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

Denver International ⇄ Carlsbad DEN–CLD

Airlines flew 489 flights between Denver International DEN in Denver, CO and Carlsbad CLD in Carlsbad, CA in the twelve months to July 2026, both directions together: 22,480 passengers in 34,488 seats, 65% of them filled. 840 miles, about 129 minutes in the air, on 1 airline: SkyWest Airlines Inc. (489).

489
flights, twelve months
DEN-CLD: 248 · CLD-DEN: 241
22,480
passengers
65% of seats filled
840
miles
about 129 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0316292123113/261201231186/261177/26
By month, as a table
flights
3/2611
4/26120
5/26123
6/26118
7/26117

Passengers by month

01,6743,3485,0226,6963213/263,5765,4016,6966/266,4867/26
By month, as a table
passengers
3/26321
4/263,576
5/265,401
6/266,696
7/266,486

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO48922,48065%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1754897122,480

DEN → CLD this direction alone · flown March 2026 to July 2026

248 flights of 248 scheduled, 11,107 passengers in 17,486 seats. SkyWest Airlines Inc. 248.

CLD → DEN this direction alone · flown March 2026 to July 2026

241 flights of 241 scheduled, 11,373 passengers in 17,002 seats. SkyWest Airlines Inc. 241.

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: Denver International DEN and Carlsbad CLD; all routes.