Airport information
- FAA LID
- 3D1
- Coordinates
- 45.2142, -88.0732
- Elevation
- 731 ft MSL
- Magnetic variation
- 2W
- Sectional chart
- GREEN BAY
- Airport use
- Public
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY · 1-800-WX-BRIEF
- NOTAM facility
- GRB
- Attendance
- UNATNDD
- Beacon
- white-green (SEE RMK)
- Segmented circle
- Yes
- Wind indicator
- yes
- Activated
- 1948/04
- Distance from city
- 3 SW
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 | 04:27 AM | 09:27Z |
| Sunrise | 05:05 AM | 10:05Z |
| Sunset | 08:44 PM | 01:44Z |
| Evening civil twilight Loggable night begins | 09:21 PM | 02:21Z |
Plan a flight from 3D1
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SEE RMK
- Pilot-controlled lighting
- Usually keyed on CTAF 122.8 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 09 · 094°
- Pattern
- left (turns left)
- TPA
- 1,700 ft MSL (≈1,000 AGL)
- CTAF
- 122.8
Enter the left downwind for Rwy 09 at 1,700 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 09/27
2,545 ft × 80 ft · Turf (Fair)- Heading
- 094° mag · 92° true
- Threshold elev
- 735 ft
- Traffic pattern
- Left
- Approach obstacle
- Pline, 25 ft, 20 ft from threshold, 0 ft B of centerline — 1:1 slope to clear · penetrates the 20:1 visual approach surface
- TDZ elevation
- 735 ft
- Displaced threshold
- 595 ft
- Heading
- 274° mag · 272° true
- Threshold elev
- 728 ft
- Traffic pattern
- Left
- Approach obstacle
- Trees, 30 ft, 50 ft from threshold, 100 ft R of centerline — 1:1 slope to clear · penetrates the 20:1 visual approach surface
- TDZ elevation
- 735 ft
- Displaced threshold
- 138 ft
Runway 18/36
2,164 ft × 60 ft · Asphalt (Fair)- Heading
- n/a
- Threshold elev
- 730 ft
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Road, 16 ft, 200 ft from threshold, 0 ft B of centerline
- TDZ elevation
- 730 ft
- Displaced threshold
- 115 ft
- Heading
- n/a
- Threshold elev
- 730 ft
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Road, 16 ft, 210 ft from threshold, 0 ft B of centerline
- TDZ elevation
- 730 ft
- Displaced threshold
- 101 ft
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 2,545 ft | |
| 18/36 | 2,164 ft |
Communication frequencies
Tower & ground
| CTAF | 122.8 |
| UNICOM | 122.8 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| MNM · Menominee | VOR-DME | 109.60 | r277° / 18.1 NM |
| IMT · Iron Mountain | VOR-DME | 111.20 | r179° / 36.2 NM |
| GRB · Green Bay | VORTAC | 115.50 | r006° / 39.9 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Remarks FAA
- PRIOR TO 1959.
- ROTG BCN - 5 CLICKS ON 123.0.
- DEER ON & INVOF ARPT.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- ACTVT LIRL RWY 18/36 - 123.0.
- NOT PLOWED WINTER MONTHS.
- TO CONFIRM SNOW REMOVAL CTC AMGR.
- 3 FT BERM AT RWY END.
- 3 FT BERM AT RWY END.
- MKD WITH YELLOW CONES.
- MKD WITH YELLOW CONES.
- APCH RATIO 20:1 TO DSPLCD THR.
- APCH RATIO 20:1 TO DSPLCD THR.
- APCH RATIO 6:1 TO DSPLCD THR; 30 FT TREES 188 FT FM DSPLCD THR, 100 FT R.
- APCH RATIO 16:1 TO DSPLCD THR; 33 FT TREES 530 FT FM DSPLCD THR 75 FT R.
Nearby airports
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 3D1 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 3D1
Crivitz Municipal Airport (3D1) is an airport in Crivitz, WI, at 731 ft MSL. It has 2 runways, the longest 2,545 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3D1, refreshed from the Aviation Weather Center and FAA NASR.
Does 3D1 have a control tower?
No. Crivitz Municipal Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 3D1?
Crivitz Municipal Airport has 2 runways; the longest is 2,545 ft. See the Runways tab for headings, surface, and lighting.
Where is 3D1?
Crivitz Municipal Airport is in Crivitz, WI, at an elevation of 731 ft MSL. Coordinates: 45.2142, -88.0732.
Fly out of 3D1 often?
Save 3D1 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.