How long does the flight from Denver to Las Vegas take?

Flight time from Denver (DEN) to Las Vegas (LAS) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. Check the exact duration in the search results above, where we show block time per itinerary along with stop count.

Which airlines fly from Denver to Las Vegas?

Airline availability for DEN to LAS changes by season and sometimes week to week as carriers adjust capacity. Our search above pulls live schedules and returns the airlines currently selling this route, both direct and connecting. Codeshare and interline itineraries are included, so you may see results operated by one carrier but sold by another.

Are there direct flights from Denver to Las Vegas?

Direct (nonstop) availability on DEN to LAS varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons. Use our search above with flexible dates to see which days actually have nonstop options.

What is the cheapest month to fly from Denver to Las Vegas?

Prices on DEN to LAS shift with seasonality, school holidays, and major events at both ends. Our 12-month price calendar below the search results shows the lowest fare found per departure date, which makes it easy to spot the cheapest weeks at a glance. Flexibility of a few days around your target date often unlocks significantly lower fares.

Denver to Las Vegas flights

Direct and connecting flights from Denver (DEN) to Las Vegas (LAS). Compare airlines, aircraft, and fares.

Distance: 1,009 km (627 mi)
Flight time: ~1h 31m
Airlines: 3
Aircraft types: 6

Airlines flying DEN → LAS

Airline	Aircraft types	Observations
Southwest Airlines	3	3
Frontier Airlines	2	2
United Airlines	1	1

Aircraft on this route

Boeing 737 — 1 operator
Airbus A320 — 1 operator
Boeing 737 — 1 operator
Boeing 737 — 1 operator
Airbus A321 — 1 operator

Airport details

Departure: Denver International Airport (DEN)

City: Denver
Country: United States
IATA / ICAO: DEN / KDEN

Arrival: McCarran International Airport (LAS)

City: Las Vegas
Country: United States
IATA / ICAO: LAS / KLAS

Operating airlines

Frontier Airlines (F9)
United Airlines (UA)
Southwest Airlines (WN)

Distance: 1010 km. Duration: 120 minutes.

Other routes from Denver

Other routes to Las Vegas

Frequently asked questions

How many airlines fly DEN to LAS?

3 airlines operate the DEN to LAS route in our 90-day observed dataset.

What aircraft fly the DEN-LAS route?

The most commonly observed aircraft on DEN to LAS include: Boeing 737, Airbus A320, Boeing 737.

How long is the Denver to Las Vegas flight?

The estimated flight time from Denver (DEN) to Las Vegas (LAS) is approximately 1h 31m, based on a cruise speed of 850 km/h.

What's the distance from Denver to Las Vegas?

The great-circle distance from Denver (DEN) to Las Vegas (LAS) is approximately 1,009 km (627 miles).

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