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Flight Park Inc Airport (1IL4) Area Aviation Weather & Runway Winds

A current METAR is not available for 1IL4 right now.

Aviation weather near Flight Park Inc Airport in Millstadt, IL, decoded from the nearest reporting station (KCPS): conditions and runway crosswinds.

Flight Park Inc Airport (1IL4) is a general aviation airport serving pilots in and around Millstadt, IL at a field elevation of 631 ft. 1IL4 has no weather station of its own. Conditions here are decoded from KCPS, about 9 nm away, the nearest reporting station, and local conditions can differ. It has one runway (06/24), the longest 2,300 ft. The nearest TAF is issued for KCPS.

Ask ATIS AIAsk anything about 1IL4's weather, runways or delays, or search another airport.
No data
Awaiting observationlive · refreshes every 60s

No weather station at this airport: showing the nearest station KCPS, 9.2 nm away.

Wind
-
Visibility
-
Ceiling
Unlimited
Altimeter
-
Temp / Dew
-

What changed at KCPS (nearest station)?

Since the 1553Z (10:53 AM CDT) report, compared automatically against the latest METAR.

  • Pressure falling: altimeter 30.24 → 30.22 inHg.
  • Temperature up 3°C.

Current pilot readout for 1IL4

A current METAR is not available for 1IL4 right now. The nearest reporting station is KCPS. Check back shortly, review a nearby reporting station, and always confirm with an official briefing before flight.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

Current wind is calm: calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.

RunwayHead / TailCrosswind
06--
24--

Open the crosswind calculator to try your own wind and runway numbers →

1IL4 runways

1 physical runway · 2 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.

  • Runway 06/24
    2,300 × 100 ft · TURF-G
    Status not monitored
    Current use
    no stated-runway source at 1IL4
    Wind
    06
    no steady wind
    24
    no steady wind
    no active equipment NOTAM receivedView Runway Intelligence →

“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
061217Z05Z16Z

Over the last 23 h: wind 3→6 kt, ceiling unlimited → unlimited.

1IL4 weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.

Pilot reports (PIREPs) within 100 NM of 1IL4

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP1503Z (10:03 AM CDT) · 57 NM NW of 1IL4 · 9,000 ft MSL · C182
Show raw report
SET UA /OV STL315026 /TM 1503 /FL090 /TP C182 /SK OVC090-TOP110 /WX FV99SM /TA 08 /WV 00000KT /TB NEG /IC NEG /RM FV 99SM OUTSIDE CLDS
SET UAHeader: reporting station and UA: a routine pilot report.
OV STL315026Location: fix or navaid, optionally with a radial and distance in NM.
TM 1503Reported at 15:03 UTC.
FL090Altitude: 9,000 ft MSL.
TP C182Aircraft type reporting.
SK OVC090-TOP110Sky condition: cloud bases and tops in hundreds of feet MSL.
WX FV99SMWeather and flight visibility observed.
TA 08Outside air temperature, °C.
WV 00000KTWind (direction/speed) or wind-shear remarks.
TB NEGTurbulence: none reported.
IC NEGIcing: none reported.
RM FV 99SM OUTSIDE CLDSRemarks.
PIREP1238Z (7:38 AM CDT) · 76 NM NW of 1IL4 · 12,000 ft MSL · S22T
light rime icing
Show raw report
UIN UA /OV UIN170030/TM 1238/FL120/TP S22T/TA M03/IC LGT RIME/RM ZKC FDC FN
UIN UAHeader: reporting station and UA: a routine pilot report.
OV UIN170030Location: fix or navaid, optionally with a radial and distance in NM.
TM 1238Reported at 12:38 UTC.
FL120Altitude: 12,000 ft MSL.
TP S22TAircraft type reporting.
TA M03Outside air temperature, °C.
IC LGT RIMEIcing: light rime.
RM ZKC FDC FNRemarks.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at 1IL4

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KCPS reported mostly VFR across 24 observations, with 0 flight-category changes. The lowest ceiling was 10,000 ft. Wind most often came from the S.

Last 24 hours
VFR 100%
Wind avg/max: 1/6 kt
Max gust: -
Lowest ceiling: 10,000 ft
Lowest vis: -
Prevailing wind: S
Category changes: 0
Last 7 days
VFR 98%MVFR 2%
Wind avg/max: 1/6 kt
Max gust: -
Lowest ceiling: 10,000 ft
Lowest vis: 3 sm
Prevailing wind: SE
Category changes: 8

Most recent change: MVFR → VFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

06
52%
24
48%

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Field aerial

North up

Aerial photo of Flight Park Inc Airport (1IL4) with runway 06/24 marked
N ↑

Runway 06/24 drawn from FAA threshold coordinates.

Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit

Airport info

From the FAA airport record (cycle 2026-10-01) and OurAirports.

Services

Attended
Unattended
Control tower
None
Wind indicator
Unlighted

Airport

Type
General aviation airport
FAA LID
1IL4
City
Millstadt
State
Illinois
Country
United States
Elevation
631 ft
Coordinates
38.4187, -90.1312
Runways
1 physical runway · 2 runway ends
Longest runway
2,300 ft
Weather reporting
Nearest station KCPS
TAF
Nearest KCPS
Time zone
America/Chicago
Sunset in
5h 40m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

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Pilot PIREPs for Flight Park Inc Airport (1IL4)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Flight Park Inc Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.

⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.

No Pilot PIREPs have been submitted for 1IL4 yet. Recently flew here? Help the next pilot by leaving a quick airport note.

Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

METAR source temporarily unavailable.

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