Sullivan County
SIV · KSIV · Sullivan, IN · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-09-18 · night begins 08:20 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 07:07 AM | 11:07Z |
| Sunrise | 07:34 AM | 11:34Z |
| Sunset | 07:54 PM | 23:54Z |
| Evening civil twilight Loggable night begins | 08:20 PM | 00:20Z |
Plan a flight from KSIV
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: KSIV METAR decoded
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 18LEFT traffic
- Heading
- 183° mag · 181° true
- Dimensions
- 4,359 × 75 ft
- TPA
- 1,339 ft MSL · 800 AGL · charted
- Surface
- Asphalt
- Lights
- 2-light PAPI (left) (3°)
- CTAF
- 122.8
Enter the left downwind (heading 003°) on the 45° at 1,339 ft MSL.
More details — RWY 18
- Threshold elev
- 537 ft
- Markings
- nonprecision
- Approach obstacle
- Crops, 10 ft, 380 ft from threshold, 0 ft B of centerline — 18:1 slope to clear · penetrates the 20:1 visual approach surface
- Threshold crossing height
- 40 ft
- TDZ elevation
- 539 ft
- End lights
- REIL
Pattern side: FAA NASR · TPA charted (NASR) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 4,359 ft |
Prefer one flat page? Full runway details for KSIV → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KSIV kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Departure & arrival
“Hulman”ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 339.8 | APCH/P DEP/P |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
TTH 115.30 · OOM 110.20
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| TTH · Terre Haute | VORTAC | 115.30 · 100X | High | r200° / 24.3 NM |
| OOM · Hoosier | VORTAC | 110.20 · 39X | Low | r270° / 38.9 NM |
Prefer one flat list? All KSIV frequencies →
Charts & procedures
Lowest minimums here: RNAV (GPS) with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KSIV, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / FAA LID
- KSIV / SIV
- Coordinates
- 39.1147, -87.4483
- Elevation
- 539 ft MSL
- Magnetic variation
- 2W
- Sectional chart
- ST LOUIS
- Airport use
- Public
- Control tower
- No
- ARTCC
- INDIANAPOLIS (ZID)
- Flight service (FSS)
- TERRE HAUTE · 1-800-WX-BRIEF
- NOTAM facility
- HUF
- Attendance
- MON-SAT 0800-1700; SUN 1300-1700
- Beacon
- white-green (SEE RMK)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1966/12
- Distance from city
- 3 NW
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SEE RMK
- Pilot-controlled lighting
- ACTVT REILS RWYS 18 & 36; MIRL RWY 18/36 - CTAF. PAPI RWY 18 & 36 OPR CONSLY. on 122.8 — Chart Supplement ↗
Runway lighting aids — 18: 2-light PAPI (left) · 36: 2-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL, Jet A
- Airframe service
- MINOR
- Powerplant service
- MINOR
- Parking
- tiedowns, hangars
- Other services
- Rental
Ownership & management 2 contacts
Remarks FAA · 6 notes
General
- 153 FT TWR 6600 FT SE.
- MOORED BALLOON 2 MI E 1600 FT & BLW.
- FOR CD CTC HULMAN APCH AT 812-877-7581.
Lighting
- 24 HR.
- ACTVT REILS RWYS 18 & 36; MIRL RWY 18/36 - CTAF. PAPI RWY 18 & 36 OPR CONSLY.
Attendance
- UNATNDD JULY 4TH, MEMORIAL, THANKSGIVING, CHRISTMAS & NEW YEARS DAY.
Embed KSIV weather on your site free widget for schools, clubs & FBOs
Live METAR, flight category, and favored runway for KSIV — paste this into your website's HTML. It updates automatically and stays free.
More widgets — crosswind, E6B, density altitude — on the embed page.
Nearby airports
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Also nearby: 47IN Mann (private) (8 NM) · IN57 Shure (private) (9 NM) · IN08 Shakamak (private) (12 NM) · II30 Ridgway Flying Service (private) (13 NM) · 5II9 Aero Plaines (private) (15 NM)
About KSIV
Sullivan County (SIV · KSIV) is an airport in Sullivan, IN, at 539 ft MSL. It has 1 runway, the longest 4,359 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KSIV, refreshed from the Aviation Weather Center and FAA NASR.
Does KSIV have a control tower?
No. Sullivan County is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at KSIV?
Sullivan County has 1 runway; the longest is 4,359 ft. See the Runways section for headings, surface, and lighting.
Where is KSIV?
Sullivan County is in Sullivan, IN, at an elevation of 539 ft MSL. Coordinates: 39.1147, -87.4483.
More about KSIV
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 KSIV 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.
Something here wrong or out of date? Report a data problem.