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Route Reliability

Denver → Oklahoma City

DEN–OKC · 495 miles · Denver International Airport to Will Rogers International Airport

81
Pretty Reliable
WanderNerd Reliability Score
77%
Arrive within 15 minutes
8 min
Average arrival delay
0.7%
Cancelled
3,166
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.United Airlines82%1,586 flights
  2. 2.Frontier Airlines74%357 flights
  3. 3.Southwest Airlines72%1,223 flights

What the data says

Morning-you made the right choice.

DEN–OKC flights departing between 6–9 AM arrived on time 91% of the time, versus 41% between 9 PM–12 AM.

Friday is doing you no favors.

DEN–OKC flights arrived on time 82% of the time on Saturdays. On Fridays: 73%.

United Airlines runs this route best.

United Airlines arrived on time 82% of the time on this route; Southwest Airlines managed 72%.

Slipping a little lately.

DEN–OKC flights arrived on time 79% of the time over the last three months in the data, compared with 82% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon79%(481 flights)
  • Tue80%(421 flights)
  • Wed81%(412 flights)
  • Thu74%(464 flights)
  • Fri73%(472 flights)
  • Sat82%(400 flights)
  • Sun74%(485 flights)
On-time by departure window
  • 6–9 AM91%(246 flights)
  • 9 AM–12 PM87%(672 flights)
  • 12–3 PM83%(589 flights)
  • 3–6 PM74%(847 flights)
  • 6–9 PM65%(749 flights)
  • 9 PM–12 AM41%(32 flights)
On-time trend by month
78%
May

Jun 66% → May 78% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202566%277
July 202566%317
August 202569%295
September 202578%280
October 202584%281
November 202588%249
December 202575%252
January 202686%226
February 202686%207
March 202675%244
April 202684%239
May 202678%268

Keep nerding

Based on 3,166 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.