Small airport

Johnston Airport

Heyworth, Illinois, United States

IATA: None
ICAO: None
FAA: 9IS9
GPS: 9IS9

Local time: --:--
Elevation: 239 m (785 ft)
Longest runway: 640 m (2,100 ft)
Runways: 1

Johnston Airport is a small airport in Heyworth, Illinois, United States. It has no IATA or ICAO code; its identifier is 9IS9. Its longest runway is 640 m (2,100 ft).

Location

Type: Small airport
Serves: Heyworth
Region: Illinois
Country: United States
Coordinates: 40°20′04″N 88°57′19″W
40.33450, -88.95540 · Map
Elevation: 239 m (785 ft)
Time zone: America/Chicago

Runways

Runway	Length	Width	Surface	Lighted
08/26	640 m (2,100 ft)	21 m (70 ft)	Turf	No

Navigation Aids within 60 km 4

Ident	Name	Type	Frequency	Distance
BMI	Bloomington	VOR-DME	108.20 MHz	16 km
LH	Egrow	NDB	334 kHz	26 km
AAA	Abraham	NDB	329 kHz	38 km
PNT	Pontiac	VOR-DME	109.60 MHz	57 km

Data last refreshed 28 September 2026. Not for navigation. About the data.