Hilbert Airport

42.33220°N

-88.60560°W

ARR / DAY

▲ 0.0%

DEP / DAY

▲ 0.0%

Hilbert Airport (37IS) is a small general aviation airport located in Marengo, IL, 25 mi east of Rockford. It features 1 runway measuring 1,900 feet.

Safety incidents

Last 1 days · 0 total

NORMAL

From KRFD, 27 mi away (37IS does not publish METAR)

21m ago

Temp

92°F

Wind

14 kts

210°

Visib

10+ km

Ceil

—

KRFD 271654Z 21014G21KT 9SM FEW019 SCT100 SCT250 33/27 A2972 RMK AO2 SLP056 T03330267

1 installed

1,900 FT MAX

2026-06-11

Airport operations