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MT43 pilot reports

Pilot reports filed within 100 NM of Klies Air Strip (MT43), Basin, MT. 3 in the current window, 1 reporting turbulence or icing, as of 2 Nov 2026 1511Z. · Open on the map

All of Klies Air Strip — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM3 reports
255075100NESW
HLN UA
Position
35 nm NW of MT43
Altitude
FL350
Aircraft
B739

HLN UA /OV HLN275040/TM 1502/FL350/TP B739/RM MTW +/-10KTS/ZLC

Profile · by altitude
0k5k10k15kFL200FL250FL300FL350FL400Field elevation 6,300 ftFL350 · 35 nm · HLN UA /OV HLN275040/TM 1502/FL350/TP B739/RM MTW +/-10KTS/ZLC12,000 ft · 62 nm · BZN UA /OV HIA128033 /TM 1446 /FL120 /TP B738 /TA M08 /IC TRACE-LGT-RIME /RM PRODUCED BY SKYPATHFL190 · 61 nm · BZN UA /OV BZN020010/TM 1442/FL190/TP C340/TA M04/IC LGT RIME 145/ZLC050100DISTANCE FROM FIELD (NM)
HLN UA
Position
35 nm NW of MT43
Altitude
FL350
Aircraft
B739

HLN UA /OV HLN275040/TM 1502/FL350/TP B739/RM MTW +/-10KTS/ZLC

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 MT43, 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.

MTW +/-10KTS/ZLC

1502Z · 35 nm NW of MT43 · FL350 · B739

Remarks: MTW +/-10KTS/ZLC

HLN UA /OV HLN275040/TM 1502/FL350/TP B739/RM MTW +/-10KTS/ZLC

PRODUCED BY SKYPATH

1446Z · 62 nm SSE of MT43 · 12,000 ft · B738

OAT -8°C

Remarks: PRODUCED BY SKYPATH

BZN UA /OV HIA128033 /TM 1446 /FL120 /TP B738 /TA M08 /IC TRACE-LGT-RIME /RM PRODUCED BY SKYPATH

Light rime icing

Hazard

1442Z · 61 nm ESE of MT43 · FL190 · C340

OAT -4°C

BZN UA /OV BZN020010/TM 1442/FL190/TP C340/TA M04/IC LGT RIME 145/ZLC

Frequently asked

Are there any PIREPs near MT43?

3 pilot reports were filed within 100 NM of Klies Air Strip 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 MT43

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.