Denver to Carlsbad (DEN-CLD): nonstop flights and who flies them

United Airlines flies nonstop between Denver (DEN) and Carlsbad (CLD), roughly 14 times a week. In the timetable below it flies as UA 5507 and UA 5529, scheduled at 2h 28m to 2h 30m for the 839 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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14
Flights a week, 4-week average
2h 28m to 2h 30m
Scheduled flight time
839 mi
Nonstop distance
Free
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Denver to Carlsbad flight schedule

Scheduled nonstop departures for DEN to CLD starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Denver (DEN) to Carlsbad (CLD)
Date Flight Airline Departs DEN Arrives CLD Duration Aircraft
UA 5507United Airlines11:2512:552h 30mEmbraer E175
UA 5529United Airlines19:1020:382h 28mEmbraer E175
UA 5507United Airlines11:2512:552h 30mEmbraer E175
UA 5529United Airlines19:1020:382h 28mEmbraer E175
UA 5507United Airlines11:2512:552h 30mEmbraer E175
UA 5529United Airlines19:1020:382h 28mEmbraer E175
UA 5507United Airlines11:2512:552h 30mEmbraer E175
UA 5529United Airlines19:1020:382h 28mEmbraer E175
UA 5507United Airlines11:2512:552h 30mEmbraer E175
UA 5529United Airlines19:1020:382h 28mEmbraer E175
UA 5507United Airlines11:2512:552h 30mEmbraer E175
UA 5529United Airlines19:1020:382h 28mEmbraer E175
UA 5507United Airlines11:2512:552h 30mEmbraer E175
UA 5529United Airlines19:1020:382h 28mEmbraer E175

Showing all 14 scheduled DEN to CLD departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DEN to CLD date on the interactive map

Aircraft on the Denver to Carlsbad nonstop

United Airlines flies the Embraer E175 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full DEN to CLD nonstop schedule

This page carries the full DEN to CLD nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each DEN to CLD nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See DEN to CLD on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Denver to Carlsbad nonstop

Carriers operating DEN to CLD nonstop in the current schedule.

See DEN to CLD on the interactive map →

Frequently asked questions about DEN to CLD

How long is the flight from Denver (DEN) to Carlsbad (CLD)?
Scheduled flight times from Denver (DEN) to Carlsbad (CLD) run from 2h 28m to 2h 30m across the departures in the schedule table on this page. The nonstop covers about 839 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DEN to CLD?
United Airlines is currently the only airline flying DEN to CLD nonstop. 2LNR doesn't show award or upgrade space for it on DEN to CLD, so this page carries the schedule rather than a space claim.
How many flights a week are there from DEN to CLD?
About 14 nonstop flights a week run between Denver (DEN) and Carlsbad (CLD) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DEN to CLD depart?
Scheduled DEN to CLD nonstops in the next 7 days with service leave between 11:25 and 19:10, local time at Denver. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DEN to CLD nonstop?
In the schedule table on this page, DEN to CLD nonstops fly as UA 5507 and UA 5529 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on DEN to CLD?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on DEN to CLD. The page carries the full DEN to CLD nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DEN to CLD nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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