AA428American Airlines · PHL → PHX
live · 14m ago
Route confirmed American Airlines

AA428 PhiladelphiaPHL · 07:00 PhoenixPHX · 09:23

AA428 by American Airlines flies from Philadelphia (PHL) to Phoenix (PHX).

Right nowNext departure today Operates daily
17:05

scheduled from PHL

Typical gate push−5 minmedian posted departure
Typical arrival−22 minmedian over 3 operations
Wins back in air~17 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 3 operations · gate push → arrival
0+30+60+90 min
10-31
−5 gate · −27 arrival
10-30
−10 gate · +13 arrival
10-29
−3 gate · −22 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
PHLPhiladelphiaOn-time likelyPHL delay board →
PHXPhoenixOn-time likelyPHX delay board →
PHL→PHXevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
33%Chance of 15+ min delay
0.7%Chance of cancellation
+4 minTypical airport delay in this weather

Conditions at PHL and PHX 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 at PHL

Forecast

Wed 11 Nov, local date

High18°Clikely 16°C to 19°C
Low7°Clikely 5°C to 8°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at PHX

Forecast

Wed 11 Nov, local date

High29°Clikely 28°C to 30°C
Low16°Clikely 15°C to 17°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Philadelphia to Phoenix flights today

same route · American Airlines
AA1391departs 07:00
AA984departs 09:00
AA630departs 09:27
AA2415departs 10:45
AA1850departs 12:47
AA971departs 17:22

If AA428 is cancelled, these are the other American Airlines nonstop flights from Philadelphia to Phoenix on the same day, with scheduled departure times in PHL 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 AA428 actually runs

Pro Flight Search has tracked every published board update for AA428 across the PHL and PHX boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: left about 5 min early but landed about 22 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how AA428 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-31PHL 07:00 06:55 (−5)PHX 09:23 08:56 (−27)
10-30PHL 07:00 06:50 (−10)PHX 09:23 09:36 (+13)
10-29PHL 07:00 06:57 (−3)PHX 09:23 09:01 (−22)

Aircraft

Recent tails: N415AN, N429AN, N149AN.

Board clocks recorded as PHL and PHX published them.

Planning around AA428? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: AA428 Philadelphia to Phoenix on-time performance, measured from the PHL and PHX airport boards.

Canonical URL
https://proflightsearch.com/flight/AA428
How we measure this →