Flight OddsUA2128 SFO → TPA
United Airlines · San Francisco, CA to Tampa, FL · 56 flights observed, 2026-03-05 to 2026-04-29 · 2,393 mi
UA2128 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
79%
Median delay
+4 min
90th percentile
+27 min
Cancellation rate
0%
How often is UA2128 on time?
Across 56 flights on SFO → TPA from 2026-03-05 to 2026-04-29, UA2128 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +27 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 44 | 79% |
| 16-30 min | 7 | 13% |
| 31-60 min | 3 | 5% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 27 | 74% | +18 min |
| 2026-04 | 29 | 83% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 63% |
| Tue | 8 | 88% |
| Wed | 8 | 100% |
| Thu | 8 | 88% |
| Fri | 8 | 88% |
| Sat | 8 | 50% |
| Sun | 8 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…