UA274 San FranciscoSFO · 11:30 TampaTPA · 20:19
UA274 by United Airlines flies from San Francisco (SFO) to Tampa (TPA).
Same number through SFO → EWR → TPA
scheduled from SFO
Where the minutes go
last 5 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operation0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at SFO and TPA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow on this route
ForecastSan Francisco to New York with United Airlines · Fri 30 Oct, local date
- Chance a departure is cancelled
- 0.8%0.4× usual
- Chance a departure leaves 60+ min late
- 8.2%0.8× usual
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 12 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other San Francisco to Tampa flights today
same route · United AirlinesIf UA274 is cancelled, these are the other United Airlines nonstop flights from San Francisco to Tampa on the same day, with scheduled departure times in SFO local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How UA274 actually runs
Pro Flight Search has tracked every published board update for UA274 across the SFO and TPA boards: schedule changes, gate pushes and actual clocks. Usually lands ~37 min late. Based on 5 confirmed landings · 1/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA274 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as SFO and TPA published them.
Planning around UA274? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: UA274 San Francisco to Tampa on-time performance, measured from the SFO and TPA airport boards.
https://proflightsearch.com/flight/UA274
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