About 1 in 9 UA 649 flights from San Francisco arrived 15+ minutes late, diverted or cancelled over the past year (11%); 0.0% were cancelled. The typical flight landed 7 minutes early.
UA 649: SFO → TPA
Scheduled to leave San Francisco at 9:13 p.m. local time. Over the past year it arrived on time 89% of the time (122 flights), better than other UA flights on the route at that hour (86%). Last seen in the data Aug 10, 2026.
Usually United Airlines's last flight of the day from San Francisco to Tampa (100% of days). United Airlines's last SFO–TPA flight was cancelled 0.0% of the time, against 0.3% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 10:35 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 23 | 83% |
| Tuesday | 9 | — |
| Wednesday | 22 | 95% |
| Thursday | 23 | 87% |
| Friday | 11 | — |
| Saturday | 11 | — |
| Sunday | 23 | 96% |
Why it was late
All flights SFO → TPA · Connecting off UA 649? Check the risk
Questions
How often is UA 649 from SFO to TPA late?
United Airlines 649 from San Francisco, CA to Tampa, FL arrived 15 or more minutes late, was diverted or was cancelled on 11% of 122 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check United Airlines for today's flight. Method.