UA583 SFO → MCO

United Airlines · San Francisco, CA to Orlando, FL · 113 flights observed, 2026-03-05 to 2026-06-30 · 2,446 mi

This flight's scheduled flight time has grown by 18 min since 2026-03 — some of the on-time performance may reflect a more generous published schedule, not a faster or more reliable flight.

UA583 covers more than one route in the data window — the stats below are for SFO → MCO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
90%
Median delay
-13 min
90th percentile
+15 min
Cancellation rate
0%

How often is UA583 on time?

Across 113 flights on SFO → MCO from 2026-03-05 to 2026-06-30, UA583 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +15 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time10090%
16-30 min44%
31-60 min55%
61-120 min11%
2+ hrs11%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032677%+15 min
2026-042696%-12 min
2026-053087%-10 min
2026-0629100%-19 min

Performance by day of week

DayFlightsOn-time
Mon1782%
Tue1182%
Wed1694%
Thu1794%
Fri17100%
Sat1788%
Sun1688%

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