Iowa City Municipal Airport
airport in Iowa, United States of America
Iowa City Municipal Airport (IATA: IOW, ICAO: KIOW, FAA LID: IOW), is two miles southwest of downtown Iowa City, in Johnson County, Iowa. It is the oldest civil airport west of the Mississippi River still in its original location.
The Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021 categorized it as a regional general aviation facility.
The airport has no scheduled airline service; the closest airline airport is The Eastern Iowa Airport in Cedar Rapids, about 19 miles (31 km) northwest. In the 1920s Iowa City was on the original transcontinental air route, flown by Boeing Air Transport, a United predecessor. On March 1, 1959, United was replaced by Ozark, which pulled out of Iowa City in April 1970.
Facilities
The airport covers 450 acres (180 ha) at an elevation of 683 feet (208 m). It has two concrete runways: 7/25 is 5,002 by 100 feet (1,525 x 30 m); 12/30 is 3,900 by 75 feet (1,189 x 23 m). The airport has approved GPS and VOR Instrument approaches.
In the year ending September 14, 2016 the airport had 19,287 aircraft operations, average 53 per day: 87% general aviation, 11% air taxi, and 1% military.
The public source identifies “Iowa City Municipal Airport” as airport in Iowa, United States of America. This brief keeps that definition visible, then builds a research path around Iowa, City and Municipal.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Iowa City Municipal Airport”, the useful work is to connect “airport in Iowa, United States of America” to the records capable of establishing context and consequence.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Jul 20, 2026. The linked authority identifier is Q3014972. Authority coordinates are 41.639, -91.546. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2017, 2021, 1959 and 1970.
A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
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Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
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Questions for further research
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This entry incorporates text from “Iowa City Municipal Airport” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.