Airport code
MLI — Quad City International Airport
MLI is the IATA code for Quad City International Airport, an airport serving Moline, United States. Its ICAO code is KMLI, and it operates in the America/Chicago time zone (UTC-6). The airport sits at 41.4485, -90.5075 in the Northern Hemisphere, at an elevation of 590 ft (180 m).
Overview
About Quad City International Airport
Quad Cities International Airport is a public airport in Rock Island County, Illinois, three miles (5 km) south of Moline, partly in Blackhawk Township and partly in Coal Valley Township. In 2012 it was named "Illinois Primary Airport of the Year". It serves the Quad Cities Metropolitan area, including Davenport and Bettendorf in Scott County, Iowa as well as Moline in Rock Island County, Illinois.
Reference data
Airport information
| IATA code | MLI |
|---|---|
| ICAO code | KMLI |
| Airport name | Quad City International Airport |
| City | Moline |
| Country | United States |
| Time zone | America/Chicago (UTC-6) |
| Latitude | 41.4485 |
| Longitude | -90.5075 |
| Elevation | 590 ft (180 m) |
| Airport type | Medium airport |
| Continent | North America |
| Runways | 3 |
| Longest runway | 10,002 ft (3,049 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
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Questions
Frequently asked questions
What is the IATA code for Quad City International Airport?
The IATA code for Quad City International Airport is MLI.
What is the ICAO code for Quad City International Airport?
The ICAO code for Quad City International Airport is KMLI.
Where is MLI airport located?
Quad City International Airport (MLI) is located in Moline, United States.
What time zone is MLI in?
Quad City International Airport operates in the America/Chicago time zone, which is UTC-6.
What is the nearest airport to MLI?
The nearest airport to Quad City International Airport (MLI) is Southeast Iowa Regional Airport (BRL) in Burlington, about 90 km away.
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