Bolingbrook's Clow International Airport satellite view

📍 Bolingbrook⬆ 670 ft1 runways

K1C5 ·

Bolingbrook's Clow International Airport

41.69600°N

-88.12920°W

ARR / DAY

▲ 43.6%

DEP / DAY

▲ 31.9%

Bolingbrook's Clow International Airport (K1C5) is a small general aviation airport located in Bolingbrook, IL. It features 1 runway measuring 3,360 feet. SkyMeter has observed roughly 23 arrivals and 25 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 0 total

NORMAL

Current weather

From KDPA, 16 mi away (K1C5 does not publish METAR)

53m ago

Temp

32°F

Wind

0 kts

0°

Visib

0 m

Ceil

—

KDPA 280745Z AUTO 00000KT OVC080 18/16 A3009 RMK T01800160 MADISHF

Runways

1 installed

3,360 FT MAX

18/36

3,360 ft × 75

ASPH-G● LITMED

Runway intelligence

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

56% of ops

439 land · 508 TO

44% of ops

344 land · 340 TO

Runway 18 carries 56% of operations (439 landings, 508 takeoffs) over the last 30 days. The next most-used is 36 at 44%.

Approach quality

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

18 439 landings

UA 15%

36 344 landings

UA 17%

Approaches to 18 show a 15% unstable-approach rate (66 UA events from 439 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

36.2

flights/day · 1,085 total

Busy hour (local)

2pm

also 5pm · 9pm

Day vs night

64%

06:00–20:00 local

Traffic concentrates around 2pm–9pm local, averaging 36.2 flights/day. Weekend volume runs 0.8× weekday (31.2 vs 39.8 daily).

Aircraft character

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

Activity is led by (58% of 913 flights). Top three types: , , .

Communications Frequencies

2026-06-11

Type	Freq (MHz)	Hours
CTAF	122.900	—
APCH	119.350	—
APCH	354.075	—

Airport operations

ARTCC:: ZAU
Mag var:: 4° W
Fuel:: 100LL

Hourly traffic

Avg movements per hour · local time · last 30 days

Pilot & community notes

1 comment from OurAirports (click to expand)

airbound

05/10/2011

1C5 - Clow International - First Starts

I started primary training here a long while back. Home to A&M Aviation - excellent training and services. Thanks Al.

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