MCO → SFO United Airlines

United Airlines · Orlando, FL to San Francisco, CA · 1,065 flights, 2025-07-01 to 2026-06-30 · aggregated across 17 flight numbers

This route runs much more reliably at some times of day than others — 93% on-time departing 6–9am vs. 58% departing 12–3pm.
On-time arrival
81%
Median delay
-9 min
90th percentile
+39 min
Cancellation rate
0%

How on-time is United Airlines from MCO to SFO?

Across every United Airlines flight number on MCO → SFO (1,065 flights, 2025-07-01 to 2026-06-30), 81% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +39 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time86281%
16-30 min676%
31-60 min555%
61-120 min424%
2+ hrs343%

Performance by month

MonthFlightsOn-timeAvg delay
2025-076170%+39 min
2025-086268%+20 min
2025-096481%+1 min
2025-107279%+5 min
2025-119390%-10 min
2025-1210584%+2 min
2026-019882%+5 min
2026-029782%+5 min
2026-0311490%-18 min
2026-0410785%0 min
2026-0510578%-1 min
2026-068273%+12 min

Performance by day of week

DayFlightsOn-time
Mon15681%
Tue13788%
Wed14485%
Thu15678%
Fri15779%
Sat15683%
Sun15477%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…