UA5583 SFO → RNO

United Airlines · San Francisco, CA to Reno, NV · 66 flights observed, 2026-03-05 to 2026-05-20 · 192 mi

This flight's reliability varies a lot by day of week — 86% on-time on Tuesdays vs. 45% on Fridays.

UA5583 covers more than one route in the data window — the stats below are for SFO → RNO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
58%
Median delay
+4 min
90th percentile
+72 min
Cancellation rate
2%

How often is UA5583 on time?

Across 66 flights on SFO → RNO from 2026-03-05 to 2026-05-20, UA5583 arrived within 15 minutes of schedule 58% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +72 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3858%
16-30 min914%
31-60 min914%
61-120 min69%
2+ hrs35%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032763%+13 min
2026-042162%+26 min
2026-051747%+80 min

Performance by day of week

DayFlightsOn-time
Mon1060%
Tue786%
Wed1164%
Thu1173%
Fri1145%
Sat40%
Sun1155%

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