Flight OddsUA2839 TPA → SFO
United Airlines · Tampa, FL to San Francisco, CA · 20 flights observed, 2026-05-21 to 2026-06-24 · 2,393 mi
UA2839 covers more than one route in the data window — the stats below are for TPA → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
20%
Median delay
+46 min
90th percentile
+96 min
Cancellation rate
0%
How often is UA2839 on time?
Across 20 flights on TPA → SFO from 2026-05-21 to 2026-06-24, UA2839 arrived within 15 minutes of schedule 20% of the time. The median arrival delay was +46 min, and the worst 10% of flights arrived +96 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 | 4 | 20% |
| 16-30 min | 5 | 25% |
| 31-60 min | 2 | 10% |
| 61-120 min | 8 | 40% |
| 2+ hrs | 1 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 6 | 17% | +70 min |
| 2026-06 | 14 | 21% | +45 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 20% |
| Tue | No data | — |
| Wed | 5 | 60% |
| Thu | 5 | 0% |
| Fri | No data | — |
| Sat | No data | — |
| Sun | 5 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…