MLI · KMLI · Quad City International Airport

Quad City International Airport (MLI)

Moline, United States · medium airport · 41.449° -90.507° ·
Airport Information
IATA CodeMLI
ICAO CodeKMLI
Typemedium airport
NameQuad City International Airport
MunicipalityMoline
CountryUnited States
ContinentNA
Latitude41.449° N
Longitude-90.507° W
Elevation590 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score750
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionMoline
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving MLI

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (41.4°N)

Jan
Feb
10°
Mar
13°
Apr
17°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
Nov
12°
Dec
* Approximate average temperatures by month based on temperate latitude zone

AI-Enhanced Insights

Quad City International Airport (MLI) serves the Quad Cities metropolitan area straddling the Illinois-Iowa border, including Moline, Rock Island, Davenport, and Bettendorf. The airport holds a notable place in aviation history as the starting point of the first scheduled transcontinental airmail service in 1925. It operates as a medium-sized facility offering commercial service to major U.S. hubs and select leisure destinations.

💡 Local Tip
If you have a layover or early arrival, head to the observation area near the terminal to watch the Iowa Air National Guard tankers practice takeoffs and landings—a unique sight you won't find at most regional airports.
🚖 Getting There

Rental cars are available at the terminal and are the most convenient way to explore the bi-state Quad Cities region. Ride-share services like Uber and Lyft operate at MLI with designated pickup zones outside baggage claim. Taxi service and local bus routes also connect the airport to nearby communities in Illinois and Iowa.

❓ Frequently Asked Questions
Q: How far is the airport from downtown Moline?
A: Quad City International Airport is located approximately 5 miles south of downtown Moline, making it a quick 10-15 minute drive.

Q: What airlines operate from MLI?
A: The airport is served by Allegiant Air, American Airlines, Delta Air Lines, and United Airlines, with nonstop flights to hubs like Chicago O'Hare, Dallas/Fort Worth, Atlanta, and Denver.

Q: Does the airport have dining and shopping options?
A: Yes, the terminal features a small selection of restaurants, coffee shops, and a gift shop, though options are limited compared to larger airports.

Q: Is there a military presence at the airport?
A: Yes, the airport shares facilities with the Iowa Air National Guard, which operates KC-135 tankers from the adjacent base.
AI-generated content · Generated Jun 29, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
DVN Davenport Municipal Airport Davenport, United States 19.3 km 12.0 mi View →
CWI Clinton Municipal Airport Clinton, United States 45.1 km 28.0 mi View →
MUT Muscatine Municipal Airport Muscatine, United States 54.2 km 33.7 mi View →
GBG Galesburg Municipal Airport Galesburg, United States 57.1 km 35.5 mi View →
SQI Whiteside County Airport - Joseph H Bittorf Field Rock Falls, United States 76.6 km 47.6 mi View →

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