Denver (DEN) to Pasco (PSC)

851mi
1,370 km740 nm

Flight time

≈ 2h 30m

Bearing

306° NW

Denver (DEN) to Pasco (PSC) is 851 miles (1,370 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: DEN → PSCDENPSC

Look up a route, or build a trip

Change the airports, or add stops for a multi-leg trip.

What actually flies DENPSC

Filed traffic data

In June 2026, United Airlines operated the most departures, one of 2 carriers flying nonstop DEN–PSC; the Airbus A319 was the most common aircraft at 40% of departures; flights ran 87% full.

Departures

119

June 2026

Seats

11,990

both directions

Passengers

10,450

both directions

Load factor

87.2%

RPM ÷ ASM

Who flies DEN–PSC?

United Airlines operated the most nonstop DEN–PSC departures in June 2026 (60), one of 2 carriers on the route.

  • UA

    United Airlines

    60 departures · 7,848 seats

    84.5%

    Load

  • OO

    SkyWest Airlines

    59 departures · 4,142 seats

    92.2%

    Load

What plane flies DEN–PSC?

In June 2026, the Airbus A319 flew 40% of DEN–PSC departures — more than any other aircraft type.

How has DEN–PSC traffic changed?

Nonstop DEN–PSC departures held steady at about 119 a month between July 2025 and June 2026.

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

  • July 2025

    119 departures · 10,760 passengers

    88.2%

    Load

  • August 2025

    122 departures · 10,953 passengers

    89.1%

    Load

  • September 2025

    120 departures · 10,852 passengers

    89.8%

    Load

  • October 2025

    124 departures · 10,886 passengers

    88.1%

    Load

  • November 2025

    118 departures · 10,335 passengers

    88.1%

    Load

  • December 2025

    122 departures · 10,553 passengers

    85.6%

    Load

  • January 2026

    126 departures · 10,345 passengers

    80.3%

    Load

  • February 2026

    112 departures · 9,683 passengers

    85.1%

    Load

  • March 2026

    122 departures · 10,628 passengers

    85.1%

    Load

  • April 2026

    120 departures · 10,742 passengers

    89.2%

    Load

  • May 2026

    125 departures · 11,087 passengers

    87.4%

    Load

  • June 2026

    119 departures · 10,450 passengers

    87.2%

    Load

By direction

Each direction is filed separately — they rarely match.

DENPSC

86.8% full

60 departures · 5,230 passengers

PSCDEN

87.5% full

59 departures · 5,220 passengers

Nonstop DEN–PSC traffic has been filed since 2025.

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

The airports

DEN

US

Denver International Airport

Coordinates

39.86°N, 104.67°W

Hemisphere

N · W

PSC

US

Tri Cities Airport

Coordinates

46.26°N, 119.12°W

Hemisphere

N · W

Frequently asked

How far is Denver (DEN) from Pasco (PSC)?

DEN to PSC is 851 miles (1,370 km / 740 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from DEN to PSC?

A nonstop covers the 851-mile great-circle distance in roughly 2h 30m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies DEN–PSC?

In June 2026, the Airbus A319 flew the largest share of departures (40.3%), followed by the Embraer E175 (29.4%).

What mileage do I earn flying DEN–PSC?

Distance-based programs credit off the 851-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

Keep exploring

Every route below is its own page.