KSEA pilot reports

Pilot reports filed within 100 NM of Seattle-Tacoma International (SEA · KSEA), Seattle, WA. 3 in the current window, 1 reporting turbulence or icing, as of 5 Nov 2026 0646Z. · Open on the map

All of Seattle-Tacoma International — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM3 reports

SEA UA

Position: 3.9 nm S of KSEA
Altitude: 2,500 ft
Aircraft: B739

SEA UA /OV SEA161003/TM 0610/FL025/TP B739/SK BKN 025 CLR 055/RM BASES 025 TOPS 055

Profile · by altitudefreezing ≈ 5,732 ft

SEA UA

Position: 3.9 nm S of KSEA
Altitude: 2,500 ft
Aircraft: B739

SEA UA /OV SEA161003/TM 0610/FL025/TP B739/SK BKN 025 CLR 055/RM BASES 025 TOPS 055

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 KSEA, 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.

Broken 2,500 ft; Clear

0610Z · 3.9 nm S of KSEA · 2,500 ft · B739

Broken 2,500 ft; Clear

Remarks: BASES 025 TOPS 055

SEA UA /OV SEA161003/TM 0610/FL025/TP B739/SK BKN 025 CLR 055/RM BASES 025 TOPS 055

Light–moderate rime icing

Hazard

0533Z · 34 nm S of KSEA · 15,000 ft · PC12

OAT -15°C

Remarks: /ZSE

SEA UA /OV SEA160033/TM 0533/FL150/TP PC12/TA M15/IC LGT-MOD RIME/RM /ZSE

Overcast

0527Z · SEA34002, position approximate · 900 ft · B39M

Overcast

SEA UA /OV SEA34002/TM 0527/FL009/TP B39M/SK B009 OVC

Frequently asked

Are there any PIREPs near KSEA?

3 pilot reports were filed within 100 NM of Seattle-Tacoma International 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 KSEA

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.