Airports near Knox, IN
35 airports, seaplane bases and airstrips within 25 nm of Knox, Indiana — 9 of them public use. Runway lengths, fuel, CTAF and tower frequencies from the FAA's NASR data (effective 2026-10-01); each airport page adds live METAR/TAF weather, NOTAMs, winds aloft and a crosswind calculator.
Closest public-use field: Starke County (KOXI), 2.3 nm NW. Closest public fuel: KOXI (100LL,A+), 2.3 nm. Longest runway: 7,001 ft at KVPZ.
Current METARs for these airports (aviationweather.gov) →
| Id | Name | From Knox | Use | Longest rwy | Fuel | Tower / CTAF |
|---|---|---|---|---|---|---|
| KOXI | Starke County Knox · Airport | 2.3 nm NW | Public | 5,002 ft | 100LL,A+ | CTAF 122.8 |
| IN87 | Singleton's Landing Strip Knox · Airport | 2.6 nm N | Private | 2,640 ft (soft) | — | — |
| 01L | Bass Lake Winona · Seaplane base | 5.1 nm S | Public | water | — | CTAF 122.9 |
| 1II5 | Van De Mark Culver · Airport | 6.6 nm SE | Private | 1,900 ft (soft) | — | — |
| IG05 | Wheeler Knox · Airport | 7.2 nm S | Private | 2,600 ft (soft) | 100LL | — |
| IN54 | I & C Field Culver · Airport | 7.4 nm E | Private | 2,300 ft (soft) | — | — |
| IN69 | Blackmon Field Monterey · Airport | 8.7 nm SE | Private | 1,823 ft (soft) | — | — |
| 18IN | Heritage Farm Field Plymouth · Airport | 9.7 nm NE | Private | 1,017 ft (soft) | — | — |
| 17II | Dreessen Field Walkerton · Airport | 9.9 nm NE | Private | 2,600 ft (soft) | — | — |
| IN41 | Flying U Ranch Union Mills · Airport | 11.5 nm NW | Private | 2,740 ft (soft) | — | CTAF 122.8 |
| 01H | Lake Maxinkuckee Culver · Seaplane base | 11.7 nm SE | Public | water | — | CTAF 122.9 |
| KRWN | Arens Field Winamac · Airport | 13.0 nm S | Public | 4,201 ft | 100LL,A | CTAF 122.8 |
| II18 | Lou Abbett Farms La Crosse · Airport | 13.9 nm W | Private | 2,540 ft (soft) | — | — |
| II79 | Sommers Winamac · Airport | 14.6 nm S | Private | 2,300 ft (soft) | — | — |
| C65 | Plymouth Municipal Plymouth · Airport | 15.0 nm E | Public | 4,400 ft | 100LL,A | CTAF 122.975 |
| II38 | Sherk Field Lapaz · Airport | 15.6 nm NE | Private | 1,600 ft (soft) | — | — |
| 36IN | Peterson North Liberty · Ultralight | 15.9 nm NE | Private | 1,200 ft (soft) | — | — |
| IN38 | Stewarts Green Acres North Liberty · Airport | 16.2 nm NE | Private | 2,600 ft (soft) | — | — |
| KPPO | La Porte Municipal La Porte · Airport | 16.6 nm N | Public | 5,000 ft | 100LL,A,MOGAS | CTAF 123.0 |
| 5IN4 | Wyckoff Airstrip Valparaiso · Airport | 18.0 nm NW | Private | 1,800 ft (soft) | — | — |
| 3II8 | Birkey Private Bremen · Airport | 18.2 nm NE | Private | 1,650 ft (soft) | — | — |
| 2IN3 | Tatertown Medaryville · Airport | 19.1 nm SW | Private | 1,980 ft (soft) | — | — |
| KVPZ | Porter County Regional Valparaiso · Airport | 19.3 nm NW | Public | 7,001 ft | 100LL,A | CTAF 122.725 |
| 2IN4 | Scott Field Argos · Airport | 19.8 nm E | Private | 1,650 ft (soft) | — | — |
| 68IN | Alley Oop Wheatfield · Airport | 20.3 nm SW | Private | 1,200 ft (soft) | — | — |
| IN04 | Sojourner Field Kouts · Airport | 20.9 nm W | Private | 1,948 ft (soft) | — | — |
| 4IN5 | Ball Field Bourbon · Airport | 21.6 nm E | Private | 1,700 ft (soft) | — | — |
| IN10 | Plummer Kewanna · Airport | 22.0 nm SE | Private | 2,200 ft (soft) | — | — |
| IN27 | Culp Francesville · Airport | 22.7 nm SW | Private | 1,150 ft (soft) | — | — |
| II12 | Dague Strip Grass Creek · Airport | 23.6 nm SE | Private | 2,500 ft (soft) | — | — |
| 3IN7 | Chain-O-Lakes South Bend · Airport | 24.5 nm NE | Private | 2,100 ft (soft) | — | — |
| IN21 | Gutwein Francesville · Airport | 24.6 nm SW | Private | 3,912 ft (soft) | — | — |
| IN6 | Hudson Lake Hudson Lake · Seaplane base | 24.6 nm N | Public | water | — | CTAF 122.9 |
| KRCR | Fulton County Rochester · Airport | 24.7 nm SE | Public | 5,001 ft | 100LL,A | CTAF 122.7 |
| IN32 | Hallmark Francesville · Airport | 24.8 nm SW | Private | 1,706 ft (soft) | — | — |
Distances are great-circle nautical miles with direction from the centre of the facilities that list Knox as their city (not a surveyed city centre). Heliports are not listed. A snapshot of the 28-day NASR cycle: confirm frequencies and runway data against the current Chart Supplement before flight.