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4TS9 pilot reports

Pilot reports filed within 100 NM of Ossiport Heliport (4TS9), Austin, TX. 2 in the current window, 2 reporting turbulence or icing, as of 7 Aug 2026 1651Z.

All of Ossiport Heliport — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM2 reports
255075100NESW
AUS UA
Position
32 nm N of 4TS9
Altitude
FL330
Aircraft
B39M

AUS UA /OV CWK322034/TM 1529/FL330/TP B39M/TB MOD CHOP/RM ZHU

Profile · by altitude
0k5k10k15kFL200FL250FL300FL350FL400Field elevation 818 ftFL330 · 32 nm · AUS UA /OV CWK322034/TM 1529/FL330/TP B39M/TB MOD CHOP/RM ZHUFL300 · 55 nm · TPL UA /OV TPL/TM 1529/FL300/TP A319/TB MOD CHOP/RM ZHU050100DISTANCE FROM FIELD (NM)
AUS UA
Position
32 nm N of 4TS9
Altitude
FL330
Aircraft
B39M

AUS UA /OV CWK322034/TM 1529/FL330/TP B39M/TB MOD CHOP/RM ZHU

Pilot reports are subjective, single-aircraft observations. Always confirm with an official preflight briefing.

All 2 reports within 100 NM position · altitude · conditions · raw text

These reports are near 4TS9, 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.

Moderate chop turbulence

Hazard

1529Z · 32 nm N of 4TS9 · FL330 · B39M

Remarks: ZHU

AUS UA /OV CWK322034/TM 1529/FL330/TP B39M/TB MOD CHOP/RM ZHU

Moderate chop turbulence

Hazard

1529Z · 55 nm NNE of 4TS9 · FL300 · A319

Remarks: ZHU

TPL UA /OV TPL/TM 1529/FL300/TP A319/TB MOD CHOP/RM ZHU

Frequently asked

Are there any PIREPs near 4TS9?

2 pilot reports were filed within 100 NM of Ossiport Heliport in the current reporting window, 2 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 4TS9

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.