UA730 SFO → EWR

United Airlines · San Francisco, CA to Newark, NJ · 86 flights observed, 2025-07-01 to 2025-09-24 · 2,565 mi

This flight's reliability varies a lot by day of week — 100% on-time on Saturdays vs. 50% on Thursdays.

UA730 covers more than one route in the data window — the stats below are for SFO → EWR, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
78%
Median delay
-2 min
90th percentile
+41 min
Cancellation rate
3%

How often is UA730 on time?

Across 86 flights on SFO → EWR from 2025-07-01 to 2025-09-24, UA730 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +41 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time6578%
16-30 min67%
31-60 min45%
61-120 min67%
2+ hrs22%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072871%+12 min
2025-083177%+10 min
2025-092488%+0 min

Performance by day of week

DayFlightsOn-time
Mon1292%
Tue1283%
Wed1275%
Thu1250%
Fri1275%
Sat12100%
Sun1173%

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