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Flight Reliability

F9 2082 · Frontier Airlines

Atlanta → San Juan (ATL–SJU)

37
Bring Snacks
WanderNerd Reliability Score
54%
Arrive within 15 minutes
39 min
Average arrival delay
1.4%
Cancelled
13 min
Median arrival delay

Based on 289 historical flights. Data through May 2026.

What the data says

Saturdays have been rough.

F9 2082 arrived on time 85% of the time on Wednesdays and just 27% on Saturdays. That gap is worth planning around.

Well behind the ATL–SJU route.

F9 2082 arrived on time 54% of the time, versus 70% across the ATL–SJU route.

Well behind the Frontier Airlines network.

F9 2082 arrived on time 54% of the time, versus 73% across the Frontier Airlines network.

The breakdown

On-time by weekday
  • Mon52%(48 flights)
  • Tue65%(17 flights)
  • Wed85%(20 flights)
  • Thu55%(49 flights)
  • Fri61%(49 flights)
  • Sat27%(48 flights)
  • Sun55%(51 flights)
On-time by departure window
  • 6–9 AM—(6 flights)
  • 9 AM–12 PM54%(268 flights)
  • 12–3 PM—(8 flights)
On-time trend by month
61%
May

Jun 27% → May 61% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202527%22
July 202562%21
August 202535%23
September 202567%21
October 202562%21
November 202568%19
December 202550%26
January 202642%26
February 202665%26
March 202655%29
April 202647%17
May 202661%31
Departures on time
44%
Diverted
1.0%
Flights flown
282
Months covered
12

Same route, other flights

Keep nerding

Based on 289 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.