Flight number record
F9 2082
Frontier Airlines · Atlanta to San Juan
- Route
- ATL → SJU
- Departs
- 10:25
- Flights
- 315
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s F9 2082, check with Frontier Airlines.
F9 2082 earns a D, which is as low as this site's scale goes for a reason. Only 57.7% of flights arrive inside the 15-minute window, 20 points worse than the national rate of 77.3%. Late arrivals average a little over an hour. Treat any tight connection here as a coin flip. That rests on 315 flights, with a median arrival 10 minutes late.
The national on-time rate over the same period is 77.3%, so F9 2082 runs 20 points behind the country as a whole. Across a thousand flights that is about 196 extra late arrivals.
Key figures
On time
57.7%
Arrivals under 15 minutes late, of 307 completed flights
Avg delay
69 min
Across delayed arrivals only, not all flights
Cancelled
1.59%
National rate is 1.89%
1 hour+ late
13.0%
National rate is 8.3%
These figures cover 315 flights between September 2025 and August 2026. Beyond the headline rate, 13.0% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
Fare search by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Schedule
When F9 2082 flies
F9 2082 flies ATL to SJU without a single fixed slot. Its most common scheduled departure was 10:25, used on 120 of 315 flights, with 10:30 (34 flights) next.
- Departs 10:25120 flights38.1%
- Departs 10:3034 flights10.8%
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 10:25 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 83.9%, and F9 2082 runs 26 points worse at 57.7%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
Timetable by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Against the route
F9 2082 next to ATL to SJU
Every carrier on ATL to SJU combined arrived on time 71.6% of the time across 2,101 flights, so F9 2082 is 14 points behind it. Across its whole network Frontier Airlines managed 72.7%, which this flight trails by 15 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| F9 2082thin sample | 315 | 57.7% | 69 min | 1.59% | D |
| All Frontier Airlines on ATL–SJU | 387 | 56.5% | 67 min | 1.81% | D |
| All carriers on ATL–SJU | 2,101 | 71.6% | 58 min | 1.29% | C |
| Frontier Airlines, whole network | 213,022 | 72.7% | 84 min | 2.05% | C |
Across the year
F9 2082 quarter by quarter
F9 2082 did not run the same all year. Its best quarter was Jul–Sep 2026 at 60.7% on time and its weakest Jan–Mar 2026 at 50.6%, a swing of 10 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 202521 flights—
- Oct–Dec 202570 flights59.1%
- Jan–Mar 202684 flights50.6%
- Apr–Jun 202678 flights59.0%
- Jul–Sep 202662 flights60.7%
Scale runs 40% to 65%. Rows with fewer than 30 flights show a dash.
By weekday, F9 2082 did best on Wednesday at 81.8% on time and worst on Saturday at 29.2%. Each day rests on about 45 flights, so a gap of 53 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late F9 2082 runs when it is late
The 130 late arrivals split 40 under half an hour, 50 between 30 and 60 minutes, and 40 an hour or more.
- 15+ min early18 flights5.9%
- Within 15 min159 flights51.8%
- 15–29 min late40 flights13.0%
- 30–59 min late50 flights16.3%
- 1–2 hours late18 flights5.9%
- 2+ hours late22 flights7.2%
Scale runs 0% to 100%.
Share of 307 completed flights by arrival against schedule.
32 of 153 late departures made up the time and arrived on time, 21% of them. 9 flights left on time and still arrived late.
The worst days
Worst days for F9 2082
The latest arrival of the period was on 11 January 2026, 11 hours 27 minutes behind schedule; most of its delay minutes were filed as a late-arriving aircraft. The five worst days are spread across January, May, August and June, with no single month standing out.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 11 January 2026 | 11 hours 27 minutes | Late-arriving aircraft |
| 4 January 2026 | 6 hours 37 minutes | Late-arriving aircraft |
| 29 May 2026 | 6 hours 21 minutes | Carrier |
| 4 August 2026 | 4 hours 8 minutes | National Airspace System |
| 19 June 2026 | 3 hours 34 minutes | Carrier |
Delay causes
Why F9 2082 runs late
Late-arriving aircraft accounts for 48% of the 8,905 delay minutes carriers reported here, and the remaining four split what is left.
- 48%Late-arriving aircraft
- 29%Carrier
- 22%National Airspace System
- 0%Extreme weather
48% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 8,905 reported delay minutes here, that single category outweighs weather by 48 to one. The split is drawn from 8,905 delay minutes reported on F9 2082.
Cancellations sit at 1.59% against a national 1.89%, which is ordinary. Diversions add another 0.95%.
Connections and routes
What a delay on this flight costs
13.0% 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.
At 1,547 miles this is transcontinental flying, and long routes get a quiet structural advantage. Scheduled block time on a flight this length carries more padding in absolute minutes, so a twenty-minute late departure often still becomes an on-time arrival. Read the on-time rate here as slightly flattering next to a short-haul route with the same operational quality.
Every one of the 315 flights under F9 2082 in the data flew ATL 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. 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 F9 2082
For a booking, F9 2082 is a flight to put a long connection behind. 13.0% of its completed flights arrived an hour or more late, which a short layover will not absorb. If the onward flight is on a separate ticket, the risk sits with you.
Related
Where to go next
- ATL to SJU, every carrier and departure
- SJU to ATL, the return direction
- Delta Air Lines 1946 on the same route81.8%
- Delta Air Lines 1882 on the same route77.1%
- Delta Air Lines 1861 on the same route66.0%
- Delta Air Lines 1757 on the same route88.4%
- Hartsfield-Jackson Atlanta International (ATL) 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.