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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Moline, United States
ICAO code
KMLI
IATA code
MLI
Elevation
590 ft
Longest runway
10,002 ft (09/27)
Runways
3
Size class
Medium
Position
41.4485, -90.5075
About KMLI
Quad City International Airport (MLI) is a medium airport in Moline, United States, with the ICAO code KMLI. Its 3 runways are 09/27, 13/31 and 05/23. The longest, 09/27, is 10,002 ft. All of them have hard surfaces. The OpenStreetMap layout shows 13 gates, 93 taxiway segments, 9 aprons and 3 terminal outlines. In the route snapshot of 14 Oct 2026, 20 airlines have 154 routes through KMLI. Its most frequent links are Chicago (ORD), Atlanta (ATL) and Dallas-Fort Worth (DFW).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
09 / 27
10,002 ft
150 ft
Hard
Lit
13 / 31
7,301 ft
150 ft
Hard
Lit
05 / 23
3,514 ft
150 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Airlines flying here
SkyWest SKW27 routes
Allegiant AAY25 routes
Air Wisconsin AWI21 routes
United UAL11 routes
Envoy ENY10 routes
American AAL9 routes
Endeavor EDV5 routes
Mesa ASH4 routes
Piedmont PDT4 routes
Also flying here, shown by airline code: TRS, LOF, TCF, AMF, ASQ, AWE.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
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