Flight number record
B6 1902
JetBlue Airways · Fort Lauderdale to New York
- Route
- FLL → JFK
- Departs
- 22:15
- Flights
- 363
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s B6 1902, check with JetBlue Airways.
B6 1902 draws a D−. Roughly one flight in three 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 363 flights, with a median arrival 4 minutes late.
The national on-time rate over the same period is 77.3%, so B6 1902 runs 15 points behind the country as a whole. Across a thousand flights that is about 154 extra late arrivals.
Key figures
On time
61.9%
Arrivals under 15 minutes late, of 339 completed flights
Avg delay
76 min
Across delayed arrivals only, not all flights
Cancelled
6.61%
National rate is 1.89%
1 hour+ late
15.0%
National rate is 8.3%
These figures cover 363 flights between September 2025 and August 2026. Beyond the headline rate, 15.0% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When B6 1902 flies
B6 1902 flies FLL to JFK without a single fixed slot. Its most common scheduled departure was 22:15, used on 53 of 363 flights, with 11:10 (53 flights) and 20:59 (39 flights) next.
- Departs 22:1553 flights14.6%
- Departs 11:1053 flights14.6%
- Departs 20:5939 flights10.7%
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 22:15 departure sits in the 8pm–5am window. Across every US flight scheduled in that window the on-time rate is 70.1%, and B6 1902 runs 8 points worse at 61.9%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.
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Against the route
B6 1902 next to FLL to JFK
Every carrier on FLL to JFK combined arrived on time 70.0% of the time across 3,896 flights, so B6 1902 is 8 points behind it. JetBlue flew 2,281 flights on the same city pair under all its flight numbers, including this one, and those ran 66.5% on time. Across its whole network JetBlue Airways managed 71.3%, which this flight trails by 9 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| B6 1902thin sample | 363 | 61.9% | 76 min | 6.61% | D− |
| All JetBlue Airways on FLL–JFK | 2,281 | 66.5% | 71 min | 5.30% | C− |
| All carriers on FLL–JFK | 3,896 | 70.0% | 73 min | 4.77% | C− |
| JetBlue Airways, whole network | 240,615 | 71.3% | 77 min | 3.56% | C− |
Across the year
B6 1902 quarter by quarter
B6 1902 did not run the same all year. Its best quarter was Jul–Sep 2025 at 90.0% on time and its weakest Jan–Mar 2026 at 43.9%, a swing of 46 points on roughly 73 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 202530 flights90.0%
- Oct–Dec 202590 flights63.5%
- Jan–Mar 202690 flights43.9%
- Apr–Jun 202691 flights66.7%
- Jul–Sep 202662 flights63.5%
Scale runs 35% to 95%.
By weekday, B6 1902 did best on Wednesday at 71.2% on time and worst on Sunday at 48.9%. Each day rests on about 52 flights, so a gap of 22 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late B6 1902 runs when it is late
The 129 late arrivals split 24 under half an hour, 54 between 30 and 60 minutes, and 51 an hour or more.
- 15+ min early65 flights19.2%
- Within 15 min145 flights42.8%
- 15–29 min late24 flights7.1%
- 30–59 min late54 flights15.9%
- 1–2 hours late28 flights8.3%
- 2+ hours late23 flights6.8%
Scale runs 0% to 100%.
Share of 339 completed flights by arrival against schedule.
38 of 155 late departures made up the time and arrived on time, 25% of them. 12 flights left on time and still arrived late.
The worst days
Worst days for B6 1902
The latest arrival of the period was on 7 December 2025, 7 hours 18 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 |
|---|---|---|
| 7 December 2025 | 7 hours 18 minutes | Late-arriving aircraft |
| 28 August 2026 | 6 hours 7 minutes | Carrier |
| 25 March 2026 | 3 hours 56 minutes | Carrier |
| 17 August 2026 | 3 hours 50 minutes | Late-arriving aircraft |
| 30 January 2026 | 3 hours 38 minutes | Late-arriving aircraft |
Delay causes
Why B6 1902 runs late
Late-arriving aircraft accounts for 44% of the 9,777 delay minutes carriers reported here, and the remaining four split what is left.
- 44%Late-arriving aircraft
- 40%Carrier
- 13%National Airspace System
- 3%Extreme weather
- 0%Security
44% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 9,777 reported delay minutes here, that single category outweighs weather by 17 to one. The split is drawn from 9,777 delay minutes reported on B6 1902.
Cancellations run at 6.61%, 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
15.0% 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 1,069 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 363 flights under B6 1902 in the data flew FLL to JFK. 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. 363 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 1902
For a booking, the cancellation rate is the figure to plan around on B6 1902: 6.61% of its 363 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
- FLL to JFK, every carrier and departure
- JFK to FLL, the return direction
- Delta Air Lines 2165 on the same route89.2%
- Delta Air Lines 305 on the same route71.3%
- JetBlue Airways 2102 on the same route66.0%
- JetBlue Airways 602 on the same route64.6%
- JetBlue Airways 1002 on the same route72.3%
- Delta Air Lines 1422 on the same route70.9%
- Fort Lauderdale-Hollywood International (FLL) delay statistics
- John F. Kennedy International (JFK) 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.