UA2818 SFO → TPA

United Airlines · San Francisco, CA to Tampa, FL · 29 flights observed, 2026-05-21 to 2026-06-30 · 2,393 mi

This flight's reliability varies a lot by day of week — 83% on-time on Sundays vs. 40% on Wednesdays.

UA2818 covers more than one route in the data window — the stats below are for SFO → TPA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
59%
Median delay
+10 min
90th percentile
+37 min
Cancellation rate
0%

How often is UA2818 on time?

Across 29 flights on SFO → TPA from 2026-05-21 to 2026-06-30, UA2818 arrived within 15 minutes of schedule 59% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +37 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1759%
16-30 min828%
31-60 min27%
61-120 min13%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2026-05729%+13 min
2026-062268%+17 min

Performance by day of week

DayFlightsOn-time
Mon667%
Tue650%
Wed540%
Thu650%
FriNo data—
SatNo data—
Sun683%

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