IL99 — B & C Airport, Earlville, IL | FlightKit

Non-ToweredEarlville, IL • 715' MSL

IL99 WeatherLive METAR & TAF

IL99 Runways1 runway

IL99 has 1 runway. The longest is 9/27 at 2,640 ft × 85 ft (turf).

9/27No runway lights2,640 ft × 85 ftTurf

FAA NASR data, cycle 2026-09-03

IL99 Field Data

IL99 field elevation is 715 ft MSL. The standard traffic pattern altitude at IL99 is 1,720 ft MSL (1,000 ft AGL).

Field elevation715 ft MSL

Pattern altitude1,720 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Airports Near IL99within 50 nm

C94Earlville AirportEarlville, IL · 3,400' runway1.8 nmSSE IL55Younglove/Otterbach AirportEarlville, IL · 694' MSL3.7 nmSSW 1IS5Walder's Farm AirportPaw Paw, IL · 1,600' runway3.9 nmNNW 06ILHumm AirportEarlville, IL · 2,580' runway4.4 nmE 7IL8Cody Port RLA Restricted Landing AreaHarding, IL · 3,000' runway7.3 nmSE LL54Dunn AirportPaw Paw, IL · 1,650' runway8.1 nmNNW IL88Earl Barnickel AirportCompton, IL · 1,300' runway8.3 nmNW IL22Grandpas' Farm Mendota AirportMendota, IL · 3,980' runway8.6 nmWSW 81LLOtterbach Farm AirportMendota, IL · 1,600' runway9.2 nmW KARRAurora Municipal AirportChicago/Aurora, IL · Towered25 nmENE KRFDChicago Rockford International AirportChicago/Rockford, IL · Towered37 nmN KDPADupage AirportChicago/West Chicago, IL · Towered37 nmENE

All Illinois airports

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Frequently Asked About IL99

Is IL99 (B & C Airport) a towered airport?

No, IL99 is a non-towered airport.

How long is the runway at IL99?

IL99 has 1 runway (9/27). The longest runway is 2,640 feet.

What is the traffic pattern altitude at IL99?

IL99 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,720 feet MSL at a field elevation of 715 feet.

What is the elevation of IL99?

IL99 (B & C Airport) has a field elevation of 715 feet MSL.

Where is IL99 located?

IL99 (B & C Airport) is located in Earlville, IL.