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Wondering how long to fly from Denver to Las Vegas? A nonstop flight from Denver to Las Vegas usually takes around 1 hr 55 mins to 2 hrs 10 mins. The exact travel time can vary depending on airline, aircraft type, weather, and flight path. DEN lists Las Vegas as a nonstop destination, and direct DEN to LAS flights are commonly around 2 hours.
Flights from Denver International Airport (DEN) to Harry Reid International Airport (LAS) are commonly the quickest option for travelers heading to Las Vegas. One-stop flights are usually not needed on this route, but if booked, they can take around 4 hrs to 6 hrs or more, depending on the layover.
Denver and Las Vegas are not in the same time zone. Denver follows Mountain Time, while Las Vegas follows Pacific Time, meaning Las Vegas is usually 1 hour behind Denver.
For the quickest journey, choose a nonstop Denver to Las Vegas flight and compare departure times, fares, baggage options, and airline services before booking.
The average Denver to Las Vegas flight time depends on the departure airport, airline, aircraft type, weather, wind direction, and flight path. Most nonstop flights from Denver to Las Vegas usually take around 1 hr 55 mins to 2 hrs 10 mins.
Harry Reid International Airport (LAS) is the main arrival airport for Las Vegas. For most travelers, Denver International Airport (DEN) is the most practical departure airport because it offers more nonstop flight options and better airline choice.
| Departure Airport | Arrival Airport | Estimated Flight Time | Travel Tip |
|---|---|---|---|
| Denver International Airport (DEN) | Harry Reid International Airport (LAS) | Around 1 hr 55 mins – 2 hrs 10 mins nonstop | Best option for most travelers, with the most nonstop flights and easier airport choice from Denver. |
| Colorado Springs Airport (COS) | Harry Reid International Airport (LAS) | Around 1 hr 55 mins – 2 hrs 15 mins nonstop, when available | Optional airport for travelers closer to southern Colorado, but nonstop flight options may be more limited than DEN. |
For the quickest journey, flights from Denver International Airport (DEN) to Harry Reid International Airport (LAS) are usually the most convenient. If you choose a nearby airport such as Colorado Springs Airport (COS), compare total travel time carefully because flight choice, airport distance, and ground travel can affect the overall journey.
The average flight time from Denver to Las Vegas is around 2 hours, connecting these two destinations efficiently. Covering approximately 628 miles (1,011 kilometers), this route offers a manageable journey for travelers.
Travelers can choose direct flights or connecting options via major hubs, which may extend the Denver to Las Vegas flight duration. Most flights depart from Denver International Airport (DEN) and arrive at Las Vegas (LAS).
Las Vegas is 1 hour ahead of Denver, depending on daylight saving time. This time difference helps travelers plan flights and minimize jet lag.
With convenient direct and connecting flights and manageable time differences, traveling from Denver to Las Vegas is accessible and straightforward. Whether you're visiting for business, leisure, or adventure, knowing the flight duration and time zone helps ensure a smooth journey.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Denver Flight Times.
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