IOW

Small airport · Iowa City, United States

Iowa City Municipal Airport

It is the oldest civil airport west of the Mississippi River still in its original location. Its IATA code is IOW. Its ICAO code is KIOW. It has 2 runways, longest 5,002 ft (CON). Elevation 668 ft.

IATA IOWICAO KIOW2 runways, longest 5,002 ft (CON)United StatesSmall airport

No freely licensed photograph of this airport is in our library yet — rather than borrow a picture of somewhere else, this profile leads with its verified facts.

Airport facts

LocationIowa City, United States
IATA codeIOW
ICAO codeKIOW
TypeSmall airport
Runways2 runways, longest 5,002 ft (CON)
Elevation668 ft
Coordinates41.6392° N, 91.5465° W

Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.

What Iowa City Municipal Airport is known for

It is the oldest civil airport west of the Mississippi River still in its original location.

History

On March 1, 1959, United was replaced by Ozark, which pulled out of Iowa City in April 1970.

Official website: http://www.icgov.org/?id=1501 — the airport's own site has the current flight and visiting information.

National parks near this airport

National parks close to Iowa City Municipal Airport, by straight-line distance — each link opens its profile on our sister site National Park Profiles.

Airports nearby

The closest airports in this library, by straight-line distance.

More airports in United States

More small airports

Frequently asked questions

What is Iowa City Municipal Airport?

It is the oldest civil airport west of the Mississippi River still in its original location.

What is the airport code for Iowa City Municipal Airport?

Iowa City Municipal Airport — its IATA code is IOW and its ICAO code is KIOW.

Where is Iowa City Municipal Airport located?

Iowa City Municipal Airport serves Iowa City, United States. Its coordinates are 41.6392° N, 91.5465° W.

What is the history of Iowa City Municipal Airport?

On March 1, 1959, United was replaced by Ozark, which pulled out of Iowa City in April 1970.

Sources

Page last updated 13 November 2026.