Carrier route record
B6EWR→MCO
JetBlue Airways · Newark to Orlando
- Flights
- 1,399
- Period
- July 2025 to June 2026
- Share of route
- 21%
- Carriers
- 4
Historical statistics for July 2025 to June 2026, not live status. For today’s flights, check with JetBlue Airways.
JetBlue on EWR to MCO carries a cancellation problem, not just a delay problem: 3.7% of scheduled flights never operate, against 1.8% nationally. Of the ones that do fly, close to three flights in four arrive on time, worth a C− overall. The punctuality figure counts only flights that actually departed, so it flatters an operation that cancels this often. That rests on 1,399 flights. The strongest carrier on the route with a full sample, United Airlines, flew 4,014 at 79.4% on time.
The US average over the same twelve months is 77.6%, so there is little to separate JetBlue on EWR to MCO from the country as a whole. The variation that matters here is internal: which carrier, and what time of day.
Key figures
On time
74.1%
Arrivals under 15 minutes late, of 1,341 completed flights
Avg delay
89 min
Across delayed arrivals only, not all flights
Cancelled
3.72%
National rate is 1.81%
Whole route
77.1%
Every carrier on EWR to MCO, 6,629 flights
These figures cover 1,399 flights between July 2025 and June 2026. Beyond the headline rate, 11.5% 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.
Carrier by carrier
JetBlue against every carrier on EWR to MCO
JetBlue flew 1,399 of the 6,629 flights on EWR to MCO, about 21% of it. Its 74.1% on time is 3 points worse than the route as a whole, which runs 77.1%. Ranked by on-time rate it is number three of four carriers on the route, where the range runs from Frontier at 86.0% to Spirit at 71.3%. One of those carriers flew fewer than 365 flights here, so treat their positions as rough.
The choice of carrier is not cosmetic here. United Airlines arrives on time 79.4% of the time; Spirit Airlines manages 71.3%. Sample sizes sit next to every figure, because a two-point gap across 1,091 flights means less than a ten-point one.
| Airline | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| Frontier Airlinesthin sample | 125 | 86.0% | 61 min | 1.60% | A |
| United Airlines | 4,014 | 79.4% | 76 min | 1.82% | B |
| JetBlue Airways (this page) | 1,399 | 74.1% | 89 min | 3.72% | C− |
| Spirit Airlines | 1,091 | 71.3% | 84 min | 5.87% | C− |
Spirit Airlines cancels 5.9% of what it schedules here, the highest in the table. A cancelled flight never appears in an on-time rate, so read that column alongside the punctuality one rather than after it.
Flight by flight
JetBlue flight numbers on EWR to MCO
Departure window
When JetBlue runs best on this route
Departure time matters more here than the choice of carrier. The gap between the best and worst window is 29 points, against 8 points between the best and worst carrier. Each bar is the on-time rate for flights scheduled inside that window.
- 5am–8am358 flights89.2%
- 8am–11am201 flights74.6%
- 11am–2pm235 flights76.0%
- 2pm–5pm141 flights68.9%
- 5pm–8pm303 flights60.3%
- 8pm–5am161 flights66.2%
Scale runs 50% to 95%. Rows with fewer than 30 flights show a dash.
The 5pm–8pm window is where this operation falls apart: 60.3% on time, against 89.2% for the 5am–8am slot. By evening the aircraft flying these rotations have absorbed a full day of small delays and there is no slack left to recover in. The 5am–8am window is the busiest, with 358 flights scheduled in it.
Across the year
JetBlue on EWR to MCO through the year
December is the weak month at 57.1% on time, against 89.1% in May. Winter delays cluster: a single storm system can account for most of a month's shortfall, so an average December hides both very good weeks and genuinely unflyable days. December was the busiest month here, with 137 flights.
Across the week, Wednesday is the strongest day at 80.6% on time and Sunday the weakest at 66.1%. 15 points is a smaller lever than departure hour, but it is free.
Delay causes
Why JetBlue runs late on this route
One category carries most of the weight here. Late-arriving aircraft accounts for 50% of the 31,000 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.
- 50%Late-arriving aircraft
- 24%National Airspace System
- 20%Carrier
- 5%Extreme weather
- 0%Security
50% 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 31,000 reported delay minutes here, that single category outweighs weather by 9 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 30,957 reported delay minutes.
The practical consequence: the 5am–8am departure is the one that starts clean. Its aircraft has no earlier leg to be late from, which is exactly why that window shows 89.2% on time here.
Cancellations run at 3.72%, against 1.81% nationally. That is about one flight in 25 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 stage length
What a delay here costs
For anyone connecting, the number to weigh is not the on-time rate but the tail behind it. 11.5% 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.
The 937 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.
The return leg is a different operation and performs like one: it runs 64.7% on time across 1,395 flights, 9 points below this direction. Departure banks, aircraft rotations and the congestion at each end all differ, so scoring the two directions together would average away a real 9 points of difference.
The sample behind these figures is 1,399 flights, enough that the headline rate is stable to within roughly a point. The hour-block and month splits divide that further, so read the thinner bars with more caution than the headline.
What to do with this
Booking JetBlue on EWR to MCO
Put together: the delay figures matter less here than the 3.72% cancellation rate. A late arrival costs you an hour and a half; a cancelled flight costs you the day. Book the 5am–8am departure so there is still a schedule behind you if it goes wrong, and treat a same-day connection as optimistic. 1,341 completed flights over 12 months sit behind that.
Related
Where to go next
- EWR to MCO, every carrier
- JetBlue on MCO to EWR, the return leg
- Frontier Airlines on EWR to MCO86.0%
- United Airlines on EWR to MCO79.4%
- Spirit Airlines on EWR to MCO71.3%
- JetBlue Airways network-wide record
- Newark Liberty International (EWR) delay statistics
- Orlando International (MCO) delay statistics
- The US routes with the most cancellations
- Why the first flight of the morning is statistically safest
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.