Flight OddsUnited Airlines · West Palm Beach/Palm Beach, FL to Newark, NJ · 19 flights observed, 2025-12-18 to 2026-01-05 · 1,024 mi
UA503 covers more than one route in the data window — the stats below are for PBI → EWR, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA503 on time?
Across 19 flights on PBI → EWR from 2025-12-18 to 2026-01-05, UA503 arrived within 15 minutes of schedule 37% of the time. The median arrival delay was +51 min, and the worst 10% of flights arrived +176 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 7 | 37% |
| 16-30 min | 2 | 11% |
| 31-60 min | 3 | 16% |
| 61-120 min | 3 | 16% |
| 2+ hrs | 4 | 21% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 50% | +57 min |
| 2026-01 | 5 | 0% | +76 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 33% |
| Tue | 2 | 50% |
| Wed | 2 | 100% |
| Thu | 3 | 67% |
| Fri | 3 | 33% |
| Sat | 3 | 0% |
| Sun | 3 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…