4F1 pilot reports

Pilot reports filed within 100 NM of Westport (4F1), Westport, OK. 7 in the current window, 2 reporting turbulence or icing, as of 2 Nov 2026 1531Z. · Open on the map

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

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM7 reports

PNC UA

Position: 50 nm NW of 4F1
Altitude: FL340
Aircraft: E75L

PNC UA /OV PER/TM 1435/FL340/TP E75L/TB CONS LGT CHOP 340/RM /ZKCFDC XJ

Profile · by altitude

PNC UA

Position: 50 nm NW of 4F1
Altitude: FL340
Aircraft: E75L

PNC UA /OV PER/TM 1435/FL340/TP E75L/TB CONS LGT CHOP 340/RM /ZKCFDC XJ

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

All 7 reports within 100 NM position · altitude · conditions · raw text

These reports are near 4F1, 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 chop, continuous turbulence

Hazard

1435Z · 50 nm NW of 4F1 · FL340 · E75L

Remarks: /ZKCFDC XJ

PNC UA /OV PER/TM 1435/FL340/TP E75L/TB CONS LGT CHOP 340/RM /ZKCFDC XJ

TOPS 070

1428Z · 79 nm SW of 4F1 · 7,000 ft · BE20

Remarks: TOPS 070

OKC UA /OV 5 W OF OKC/TM 1428/FL070/TP BE20/RM TOPS 070

No turbulence or icing reported

1425Z · 97 nm SW of 4F1 · 9,000 ft · BE36

Remarks: ZFW53

OUN UA /OV MUDDE/TM 1425/FL090/TP BE36/TB NEG/RM ZFW53

Tops 7,200 ft

1417Z · 79 nm SW of 4F1 · 7,200 ft · A319

Tops 7,200 ft

OKC UA /OV 10 E OF OKC/TM 1417/FL072/TP A319/SK TOPS 072

TOPS 068 BASES 054

1415Z · 76 nm WSW of 4F1 · 6,800 ft · PC12

Remarks: TOPS 068 BASES 054

OKC UA /OV 5 SW OF PWA/TM 1415/FL068/TP PC12/RM TOPS 068 BASES 054

Light turbulence

Hazard

1413Z · 21 nm ESE of 4F1 · SR22

Overcast 1,500 ft

RVS UA /OV RVS/TM 1413/FLDURD/TP SR22/SK OVC015/TB LGT 022

VMC

1406Z · 97 nm SSE of 4F1 · 8,000 ft · BE36

VMC

Remarks: ZFW50

MLC UA /OV MLC100015/TM 1406/FL080/TP BE36/WX VMC/RM ZFW50

Frequently asked

Are there any PIREPs near 4F1?

7 pilot reports were filed within 100 NM of Westport 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 4F1

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.