UA356 PhoenixPHX · 08:55 AtlantaATL · 14:29
UA356 by United Airlines flies from Phoenix (PHX) to Atlanta (ATL) for the Sat, Oct 31 departure.
Same number through PHX → ORD → ATL
departs PHX · on schedule
board checked 5m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PHX and ATL 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
ForecastPhoenix to Chicago with United Airlines · Sun 1 Nov, local date
- Chance a departure is cancelled
- 1.1%1.0× usual
- Chance a departure leaves 60+ min late
- 26%2.6× usual
Forecast weather: 41% chance of thunder and 96% chance of rain at Phoenix
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 7 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 Phoenix to Atlanta flights today
same route · United AirlinesIf UA356 is cancelled, these are the other United Airlines nonstop flights from Phoenix to Atlanta on the same day, with scheduled departure times in PHX 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 UA356 actually runs
Pro Flight Search has tracked every published board update for UA356 across the PHX and ATL boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed -7 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA356 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 PHX and ATL published them.
Planning around UA356? 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: UA356 Phoenix to Atlanta on-time performance, measured from the PHX and ATL airport boards.
https://proflightsearch.com/flight/UA356
.