Loading
This is taking longer than expected.
This is taking longer than expected.
This is taking longer than expected.
This is taking longer than expected.
Quad Cities International Airport (MLI) had nonstop service to 12 destinations on 5 airlines in our June 14, 2026 departure snapshot. The busiest route was to Chicago (ORD), served by 3 carriers, and the largest operator here was Allegiant Air with nonstops to 5 destinations.
Route data as of June 14, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
You can fly nonstop from MLI to 12 destinations. Current schedules show about 18 flights per day across those routes. The busiest options start with Chicago (ORD), Atlanta (ATL), Dallas (DFW).
0 international routes in this schedule set
United States 12
7-8/day on 3 airlines
Bombardier CRJ · Embraer E-Jet · Canadair Regional Jet
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Quad Cities International Airport (MLI / KMLI) is located in Moline, United States.
The IATA code is MLI. The ICAO code is KMLI.
The busiest scheduled route from MLI in our June 14, 2026 departure data was MLI to ORD (Chicago), with 7-8/day across 3 airlines.
Allegiant Air was the largest operator in our MLI schedule data, serving 5 destinations with 10×/wk.
MLI has 0 international routes and 12 domestic routes in the current schedule set.
5 airlines operated at MLI in our June 14, 2026 snapshot. Top carriers include Allegiant Air, American Airlines, Delta Air Lines, United Airlines, My Jet Xpress Airlines.
MLI has direct flights to 12 destinations including Chicago, Atlanta, Dallas, Charlotte, Denver.
View live arrivals and departures at MLI on FlightRadar24.
Every day, FlightQ picks a mystery airport and gives you five guesses. Real departure data, no filler.
Play today's airport quiz →