Airports near Marshalltown, IA
9 airports, seaplane bases and airstrips within 25 nm of Marshalltown, Iowa — 7 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: Marshalltown Municipal (KMIW), 3.8 nm N. Closest public fuel: KMIW (100LL,A), 3.8 nm. Longest runway: 5,600 ft at KTNU.
Current METARs for these airports (aviationweather.gov) →
| Id | Name | From Marshalltown | Use | Longest rwy | Fuel | Tower / CTAF |
|---|---|---|---|---|---|---|
| KMIW | Marshalltown Municipal Marshalltown · Airport | 3.8 nm N | Public | 5,007 ft | 100LL,A | CTAF 122.8 |
| 36IA | Tonner Field Beaman · Airport | 12.9 nm N | Private | 2,500 ft (soft) | — | — |
| 53IA | Tama Tama · Airport | 16.3 nm SE | Private | 2,500 ft (soft) | — | — |
| 8C5 | Toledo Municipal Toledo · Airport | 16.8 nm E | Public | 1,850 ft (soft) | — | CTAF 122.9 |
| 6K7 | Grundy Center Municipal Grundy Center · Airport | 18.4 nm N | Public | 2,250 ft (soft) | — | CTAF 122.9 |
| 27P | Eldora Eldora · Airport | 19.0 nm NW | Public | 3,035 ft (soft) | — | CTAF 122.9 |
| KGGI | Grinnell Regional Grinnell · Airport | 21.9 nm S | Public | 5,200 ft | 100LL,A | CTAF 122.8 |
| 8C6 | Traer Municipal Traer · Airport | 22.3 nm NE | Public | 2,555 ft (soft) | — | CTAF 122.9 |
| KTNU | Newton Municipal-Earl Johnson Field Newton · Airport | 23.1 nm S | Public | 5,600 ft | 100LL,A | CTAF 122.8 |
Distances are great-circle nautical miles with direction from the centre of the facilities that list Marshalltown 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.