Small airport

Johnson Airport

Sandwich, Illinois, United States

IATA: None
ICAO: None
FAA: IS94
GPS: IS94

Local time: --:--
Elevation: 203 m (667 ft)
Longest runway: 549 m (1,800 ft)
Runways: 1

Johnson Airport is a small airport in Sandwich, Illinois, United States. It has no IATA or ICAO code; its identifier is IS94. Its longest runway is 549 m (1,800 ft).

Location

Type: Small airport
Serves: Sandwich
Region: Illinois
Country: United States
Coordinates: 41°36′20″N 88°39′40″W
41.60560, -88.66120 · Map
Elevation: 203 m (667 ft)
Time zone: America/Chicago

Runways

Runway	Length	Width	Surface	Lighted
09/27	549 m (1,800 ft)	15 m (50 ft)	Turf	No

Navigation Aids within 60 km 4

Ident	Name	Type	Frequency	Distance
JOT	Joliet	VORTAC	112.30 MHz	29 km
DKB	De Kalb	NDB	209 kHz	37 km
DPA	Du Page	VOR-DME	108.40 MHz	41 km
VYS	Valley	NDB	230 kHz	49 km

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