Airports / KSIV / Sullivan County AirportIATA SIVGood ground coverage

📍 Monticello⬆ 540 ft1 runways

KSIV · SIV

Sullivan County Airport

39.11470°N

-87.44830°W

ARR / DAY

▼ 66.7%

DEP / DAY

▲ 0.0%

Sullivan County Airport (KSIV/SIV) is a small general aviation airport located in Monticello, IN, 79 mi north of Evansville. It features 1 runway measuring 4,359 feet. SkyMeter has observed roughly 1 arrivals and 1 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

Latest METAR observation

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Temp

—

Wind

—

Visib

—

Ceil

—

Runways

1 installed

4,359 FT MAX

18/36

4,359 ft × 75

ASP● LITMED

Runway intelligence

Which runway carries the operations, observed over the last 30 days

100% of ops

49 land · 0 TO

0% of ops

0 land · 3 TO

Runway 18 carries 100% of operations (49 landings, 0 takeoffs) over the last 30 days. The next most-used is 36 at 0%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

18 49 landings

UA 0%

36 0 landings

UA 0%

Approaches to 18 show a 0% unstable-approach rate (0 UA events from 49 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.

Traffic behavior

When the field is busy — hourly + weekday vs weekend

Daily avg

1.8

flights/day · 54 total

Busy hour (local)

1pm

also 11am · 2am

Day vs night

69%

06:00–20:00 local

Traffic concentrates around 2am–1pm local, averaging 1.8 flights/day. Weekend volume runs 0.3× weekday (0.8 vs 2.3 daily).

Aircraft character

What's actually flying here — top types over the last 30 days

Activity is led by (43% of 54 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Type	Freq (MHz)	Hours
CTAF	122.800	—
APCH	135.350	—
APCH	339.800	—
UNICOM	122.800	—

Airport operations

ARTCC:: ZID
Mag var:: 2° W
Fuel:: 100LL

Pilot & community notes

1 comment from OurAirports — click to expand

Nitrohog

11/04/2012

Ferry trip

With Matt Carner

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