The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Blue Grass ⇄ Denver International LEX–DEN

Airlines flew 726 flights between Blue Grass LEX in Lexington, KY and Denver International DEN in Denver, CO in the twelve months to July 2026, both directions together: 52,517 passengers in 61,136 seats, 86% of them filled. 1,086 miles, about 166 minutes in the air, on 2 airlines: SkyWest Airlines Inc. (585), United Air Lines Inc. (141). Planning to fly it yourself? The weather and winds along this route right now.

726
flights, twelve months
LEX-DEN: 362 · DEN-LEX: 364
52,517
passengers
86% of seats filled
1,086
miles
about 166 minutes airborne
2
airlines
4 aircraft types

Flights by month both directions

0163248641/254/257/2510/251/264/26607/26
By month, as a table
flights
1/2560
2/2555
3/2562
4/2560
5/2562
6/2560
7/2563
8/2562
9/2560
10/2564
11/2560
12/2562
1/2658
2/2655
3/2663
4/2660
5/2662
6/2660
7/2660

Passengers by month

01,6723,3435,0146,6861/254/257/2510/251/264/266,5727/26
By month, as a table
passengers
1/254,022
2/253,649
3/254,033
4/253,810
5/253,844
6/253,779
7/253,945
8/254,050
9/254,179
10/254,219
11/253,503
12/253,868
1/263,630
2/263,462
3/263,979
4/263,723
5/264,646
6/266,686
7/266,572

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO58537,01886%scheduled passenger service
United Air Lines Inc. UA14115,49985%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1755837336,991
Airbus Industrie A31912312613,490
Airbus Industrie A320-100/200181502,009
Canadair RJ-200ER /RJ-44025027

LEX → DEN this direction alone · flown January 2025 to July 2026

362 flights of 363 scheduled, 27,039 passengers in 30,464 seats. SkyWest Airlines Inc. 292; United Air Lines Inc. 70.

DEN → LEX this direction alone · flown January 2025 to July 2026

364 flights of 365 scheduled, 25,478 passengers in 30,672 seats. SkyWest Airlines Inc. 293; United Air Lines Inc. 71.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Blue Grass LEX and Denver International DEN; all routes.