Airport information
- FAA LID
- S23
- Coordinates
- 48.7081, -117.4130
- Elevation
- 2,108 ft MSL
- Magnetic variation
- 20E
- Sectional chart
- SEATTLE
- Airport use
- Public
- Control tower
- No
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- SEATTLE
- NOTAM facility
- SEA
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1950/08
- Distance from city
- 2 S
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:04 AM | 11:04Z |
| Sunrise | 04:47 AM | 11:47Z |
| Sunset | 08:56 PM | 03:56Z |
| Evening civil twilight Loggable night begins | 09:39 PM | 04:39Z |
Plan a flight from S23
Night operations
- Airport lighting
- SS-SR
- Rotating beacon
- white-green · SS-SR
- 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 15 · 147°
- Pattern
- left (turns left)
- TPA
- 3,100 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 15 at 3,100 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 15/33
3,643 ft × 45 ft · Asphalt (Good)- Heading
- 147° mag · 167° true
- Markings
- basic
- Traffic pattern
- Left
- Approach obstacle
- Fence, 8 ft, 210 ft from threshold, 0 ft B of centerline — 1:1 slope to clear · penetrates the 20:1 visual approach surface
- Displaced threshold
- 222 ft
- Heading
- 327° mag · 347° true
- Markings
- basic
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 15/33 | 3,643 ft |
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| CTAF | 122.9 |
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
- ESTABD PRIOR TO 15 MAY 1959.
- WILDLIFE INVOF RY.
- ARPT USED FOR SEASONAL WILDLAND FIRE SPT
- FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
- TIEDOWNS PILOT PROVIDED
- RWY 15/33 MARKINGS ARE FADED.
- H1 MARKINGS ARE FADED.
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 S23 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 S23
Ione Municipal Airport (S23) is an airport in Ione, WA, at 2,108 ft MSL. It has 1 runway, the longest 3,643 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for S23, refreshed from the Aviation Weather Center and FAA NASR.
Does S23 have a control tower?
No. Ione 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 S23?
Ione Municipal Airport has 1 runway; the longest is 3,643 ft. See the Runways tab for headings, surface, and lighting.
Where is S23?
Ione Municipal Airport is in Ione, WA, at an elevation of 2,108 ft MSL. Coordinates: 48.7081, -117.4130.
Fly out of S23 often?
Save S23 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.