BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
DEN→OKC

Denver, CO (DEN) to Oklahoma City, OK (OKC) flight delay odds

76.3% of 3,164 official scheduled DEN-to-OKC flights arrived on time; 15.4% arrived at least 30 minutes late and 0.7% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
76.3%arrived on time
15.4%30+ min late
0.7%cancelled
3,164scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.6%all scheduled flights
120+ minutes late2.7%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+7.4 mincompleted flights

Which departure time was most reliable for DEN to OKC?

Among qualifying DEN-to-OKC departure window results, Early morning had the highest on-time rate: 91.1% of 237 flights. Evening was lowest at 66.1% across 1,311 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning23791.1%4.2%0.0%
Late morning70586.1%7.7%0.4%
Afternoon88480.5%11.9%0.8%
Evening1,31166.1%23.5%0.8%

Which weekday was most reliable for DEN to OKC?

Among qualifying DEN-to-OKC weekday results, Saturday had the highest on-time rate: 80.8% of 401 flights. Friday was lowest at 71.1% across 485 flights.

DayFlightsOn time30+ minCancelled
Monday48278.2%14.9%0.0%
Tuesday43279.9%14.1%0.0%
Wednesday41779.9%12.2%0.0%
Thursday46772.4%17.3%0.4%
Friday48571.1%19.0%1.9%
Saturday40180.8%12.2%1.5%
Sunday48073.3%17.1%0.8%

Which airline was most reliable for DEN to OKC?

Among qualifying DEN-to-OKC airline results, SkyWest Airlines had the highest on-time rate: 81.8% of 1,256 flights. Southwest Airlines was lowest at 70.2% across 1,223 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines1,25681.8%11.8%0.5%
Southwest Airlines1,22370.2%19.2%0.8%
Frontier Airlines36674.3%18.0%0.8%
United Airlines31979.9%12.2%0.6%

Which month was most reliable for DEN to OKC?

Among qualifying DEN-to-OKC month results, November 2025 had the highest on-time rate: 87.6% of 249 flights. July 2025 was lowest at 63.2% across 321 flights.

MonthFlightsOn time30+ minCancelled
July 202532163.2%27.1%0.9%
August 202529668.2%21.6%0.3%
September 202528076.8%14.3%0.0%
October 202528282.6%11.3%0.4%
November 202524987.6%6.8%0.0%
December 202525273.8%15.9%0.0%
January 202623979.5%8.8%5.4%
February 202620785.0%11.1%0.0%
March 202624573.1%20.4%0.4%
April 202624482.0%9.0%0.8%
May 202626977.3%14.9%0.0%
June 202628072.9%18.6%0.0%

What drove DEN to OKC delay minutes?

Late aircraft was the largest recorded DEN-to-OKC delay category, accounting for 48.3% of 43,918 BTS-attributed delay minutes during July 2025–June 2026.

Airline31.8%
Late aircraft48.3%
National airspace14.8%
Weather5.0%
Security0.2%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.