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Denver (DEN) to Oklahoma City (OKC)

495mi
796 km430 nm

Flight time

≈ 1h 47m

Bearing

126° SE

Denver (DEN) to Oklahoma City (OKC) is 495 miles (796 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.

Route map: DEN → OKCDENOKC

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What actually flies DEN–OKC

US DOT T-100 · filed data

In April 2026, Southwest Airlines operated the most departures, one of 5 carriers flying nonstop DEN–OKC; the Embraer E175 was the most common aircraft at 36% of departures; flights ran 75% full.

Departures

492

April 2026

Seats

62,462

both directions

Passengers

47,093

both directions

Load factor

75.4%

passengers ÷ seats

Who flies DEN–OKC?

Southwest Airlines operated the most nonstop DEN–OKC departures in April 2026 (186), one of 5 carriers on the route.

  • WN

    Southwest Airlines

    186 departures · 28,674 seats

    73.4%

    Load

  • OO

    SkyWest Airlines

    184 departures · 13,412 seats

    78.7%

    Load

  • F9

    Frontier Airlines

    60 departures · 11,256 seats

    76.3%

    Load

  • UA

    United Airlines

    60 departures · 8,976 seats

    76.5%

    Load

  • DL

    Delta Air Lines

    2 departures · 144 seats

    45.1%

    Load

What plane flies DEN–OKC?

In April 2026, the Embraer E175 flew 36% of DEN–OKC departures — more than any other aircraft type.

How has DEN–OKC traffic changed?

Nonstop DEN–OKC departures fell from 579 in May 2025 to 492 in April 2026.

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

  • May 2025

    579 departures · 57,377 passengers

    84.5%

    Load

  • June 2025

    566 departures · 57,096 passengers

    86.4%

    Load

  • July 2025

    645 departures · 63,783 passengers

    80.3%

    Load

  • August 2025

    596 departures · 58,557 passengers

    80.8%

    Load

  • September 2025

    563 departures · 57,974 passengers

    83.3%

    Load

  • October 2025

    574 departures · 60,058 passengers

    81.5%

    Load

  • November 2025

    503 departures · 47,299 passengers

    74.4%

    Load

  • December 2025

    511 departures · 48,978 passengers

    73.9%

    Load

  • January 2026

    460 departures · 40,617 passengers

    70.1%

    Load

  • February 2026

    425 departures · 37,890 passengers

    74.2%

    Load

  • March 2026

    500 departures · 46,802 passengers

    78.2%

    Load

  • April 2026

    492 departures · 47,093 passengers

    75.4%

    Load

By direction

The DOT files each direction separately — they rarely match.

OKC → DEN

76.2% full

247 departures · 23,795 passengers

DEN → OKC

74.6% full

245 departures · 23,298 passengers

Nonstop DEN–OKC traffic has been filed with the US DOT since 2025.

Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.

The airports

DEN

Denver

US

Denver International Airport

Coordinates

39.86°N, 104.67°W

Hemisphere

N · W

OKC

Oklahoma City

US

OKC Will Rogers World Airport

Coordinates

35.39°N, 97.60°W

Hemisphere

N · W

Frequently asked

How far is Denver (DEN) from Oklahoma City (OKC)?

DEN to OKC is 495 miles (796 km / 430 nautical miles) measured great-circle — the shortest path over the surface of the Earth.

How long is the flight from DEN to OKC?

A nonstop covers the 495-mile great-circle distance in roughly 1h 47m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.

What plane flies DEN–OKC?

In April 2026, the Embraer E175 flew the largest share of departures (35.8%), followed by the Boeing 737-700 (20.7%).

What mileage do I earn flying DEN–OKC?

Distance-based programs credit off the 495-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.

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