Burnett County Airport

RZN · KRZN · Siren, WI · 989 ft elevation · var 1W · Non-towered

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

ICAO / IATA: KRZN
Coordinates: 45.8227, -92.3725
Elevation: 989 ft MSL
Magnetic variation: 1W
Sectional chart: GREEN BAY
Airport use: Public
Control tower: No
Weather station: AWOS-3 · 118.325 · ☎ 715-349-8563
ARTCC: MINNEAPOLIS (ZMP)
Flight service (FSS): GREEN BAY · 1-800-WX-BRIEF
NOTAM facility: RZN
Attendance: MON-FRI 0800-1630; SAT-SUN IREG
Beacon: white-green (SS-SR)
Segmented circle: Yes
Wind indicator: lighted
Activated: 1947/03
Distance from city: 3 N

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-22

Event	Local (CDT)	UTC
Morning civil twilight Loggable night ends	04:41 AM	09:41Z
Sunrise	05:20 AM	10:20Z
Sunset	09:03 PM	02:03Z
Evening civil twilight Loggable night begins	09:42 PM	02:42Z

Loggable night (§1.1)

09:42 PM → 04:41 AM

Night currency (§61.57)

10:03 PM → 04:20 AM

Plan a flight from KRZN

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Night operations

Airport lighting: SEE RMK
Rotating beacon: white-green · SS-SR
Pilot-controlled lighting: ACTVT REIL RWY 05, 14, 23 & 32; PAPI RWY 05, 14, 23 & 32; MIRL RWY 05/23 & 14/32 - CTAF. SS-SR: MIRL RWY 14/32 PRESET TO LOW; INCR INTST - CTAF. on 122.8 — Chart Supplement ↗

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.

Traffic pattern

Landing runway

LEFT traffic

Landing: Rwy 04 · 045°
Pattern: left (turns left)
TPA: 2,000 ft MSL (≈1,000 AGL)
CTAF: 122.8

Enter the left downwind for Rwy 04 at 2,000 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).

Runway 04/22

3,900 ft × 75 ft · ASP

Heading: 045° mag · 44° true

Heading: 225° mag · 224° true

Runway 13/31

3,500 ft × 75 ft · ASP

Heading: 138° mag · 137° true

Heading: 318° mag · 317° true

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
04/22	3,900 ft
13/31	3,500 ft

Communication frequencies

Tower & ground

ASOS/AWOS	118.325
CTAF	122.8
UNICOM	122.8
Flight service	121.05 (LOW)

By procedure & sector (2 frequencies)

Frequency	Used by
109.4/31X	RZN DME
235.775	PRINCETON RCAG (LOW)

Source: FAA NASR (current 28-day cycle).

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
RZN · Siren	VOR-DME	109.40	r029° / 0.2 NM
RPD · Rice Lake	VOR-DME	110.00	r314° / 35 NM

Procedures at a glance

Lowest mins: RNAV (GPS) · vertical guidance Takeoff mins / ODP ↗ Non-std alternate mins ↗

Approaches4

Minimums & Hot Spots

Chart Supplement FAA A/FD

Open PDF ↗

Preview Chart Supplement

VFR sectional

Open KRZN on the VFR sectional (SkyVector) ↗

Services

Fuel available: 100LL, Jet A (additive)
Airframe service: MINOR
Powerplant service: MINOR
Parking: tiedowns, hangars
Other services: Instruction

Ownership & management

Owner

BURNETT COUNTY

7410 CTH K, SIREN, WI

715-349-2904

Manager

NATHAN EHALT

7410 CTH K, SUITE #116, SIREN, WI

715-222-1702

Remarks FAA

WILDLIFE ON & INVOF OF RWY.
FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
ACTVT REIL RWY 05, 14, 23 & 32; PAPI RWY 05, 14, 23 & 32; MIRL RWY 05/23 & 14/32 - CTAF. SS-SR: MIRL RWY 14/32 PRESET TO LOW; INCR INTST - CTAF.
AFT HR - 715-222-1702/715-566-2557.
SELF SVC H24 WITH CREDIT CARD.
UNUSBL BYD 5 DEGS RIGHT OF CNTRLN.
APCH RATIO 20:1 TO DTHR.

Nearby airports

2WS2 · Connor's Lake LandingPrivate (6 NM)KGTG · Grantsburg Municipal Airport (12 NM)9WN2 · Voyager Village AirstripPrivate (13 NM)WS81 · Alpha Hotel AirportPrivate (13 NM)WS77 · Circle T AirportPrivate (16 NM)KSSQ · Shell Lake Municipal Airport (20 NM)

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 KRZN 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.

About KRZN

Burnett County Airport (RZN · KRZN) is an airport in Siren, WI, at 989 ft MSL. It has 2 runways, the longest 3,900 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KRZN, refreshed from the Aviation Weather Center and FAA NASR.

Does KRZN have a control tower?

No. Burnett County Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.

What is the longest runway at KRZN?

Burnett County Airport has 2 runways; the longest is 3,900 ft. See the Runways tab for headings, surface, and lighting.

Where is KRZN?

Burnett County Airport is in Siren, WI, at an elevation of 989 ft MSL. Coordinates: 45.8227, -92.3725.

Fly out of KRZN often?

Save KRZN as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.

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