4S4 pilot reports
Pilot reports filed within 100 NM of Skyport Airport (4S4), Cornelius, OR. 1 in the current window, 1 reporting turbulence or icing, as of 2 Sep 2026 0336Z. · Open on the map
All of Skyport Airport — runways, frequencies, charts and live weatherLive pilot reports within 100 NM · Aviation Weather Center
- Position
- 79 nm S of 4S4
- Altitude
- FL300
- Aircraft
- E75L
EUG UA /OV EUG047021/TM 0254/FL300/TP E75L/TB LGT OCNL MOD/RM 300-250 DURD ZSE
Pilot reports are subjective, single-aircraft observations. Always confirm with an official preflight briefing.
All 1 report within 100 NM position · altitude · conditions · raw text
These reports are near 4S4, not at it. Each gives its distance and bearing from the field — read one 60 NM away as regional context, not as this airport's conditions.
Light–moderate turbulence
Hazard0254Z · 79 nm S of 4S4 · FL300 · E75L
Remarks: 300-250 DURD ZSE
EUG UA /OV EUG047021/TM 0254/FL300/TP E75L/TB LGT OCNL MOD/RM 300-250 DURD ZSE
Frequently asked
Are there any PIREPs near 4S4?
1 pilot report was filed within 100 NM of Skyport Airport in the current reporting window, 1 of them reporting turbulence or icing.
What is a PIREP?
A pilot report is a first-hand account of conditions aloft filed by a pilot in flight: turbulence, icing, cloud bases and tops, flight visibility, wind and temperature. It is the only weather source that reports what an aircraft actually experienced rather than what a model or a ground sensor inferred. UA marks a routine report; UUA marks an urgent one.
How current are these reports?
The national PIREP feed carries roughly the last 90 minutes of reports and is republished every 5 minutes. A report is a snapshot of one aircraft at one place and time — conditions a few thousand feet away or twenty minutes later can differ.
More about 4S4
Pilot reports from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.