UA2435 SMF → EWR

United Airlines · Sacramento, CA to Newark, NJ · 89 flights observed, 2025-09-25 to 2026-05-20 · 2,500 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 54% on Fridays.

UA2435 covers more than one route in the data window — the stats below are for SMF → EWR, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
77%
Median delay
-4 min
90th percentile
+32 min
Cancellation rate
0%

How often is UA2435 on time?

Across 89 flights on SMF → EWR from 2025-09-25 to 2026-05-20, UA2435 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +32 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time6877%
16-30 min1011%
31-60 min89%
61-120 min11%
2+ hrs11%

Performance by month

MonthFlightsOn-timeAvg delay
2025-09667%+10 min
2025-103168%+8 min
2025-112976%+7 min
2025-121100%-12 min
2026-041100%-30 min
2026-052095%-11 min

Performance by day of week

DayFlightsOn-time
Mon1385%
Tue11100%
Wed1275%
Thu1385%
Fri1354%
Sat1385%
Sun1362%

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