UA1233 EWR → FLL

United Airlines · Newark, NJ to Fort Lauderdale, FL · 56 flights observed, 2026-03-05 to 2026-04-29 · 1,065 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 63% on Thursdays.

UA1233 covers more than one route in the data window — the stats below are for EWR → FLL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
80%
Median delay
-13 min
90th percentile
+35 min
Cancellation rate
4%

How often is UA1233 on time?

Across 56 flights on EWR → FLL from 2026-03-05 to 2026-04-29, UA1233 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +35 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4380%
16-30 min59%
31-60 min36%
61-120 min24%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032572%+5 min
2026-042986%-11 min

Performance by day of week

DayFlightsOn-time
Mon7100%
Tue888%
Wed771%
Thu863%
Fri888%
Sat875%
Sun875%

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