Where is MLI airport?

MLI is a medium-sized airport in Moline, Illinois, United States, at 41.4485, -90.5075, 180 m above sea level.

What time zone is MLI in?

MLI is in the America/Chicago time zone, UTC−6 / UTC−5 (winter / summer).

How many passengers use MLI?

690,774 passengers in Aug 2025 – Jul 2026, according to the US Bureau of Transportation Statistics (scheduled flights).

Quad City International Airport opened in 1910.

AirportMiles

MLI — Quad City International Airport

Flights on Google Skyscanner

Medium-sized airport in Moline, United States.

IATA code: MLI
ICAO code: KMLI
Size: medium; OurAirports class
Passengers: 690,774; Aug 2025 – Jul 2026
Nonstop routes: 47; With open traffic data
Time zone: UTC−6 / UTC−5; America/Chicago
Elevation: 180 m; 591 ft
Runways: 3; Longest 3,049 m

Local time now: —

More codes: airport codes starting with M

About MLI

Quad City International Airport is a medium-sized airport serving Moline, United States. It opened in 1910. 690,774 passengers used it in Aug 2025 – Jul 2026. Open traffic data shows 47 nonstop routes from MLI.

Wikidata (CC0) · US BTS T-100. Sources

Busiest nonstop routes from MLI

Route	To	Distance	Passengers / year
MLI → ORD	Chicago, United States	224 km	228,133
MLI → DFW	Dallas-Fort Worth, United States	1,111 km	114,435
MLI → ATL	Atlanta, United States	1,019 km	91,748
MLI → CLT	Charlotte, United States	1,084 km	61,433
MLI → DEN	Denver, United States	1,210 km	45,619
MLI → PGD	Punta Gorda, United States	1,790 km	30,543
MLI → SFB	Orlando, United States	1,638 km	29,406
MLI → LAS	Las Vegas, United States	2,215 km	29,193
MLI → AZA	Mesa, United States	2,072 km	27,879
MLI → PIE	St. Petersburg, United States	1,662 km	25,917
MLI → SRQ	Sarasota, United States	1,720 km	3,856
MLI → SGF	Springfield, United States	529 km	184
MLI → FLL	Fort Lauderdale, United States	1,953 km	157
MLI → SAN	San Diego, United States	2,549 km	150
MLI → CVG	Cincinnati, United States	564 km	130
MLI → COU	Columbia, United States	326 km	124
MLI → PNS	Pensacola, United States	1,254 km	122
MLI → AVL	Asheville, United States	963 km	119
MLI → HSV	Huntsville, United States	824 km	106
MLI → MSN	Madison, United States	211 km	82
MLI → ABQ	Albuquerque, United States	1,575 km	75
MLI → MSP	Saint Paul, United States	440 km	73
MLI → AGS	Augusta, United States	1,172 km	69
MLI → IAH	Houston, United States	1,344 km	68
MLI → OKC	Oklahoma City, United States	913 km	67
MLI → BHM	Birmingham, United States	936 km	66
MLI → ABI	Abilene, United States	1,292 km	65
MLI → AMA	Amarillo, United States	1,197 km	65
MLI → BMI	Bloomington, United States	172 km	65
MLI → RAP	Rapid City, United States	1,066 km	64
MLI → GSP	Greer, United States	1,027 km	59
MLI → MHK	Manhattan, United States	583 km	57
MLI → PHL	Philadelphia, United States	1,301 km	50
MLI → CHA	Chattanooga, United States	849 km	49
MLI → FSD	Sioux Falls, United States	564 km	49
MLI → GSO	Greensboro, United States	1,093 km	46
MLI → SDF	Louisville, United States	547 km	46
MLI → XNA	Fayetteville, United States	661 km	46
MLI → CMI	Savoy, United States	245 km	45
MLI → SCE	State College, United States	1,064 km	45

Passengers on the route, both directions, over the period of each source: US DOT / BTS T-100 (Aug 2025 – Jul 2026) for routes touching the US, Eurostat (2024) for routes reported by European airports. Routes outside these are not counted.

Airlines at MLI

OO SkyWest Airlines · 4,040 flights
MQ Envoy Air · 2,425 flights
9E Endeavor Air · 1,563 flights
G7 GoJet Airlines · 1,301 flights
PT Piedmont Airlines · 1,025 flights
G4 Allegiant Air · 987 flights
OH PSA Airlines · 928 flights
YX Republic Airline · 19 flights

Departures and arrivals on scheduled passenger flights, Aug 2025 – Jul 2026. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment. Sources

Punctuality

Departures on time: 80.8%; Within 15 minutes of schedule
Cancelled: 3.6%
Departures counted: 4,301; US domestic flights

US domestic flights of the larger US airlines, Aug 2025 – Jul 2026. BTS Reporting Carrier On-Time Performance. Sources

Airports within 150 km

Code	Airport	Serves	Distance
BRL	Southeast Iowa Regional Airport	Burlington, United States	90 km
DBQ	Dubuque Regional Airport	Dubuque, United States	107 km
PIA	General Wayne A. Downing Peoria International Airport	Peoria, United States	111 km
CID	The Eastern Iowa Airport	Cedar Rapids, United States	111 km
RFD	Chicago Rockford International Airport	Rockford, United States	143 km

Distance from MLI to the major hubs

Route	To	Distance	Passengers / year
MLI → LHR	London, United Kingdom	6,561 km	—
MLI → DXB	Dubai, United Arab Emirates	11,829 km	—
MLI → CDG	Paris, France	6,885 km	—
MLI → FRA	Frankfurt, Germany	7,185 km	—
MLI → IST	Istanbul, Turkey	8,997 km	—
MLI → AMS	Amsterdam, Netherlands	6,824 km	—
MLI → JFK	New York, United States	1,407 km	—
MLI → ATL	Atlanta, United States	1,019 km	91,748
MLI → LAX	Los Angeles, United States	2,584 km	—
MLI → SIN	Singapore, Singapore	15,045 km	—
MLI → HND	Tokyo, Japan	10,061 km	—
MLI → DOH	Doha, Qatar	11,654 km	—

Runways

Runway	Length	Width	Surface	Lights
09/27	3,049 m	46 m	Asphalt	Yes
13/31	2,225 m	46 m	Asphalt	Yes
05/23	1,071 m	46 m	Asphalt	Yes

OurAirports (public domain). Sources

Location

Moline, Illinois, United States · 41.4485, -90.5075

Map (OpenStreetMap) Wikipedia

Questions

Quad City International Airport has the IATA code MLI and the ICAO code KMLI. Airlines and tickets use the three-letter IATA code; pilots and air traffic control use the four-letter ICAO code.

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