Airport information
- FAA LID
- SN18
- Coordinates
- 37.6667, -97.0170
- Elevation
- 1,295 ft MSL
- Magnetic variation
- 7E
- Sectional chart
- WICHITA
- Airport use
- Private
- Control tower
- No
- ARTCC
- KANSAS CITY (ZKC)
- Flight service (FSS)
- WICHITA
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1966/07
- Distance from city
- 2 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:35 AM | 10:35Z |
| Sunrise | 06:07 AM | 11:07Z |
| Sunset | 08:53 PM | 01:53Z |
| Evening civil twilight Loggable night begins | 09:24 PM | 02:24Z |
Plan a flight from SN18
Traffic pattern
- Landing
- Rwy 08
- Pattern
- left (turns left)
- TPA
- 2,300 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 08 at 2,300 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 08/26
965 ft × 30 ft · Turf (Fair)- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
Runway 17/35
2,100 ft × 30 ft · Gravel (Fair)- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 08/26 | 965 ft | |
| 17/35 | 2,100 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| IAB · Mc Connell | TACAN | 116.50 | r070° / 12.2 NM |
| ICT · Wichita | VORTAC | 113.80 | r093° / 27.3 NM |
VFR sectional
No published instrument procedures or Chart Supplement for SN18. VFR sectional link above.
Services
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management
Remarks FAA
- FOR CD CTC WICHITA APCH AT 316-350-1520.
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 SN18 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 SN18
Sills Air Park (SN18) is an airport in Augusta, KS, at 1,295 ft MSL. It has 2 runways, the longest 2,100 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for SN18, refreshed from the Aviation Weather Center and FAA NASR.
Does SN18 have a control tower?
No. Sills Air Park is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at SN18?
Sills Air Park has 2 runways; the longest is 2,100 ft. See the Runways tab for headings, surface, and lighting.
Where is SN18?
Sills Air Park is in Augusta, KS, at an elevation of 1,295 ft MSL. Coordinates: 37.6667, -97.0170.
Fly out of SN18 often?
Save SN18 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.