Airport information
- FAA LID
- Y73
- Coordinates
- 46.0788, -88.6355
- Elevation
- 1,622 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
- Segmented circle
- Yes
- Wind indicator
- lighted
- Distance from city
- 1 SSE
Weather
METAR observed
Loading current weather…
TAF forecast
Loading forecast…
Sun & FAA night 2026-06-22
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:25 AM | 09:25Z |
| Sunrise | 06:03 AM | 10:03Z |
| Sunset | 09:49 PM | 01:49Z |
| Evening civil twilight Loggable night begins | 10:28 PM | 02:28Z |
Plan a flight from Y73
Night operations
- Airport lighting
- SEE RMK
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — 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 17
- Pattern
- left (turns left)
- TPA
- 2,600 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 17 at 2,600 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 17/35
2,000 ft × 40 ft · Asphalt (Fair)- Heading
- n/a
- Threshold elev
- 1,611 ft
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Trees, 24 ft, 345 ft from threshold, 110 ft L of centerline — 6:1 slope to clear · penetrates the 20:1 visual approach surface
- TDZ elevation
- 1,618 ft
- End lights
- REIL
- Heading
- n/a
- Threshold elev
- 1,618 ft
- Markings
- basic
- Traffic pattern
- Left
- TDZ elevation
- 1,618 ft
- End lights
- REIL
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 2,000 ft |
Communication frequencies
Tower & ground
| CTAF | 122.9 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| IMT · Iron Mountain | VOR-DME | 111.20 | r308° / 27 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Parking
- tiedowns
Ownership & management
Remarks FAA
- ESTABD BFR 1959.
- DEER, BIRDS, & WILDLIFE ON & INVOF ARPT.
- 100 FT DROP-OFF AFT EACH RWY END.
- RWY 17/35 DNSLP FM S TO N.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- ACTVT NSTD REIL RWY 17 & 35; NSTD LIRL RWY 17/35 - 121.9.
- ROPES NOT PRVDD.
- CELL 906-367-2563.
- NSTD LIRL DUE TO LCTN 25 FT FROM RWY EDGE. THR LGTS LCTD OUTBOARD FM RWY EDGE.
- +10 FT TREES, 0-199 FT DIST, 120 FT R.
- NSTD REIL OMNIDIRECTIONAL.
- NSTD REIL OMNIDIRECTIONAL.
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 Y73 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 Y73
Stambaugh Airport (Y73) is an airport in Iron River, MI, at 1,622 ft MSL. It has 1 runway, the longest 2,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for Y73, refreshed from the Aviation Weather Center and FAA NASR.
Does Y73 have a control tower?
No. Stambaugh Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at Y73?
Stambaugh Airport has 1 runway; the longest is 2,000 ft. See the Runways tab for headings, surface, and lighting.
Where is Y73?
Stambaugh Airport is in Iron River, MI, at an elevation of 1,622 ft MSL. Coordinates: 46.0788, -88.6355.
Fly out of Y73 often?
Save Y73 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.