1IS3
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1IS3 — Cribbet Airport

Cribbet Airport

Non-ToweredBlue Mound, IL • 620' MSL

1IS3 WeatherLive METAR & TAF

Wind Component

1IS3 Runways1 runway

1IS3 has 1 runway. The longest is 9/27 at 2,280 ft × 80 ft (turf).

9/27Lighted2,280 ft × 80 ftTurf

FAA NASR data, cycle 2026-09-03

1IS3 Field Data

1IS3 field elevation is 620 ft MSL. The standard traffic pattern altitude at 1IS3 is 1,620 ft MSL (1,000 ft AGL).

Field elevation620 ft MSL
Pattern altitude1,620 ft MSL1,000 ft AGL · standard
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Fly to 1IS3

Check 1IS3 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

Frequently Asked About 1IS3

Is 1IS3 (Cribbet Airport) a towered airport?

No, 1IS3 is a non-towered airport.

How long is the runway at 1IS3?

1IS3 has 1 runway (9/27). The longest runway is 2,280 feet.

What is the traffic pattern altitude at 1IS3?

1IS3 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,620 feet MSL at a field elevation of 620 feet.

What is the elevation of 1IS3?

1IS3 (Cribbet Airport) has a field elevation of 620 feet MSL.

Where is 1IS3 located?

1IS3 (Cribbet Airport) is located in Blue Mound, IL.