Flight number record
B6 1033
JetBlue Airways · Orlando to San Juan
- Route
- MCO → SJU
- Departs
- 17:00
- Flights
- 309
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s B6 1033, check with JetBlue Airways.
B6 1033 sits in the middle of the pack with a C. About seven flights in ten arrive on time by the DOT's definition, 8 points worse than the national rate of 77.3%. The late ones land a little over an hour behind schedule. That rests on 309 flights, with a median arrival 1 minute early.
The national on-time rate over the same period is 77.3%, so B6 1033 runs 8 points behind the country as a whole. Across a thousand flights that is about 76 extra late arrivals.
Key figures
On time
69.7%
Arrivals under 15 minutes late, of 304 completed flights
Avg delay
75 min
Across delayed arrivals only, not all flights
Cancelled
1.62%
National rate is 1.89%
1 hour+ late
11.8%
National rate is 8.3%
These figures cover 309 flights between September 2025 and August 2026. Beyond the headline rate, 11.8% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When B6 1033 flies
B6 1033 flies MCO to SJU without a single fixed slot. Its most common scheduled departure was 17:00, used on 32 of 309 flights, with 14:45 (31 flights) next.
- Departs 17:0032 flights10.4%
- Departs 14:4531 flights10.0%
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 17:00 departure sits in the 5pm–8pm window. Across every US flight scheduled in that window the on-time rate is 68.0%, and B6 1033 runs level with that at 69.7%. 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 1033 next to MCO to SJU
Every carrier on MCO to SJU combined arrived on time 73.8% of the time across 6,141 flights, so B6 1033 is 4 points behind it. JetBlue flew 2,196 flights on the same city pair under all its flight numbers, including this one, and those ran 75.5% on time. Across its whole network JetBlue Airways managed 71.3%, which this flight trails by 2 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| B6 1033thin sample | 309 | 69.7% | 75 min | 1.62% | C |
| All JetBlue Airways on MCO–SJU | 2,196 | 75.5% | 69 min | 1.50% | B |
| All carriers on MCO–SJU | 6,141 | 73.8% | 63 min | 1.14% | C |
| JetBlue Airways, whole network | 240,615 | 71.3% | 77 min | 3.56% | C− |
Across the year
B6 1033 quarter by quarter
B6 1033 did not run the same all year. Its best quarter was Apr–Jun 2026 at 84.6% on time and its weakest Jul–Sep 2026 at 48.3%, a swing of 36 points on roughly 77 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 202567 flights68.7%
- Jan–Mar 202690 flights68.6%
- Apr–Jun 202691 flights84.6%
- Jul–Sep 202659 flights48.3%
Scale runs 40% to 90%. Rows with fewer than 30 flights show a dash.
By weekday, B6 1033 did best on Friday at 76.7% on time and worst on Sunday at 58.1%. Each day rests on about 44 flights, so a gap of 19 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late B6 1033 runs when it is late
The 92 late arrivals split 26 under half an hour, 30 between 30 and 60 minutes, and 36 an hour or more.
- 15+ min early36 flights11.8%
- Within 15 min176 flights57.9%
- 15–29 min late26 flights8.6%
- 30–59 min late30 flights9.9%
- 1–2 hours late19 flights6.3%
- 2+ hours late17 flights5.6%
Scale runs 0% to 100%.
Share of 304 completed flights by arrival against schedule.
Time lost at the gate mostly stays lost. Of 91 departures that left 15 minutes late or more, only 10 made it up before arrival. 11 flights left on time and still arrived late.
The worst days
Worst days for B6 1033
The latest arrival of the period was on 6 July 2026, 7 hours 23 minutes behind schedule; most of its delay minutes were filed as a late-arriving aircraft. Three of the five worst days fell in December 2025.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 6 July 2026 | 7 hours 23 minutes | Late-arriving aircraft |
| 26 December 2025 | 5 hours 27 minutes | Late-arriving aircraft |
| 17 March 2026 | 5 hours 24 minutes | Late-arriving aircraft |
| 25 December 2025 | 4 hours 32 minutes | Late-arriving aircraft |
| 29 December 2025 | 4 hours 21 minutes | Late-arriving aircraft |
Delay causes
Why B6 1033 runs late
Late-arriving aircraft accounts for 59% of the 6,937 delay minutes carriers reported here, and the remaining four split what is left.
- 59%Late-arriving aircraft
- 27%Carrier
- 11%National Airspace System
- 3%Extreme weather
- 0%Security
59% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 6,937 reported delay minutes here, that single category outweighs weather by 17 to one. The split is drawn from 6,937 delay minutes reported on B6 1033.
Cancellations sit at 1.62% against a national 1.89%, which is ordinary. Diversions add another 0.00%.
Connections and routes
What a delay on this flight costs
11.8% 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 1,188 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 309 flights under B6 1033 in the data flew MCO to SJU. 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. 309 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 1033
For a booking, read B6 1033 as 69.7% on time with 1.62% cancelled over 309 flights. Those are rates from the past twelve months, not a forecast for any particular day.
Related
Where to go next
- MCO to SJU, every carrier and departure
- SJU to MCO, the return direction
- Frontier Airlines 4726 on the same route78.2%
- JetBlue Airways 2133 on the same route75.8%
- JetBlue Airways 1233 on the same route91.4%
- Frontier Airlines 1824 on the same route78.3%
- Frontier Airlines 2250 on the same route85.7%
- Orlando International (MCO) delay statistics
- Luis Munoz Marin International (SJU) 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.