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

Columbus, OH (CMH) to Dallas/Fort Worth, TX (DFW) flight delay odds

76.1% of 1,728 official scheduled CMH-to-DFW flights arrived on time; 14.1% arrived at least 30 minutes late and 2.5% 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 SIGNALVariable
76.1%arrived on time
14.1%30+ min late
2.5%cancelled
1,728scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.3%all scheduled flights
120+ minutes late4.4%all scheduled flights
Diverted0.8%did not reach as scheduled
Average arrival+11.5 mincompleted flights

Which departure time was most reliable for CMH to DFW?

Among qualifying CMH-to-DFW departure window results, Early morning had the highest on-time rate: 84.4% of 685 flights. Evening was lowest at 62.7% across 308 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning68584.4%7.9%1.6%
Late morning36878.3%14.1%2.2%
Afternoon36769.8%18.3%3.0%
Evening30862.7%22.7%4.2%

Which weekday was most reliable for CMH to DFW?

Among qualifying CMH-to-DFW weekday results, Friday had the highest on-time rate: 82.4% of 245 flights. Saturday was lowest at 70.7% across 242 flights.

DayFlightsOn time30+ minCancelled
Monday24571.4%17.6%2.9%
Tuesday23779.7%12.2%2.5%
Wednesday23875.2%14.3%1.7%
Thursday25779.8%12.1%1.2%
Friday24582.4%8.6%1.2%
Saturday24270.7%17.4%3.7%
Sunday26473.5%16.3%4.2%

Which airline was most reliable for CMH to DFW?

Among qualifying CMH-to-DFW airline results, Envoy Air had the highest on-time rate: 83.8% of 315 flights. American Airlines was lowest at 74.5% across 1,406 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines1,40674.5%15.3%3.0%
Envoy Air31583.8%8.3%0.0%
PSA Airlines650.0%33.3%16.7%
Delta Air Lines1100.0%0.0%0.0%

Which month was most reliable for CMH to DFW?

Among qualifying CMH-to-DFW month results, February 2026 had the highest on-time rate: 87.2% of 117 flights. January 2026 was lowest at 68.3% across 126 flights.

MonthFlightsOn time30+ minCancelled
July 202515369.9%15.7%3.3%
August 202514071.4%17.1%2.9%
September 202512785.0%8.7%1.6%
October 202515581.3%11.0%0.6%
November 202515782.8%10.8%1.9%
December 202515870.3%20.9%0.0%
January 202612668.3%15.1%10.3%
February 202611787.2%7.7%0.0%
March 202614780.3%12.2%1.4%
April 202614678.1%15.8%0.7%
May 202615272.4%13.8%3.9%
June 202615068.7%18.0%4.0%

What drove CMH to DFW delay minutes?

Airline was the largest recorded CMH-to-DFW delay category, accounting for 41.7% of 37,087 BTS-attributed delay minutes during July 2025–June 2026.

Airline41.7%
Late aircraft41.1%
National airspace13.7%
Weather3.5%
Security0.1%
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.