Circle K Private
WS45 · Irma, WI · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:34 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:11 AM | 11:11Z |
| Sunrise | 06:41 AM | 11:41Z |
| Sunset | 07:04 PM | 00:04Z |
| Evening civil twilight Loggable night begins | 07:34 PM | 00:34Z |
Plan a flight from WS45
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 27LEFT traffic
- Heading
- 270° mag · 270° true
- Dimensions
- 1,900 × 60 ft
- TPA
- 2,500 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 090°) on the 45° at 2,500 ft MSL (≈1,000 AGL).
More details — RWY 27
- Approach obstacle
- Trees, 35 ft, 750 ft from threshold
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 1,900 ft |
Prefer one flat page? Full runway details for WS45 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the WS45 kneeboard →
Comms & NavAids
Nearby navigation aids
RHI 115.05
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| RHI · Rhinelander | VOR/DME | 115.05 · 97Y | Low | r206° / 19.8 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for WS45 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- WS45
- Coordinates
- 45.3416, -89.6746
- Elevation
- 1,500 ft MSL
- Magnetic variation
- 0E
- Sectional chart
- GREEN BAY
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY · 122.2 · 1-800-WX-BRIEF
- Attendance
- IREG
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1987/07
- Distance from city
- 1 SW
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Nearby airports
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Also nearby: 92WI Knight Aire (private) (3 NM) · WN44 Podeweltz (private) (8 NM) · 5WI5 Haymeadow (private) (9 NM) · WI87 Pine River (private) (10 NM)
About WS45
Circle K (WS45) is an airport in Irma, WI, at 1,500 ft MSL. It has 1 runway, the longest 1,900 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for WS45, refreshed from the Aviation Weather Center and FAA NASR.
Does WS45 have a control tower?
No. Circle K is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at WS45?
Circle K has 1 runway; the longest is 1,900 ft. See the Runways section for headings, surface, and lighting.
Where is WS45?
Circle K is in Irma, WI, at an elevation of 1,500 ft MSL. Coordinates: 45.3416, -89.6746.
More about WS45
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open WS45 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.