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4B9 pilot reports

Pilot reports filed within 100 NM of Simsbury (4B9), Simsbury, CT. 3 in the current window, 1 reporting turbulence or icing, as of 2 Nov 2026 2331Z. · Open on the map

All of Simsbury — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM3 reports
255075100NESW
ISP UA
Position
90 nm SSW of 4B9
Altitude
FL250
Aircraft
BCS3

ISP UA /OV DPK240020/TM 2309/FL250/TP BCS3/TB NEG

Profile · by altitude
0k5k10k15kFL200FL250FL300FL350FL400Field elevation 195 ftFL250 · 90 nm · ISP UA /OV DPK240020/TM 2309/FL250/TP BCS3/TB NEGFL310 · 81 nm · ALB UA /OV ALB300015/TM 2308/FL310/TP LJ60/RM UPDRAFT 300 FTFL370 · 69 nm · ALB UA /OV CAM/TM 2232/FL370/TP A333/TB 370-360 CONS LGT CHOP/RM SMOOTH 350-310050100DISTANCE FROM FIELD (NM)
ISP UA
Position
90 nm SSW of 4B9
Altitude
FL250
Aircraft
BCS3

ISP UA /OV DPK240020/TM 2309/FL250/TP BCS3/TB NEG

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

All 3 reports within 100 NM position · altitude · conditions · raw text

These reports are near 4B9, 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.

No turbulence or icing reported

2309Z · 90 nm SSW of 4B9 · FL250 · BCS3 

ISP UA /OV DPK240020/TM 2309/FL250/TP BCS3/TB NEG

UPDRAFT 300 FT

2308Z · 81 nm NW of 4B9 · FL310 · LJ60

Remarks: UPDRAFT 300 FT

ALB UA /OV ALB300015/TM 2308/FL310/TP LJ60/RM UPDRAFT 300 FT

Light chop, continuous turbulence

Hazard

2232Z · 69 nm NNW of 4B9 · FL370 · A333

Remarks: SMOOTH 350-310

ALB UA /OV CAM/TM 2232/FL370/TP A333/TB 370-360 CONS LGT CHOP/RM SMOOTH 350-310

Frequently asked

Are there any PIREPs near 4B9?

3 pilot reports were filed within 100 NM of Simsbury 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 4B9

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.

Something here wrong or out of date? Report a data problem.