130 did best on Tuesday at 94.9% on time and worst on Sunday at 62.5%. Each day rests on about 45 flights, so a gap of 32 points is worth noticing but could still narrow in another year.

Delay causes

Why B6 1130 runs late

One category carries most of the weight here. Late-arriving aircraft accounts for 45% of the 4,287 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.

Late-arriving aircraft
45%
Carrier
32%
National Airspace System
21%
Extreme weather
2%

45% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. That is a cascade, and cascades start small and grow through the day. Across 4,287 reported delay minutes here, that single category outweighs weather by 23 to one. It is the strongest argument for booking the first departure of the morning, when the aircraft has been sitting at the gate overnight with nothing to inherit. The split is drawn from 4,287 delay minutes reported on B6 1130.

Cancellations sit at 1.27% against a national 1.81%, which is ordinary. Diversions add another 0.63%.

Connections and routes

What a delay on this flight costs

For anyone connecting, the number to weigh is not the on-time rate but the tail behind it. 9.7% of arrivals land a full hour or more behind schedule, against 8.1% nationally. A 45-minute layover does not survive that, and no amount of walking quickly changes it. Ninety minutes is the honest minimum here, and two hours if the onward flight is on a separate ticket.

Every one of the 315 flights under B6 1130 in the data flew FLL to CHS. 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. 315 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 1130

For a booking, read B6 1130 as 78.6% on time with 1.27% cancelled over 315 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