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Blue Grass Airport (LEX) had nonstop service to 28 destinations on 7 airlines in our June 14, 2026 departure snapshot. The busiest route was to Chicago (ORD), served by 2 carriers, and the largest operator here was Allegiant Air with nonstops to 10 destinations. 1 of those routes were international.
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 LEX to 28 destinations, including 1 international route. Current schedules show about 37 flights per day across those routes. The busiest options start with Chicago (ORD), Atlanta (ATL), Charlotte (CLT).
All airports near Louisville (2 compared) →
1 international route in this schedule set
United States 27 · Canada 1
7-8/day on 2 airlines
Bombardier CRJ · Embraer E-Jet · Boeing 737
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.
Blue Grass Airport (LEX / KLEX) is located in Lexington, United States.
The IATA code is LEX. The ICAO code is KLEX.
The busiest scheduled route from LEX in our June 14, 2026 departure data was LEX to ORD (Chicago), with 7-8/day across 2 airlines.
Allegiant Air was the largest operator in our LEX schedule data, serving 10 destinations with 4-5/day.
LEX has 1 international route and 27 domestic routes in the current schedule set.
7 airlines operated at LEX in our June 14, 2026 snapshot. Top carriers include Allegiant Air, Delta Air Lines, American Airlines, United Airlines, AirSprint.
LEX has direct flights to 28 destinations including Chicago, Atlanta, Charlotte, Dallas, Detroit.
View live arrivals and departures at LEX on FlightRadar24.
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