Flight number record
F9 2250
Frontier Airlines · Orlando to San Juan
- Route
- MCO → SJU
- Departs
- 06:00
- Flights
- 254
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s F9 2250, check with Frontier Airlines.
F9 2250 earns an A. More than four flights in five arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 8 points better than the national rate of 77.3%. When something does go wrong the average delay runs about an hour. That rests on 254 flights, with a median arrival 9 minutes early.
Set against the rest of the country, F9 2250's record is 8 points better than the US average of 77.3%. That gap is worth roughly 84 fewer late arrivals for every thousand flights.
Key figures
On time
85.7%
Arrivals under 15 minutes late, of 251 completed flights
Avg delay
63 min
Across delayed arrivals only, not all flights
Cancelled
1.18%
National rate is 1.89%
1 hour+ late
4.4%
National rate is 8.3%
These figures cover 254 flights between September 2025 and August 2026. The median arrival is 9 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.
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Schedule
When F9 2250 flies
F9 2250 flies MCO to SJU without a single fixed slot. Its most common scheduled departure was 06:00, used on 38 of 254 flights, with 10:21 (34 flights) and 10:17 (26 flights) next.
- Departs 06:0038 flights15.0%
- Departs 10:2134 flights13.4%
- Departs 10:1726 flights10.2%
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 06:00 departure sits in the 5am–8am window. Across every US flight scheduled in that window the on-time rate is 89.3%, and F9 2250 runs 4 points worse at 85.7%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
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Against the route
F9 2250 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 F9 2250 is 12 points ahead of it. Frontier flew 1,350 flights on the same city pair under all its flight numbers, including this one, and those ran 76.6% on time. Across its whole network Frontier Airlines managed 72.7%, which this flight beats by 13 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| F9 2250thin sample | 254 | 85.7% | 63 min | 1.18% | A |
| All Frontier Airlines on MCO–SJU | 1,350 | 76.6% | 78 min | 1.33% | B |
| All carriers on MCO–SJU | 6,141 | 73.8% | 63 min | 1.14% | C |
| Frontier Airlines, whole network | 213,022 | 72.7% | 84 min | 2.05% | C |
Across the year
F9 2250 quarter by quarter
F9 2250 did not run the same all year. Its best quarter was Oct–Dec 2025 at 94.4% on time and its weakest Apr–Jun 2026 at 83.1%, a swing of 11 points on roughly 64 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.
- Oct–Dec 202536 flights94.4%
- Jan–Mar 202666 flights85.9%
- Apr–Jun 202690 flights83.1%
- Jul–Sep 202662 flights83.9%
Scale runs 75% to 100%.
By weekday, F9 2250 ranged from 80.0% on Thursday to 88.9% on Saturday. With about 36 flights behind each day, a spread of 9 points is inside normal variation, so the day you fly is not worth changing for this flight.
Arrival by arrival
How late F9 2250 runs when it is late
F9 2250 often beats the schedule: 69 of 251 completed flights, 27%, arrived 15 minutes or more early. The 36 late arrivals split 13 under half an hour, 12 between 30 and 60 minutes, and 11 an hour or more.
- 15+ min early69 flights27.5%
- Within 15 min146 flights58.2%
- 15–29 min late13 flights5.2%
- 30–59 min late12 flights4.8%
- 1–2 hours late8 flights3.2%
- 2+ hours late3 flights1.2%
Scale runs 0% to 100%.
Share of 251 completed flights by arrival against schedule.
10 of 39 late departures made up the time and arrived on time, 26% of them. 7 flights left on time and still arrived late.
The worst days
Worst days for F9 2250
The latest arrival of the period was on 5 August 2026, 5 hours 41 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 |
|---|---|---|
| 5 August 2026 | 5 hours 41 minutes | Late-arriving aircraft |
| 17 June 2026 | 5 hours 14 minutes | Late-arriving aircraft |
| 16 May 2026 | 2 hours 21 minutes | Carrier |
| 4 January 2026 | 1 hour 55 minutes | Late-arriving aircraft |
| 20 March 2026 | 1 hour 51 minutes | Carrier |
Delay causes
Why F9 2250 runs late
Late-arriving aircraft accounts for 45% of the 2,265 delay minutes carriers reported here, and the remaining four split what is left.
- 45%Late-arriving aircraft
- 43%Carrier
- 11%National Airspace System
- 1%Extreme weather
45% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 2,265 reported delay minutes here, that single category outweighs weather by 45 to one. The split is drawn from 2,265 delay minutes reported on F9 2250.
Cancellations sit at 1.18% against a national 1.89%, which is ordinary. Diversions add another 0.00%.
Connections and routes
What a delay on this flight costs
Badly late arrivals are rare here: only 4.4% land an hour or more behind schedule, against 8.3% nationally. Connections built on this flight are about as safe as US domestic connections get, though a cancelled flight still ignores every layover you give it.
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 254 flights under F9 2250 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. 254 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 F9 2250
For a booking, F9 2250 has one of the better records a US domestic flight can show: 85.7% on time and 1.18% cancelled. That is a base rate, not a promise about any single 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%
- JetBlue Airways 1033 on the same route69.7%
- Frontier Airlines 1824 on the same route78.3%
- Orlando International (MCO) delay statistics
- Luis Munoz Marin International (SJU) delay statistics
- Frontier Airlines on-time record
- Every Frontier Airlines 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 Frontier Airlines’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.