UA1991 PBI → EWR

United Airlines · West Palm Beach/Palm Beach, FL to Newark, NJ · 108 flights observed, 2025-10-26 to 2026-02-11 · 1,024 mi

This flight's reliability varies a lot by day of week — 94% on-time on Wednesdays vs. 50% on Sundays.

UA1991 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”.

On-time arrival
72%
Median delay
-2 min
90th percentile
+60 min
Cancellation rate
3%

How often is UA1991 on time?

Across 108 flights on PBI → EWR from 2025-10-26 to 2026-02-11, UA1991 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +60 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time7672%
16-30 min55%
31-60 min1413%
61-120 min55%
2+ hrs55%

Performance by month

MonthFlightsOn-timeAvg delay
2025-10560%+7 min
2025-112864%+37 min
2025-123168%+17 min
2026-013077%+12 min
2026-0211100%-12 min

Performance by day of week

DayFlightsOn-time
Mon1669%
Tue1663%
Wed1694%
Thu1377%
Fri1573%
Sat1580%
Sun1450%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…