Flight OddsEWR → SJU United Airlines
United Airlines · Newark, NJ to San Juan, PR · 1,113 flights, 2025-07-01 to 2026-06-30 · aggregated across 4 flight numbers
On-time arrival
72%
Median delay
-4 min
90th percentile
+56 min
Cancellation rate
2%
How on-time is United Airlines from EWR to SJU?
Across every United Airlines flight number on EWR → SJU (1,113 flights, 2025-07-01 to 2026-06-30), 72% arrived within 15 minutes of schedule. Median arrival delay -4 min; the worst 10% ran +56 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 780 | 72% |
| 16-30 min | 102 | 9% |
| 31-60 min | 99 | 9% |
| 61-120 min | 59 | 5% |
| 2+ hrs | 46 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 89 | 71% | +19 min |
| 2025-08 | 92 | 75% | +7 min |
| 2025-09 | 90 | 79% | +12 min |
| 2025-10 | 91 | 53% | +25 min |
| 2025-11 | 85 | 53% | +41 min |
| 2025-12 | 105 | 67% | +15 min |
| 2026-01 | 91 | 67% | +14 min |
| 2026-02 | 78 | 73% | +15 min |
| 2026-03 | 93 | 70% | +21 min |
| 2026-04 | 90 | 83% | +0 min |
| 2026-05 | 92 | 86% | +1 min |
| 2026-06 | 90 | 86% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 152 | 65% |
| Tue | 159 | 79% |
| Wed | 155 | 73% |
| Thu | 156 | 70% |
| Fri | 155 | 71% |
| Sat | 155 | 73% |
| Sun | 154 | 71% |
UA flight numbers on EWR → SJU
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…