Denver (DEN) to Las Vegas (LAS)

627mi
1,009 km545 nm

Flight time

≈ 2h 03m

Bearing

249° W

Denver (DEN) to Las Vegas (LAS) is 627 miles (1,009 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: DEN → LASDENLAS

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What actually flies DEN–LAS

Filed traffic data

In July 2026, Southwest Airlines operated the most departures, one of 5 carriers flying nonstop DEN–LAS; the Boeing 737-800 was the most common aircraft at 25% of departures; flights ran 77% full.

Departures

1,162

July 2026

Seats

211,618

both directions

Passengers

163,197

both directions

Load factor

77.1%

RPM ÷ ASM

Who flies DEN–LAS?

Southwest Airlines operated the most nonstop DEN–LAS departures in July 2026 (574), one of 5 carriers on the route.

What plane flies DEN–LAS?

In July 2026, the Boeing 737-800 flew 25% of DEN–LAS departures — more than any other aircraft type.

How has DEN–LAS traffic changed?

Nonstop DEN–LAS departures rose from 1,053 in August 2025 to 1,162 in July 2026.

Monthly nonstop DEN–LAS traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.

  • August 2025

    1,053 departures · 146,619 passengers

    78.3%

    Load

  • September 2025

    1,083 departures · 164,532 passengers

    83.5%

    Load

  • October 2025

    1,316 departures · 188,979 passengers

    79.5%

    Load

  • November 2025

    1,172 departures · 165,000 passengers

    76.9%

    Load

  • December 2025

    1,121 departures · 159,712 passengers

    77.0%

    Load

  • January 2026

    1,137 departures · 161,057 passengers

    76.9%

    Load

  • February 2026

    1,138 departures · 160,926 passengers

    77.7%

    Load

  • March 2026

    1,332 departures · 197,171 passengers

    82.0%

    Load

  • April 2026

    1,290 departures · 179,828 passengers

    76.1%

    Load

  • May 2026

    1,271 departures · 187,031 passengers

    81.8%

    Load

  • June 2026

    1,169 departures · 170,045 passengers

    80.1%

    Load

  • July 2026

    1,162 departures · 163,197 passengers

    77.1%

    Load

By direction

Each direction is filed separately — they rarely match.

DEN → LAS

78.9% full

591 departures · 85,035 passengers

LAS → DEN

75.3% full

571 departures · 78,162 passengers

Nonstop DEN–LAS traffic has been filed since 2025.

Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).

The airports

DEN

Denver

US

Denver International Airport

Coordinates

39.86°N, 104.67°W

Hemisphere

N · W

LAS

Las Vegas

US

Harry Reid International Airport

Coordinates

36.08°N, 115.15°W

Hemisphere

N · W

Frequently asked

How far is Denver (DEN) from Las Vegas (LAS)?

DEN to LAS is 627 miles (1,009 km / 545 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from DEN to LAS?

A nonstop covers the 627-mile great-circle distance in roughly 2h 03m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies DEN–LAS?

In July 2026, the Boeing 737-800 flew the largest share of departures (24.8%), followed by the Airbus A321neo (21.9%).

What mileage do I earn flying DEN–LAS?

Distance-based programs credit off the 627-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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