ATL → SJU Spirit Airlines

Spirit Airlines · Atlanta, GA to San Juan, PR · 125 flights, 2025-07-01 to 2026-05-01 · aggregated across 7 flight numbers

This route has been on time less than half the time (46%) — expect a real chance of a delay.
On-time arrival
46%
Median delay
+19 min
90th percentile
+75 min
Cancellation rate
5%

How on-time is Spirit Airlines from ATL to SJU?

Across every Spirit Airlines flight number on ATL → SJU (125 flights, 2025-07-01 to 2026-05-01), 46% arrived within 15 minutes of schedule. Median arrival delay +19 min; the worst 10% ran +75 min or later. 5% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time5546%
16-30 min2420%
31-60 min2218%
61-120 min1210%
2+ hrs65%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073275%+12 min
2025-081759%+14 min
2025-091100%-28 min
2025-1210%+27 min
2026-021724%+37 min
2026-032726%+61 min
2026-042339%+28 min
2026-0510%+47 min

Performance by day of week

DayFlightsOn-time
Mon2035%
Tue1765%
Wed1457%
Thu1850%
Fri2148%
Sat1527%
Sun1443%

NK flight numbers on ATL → SJU

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…