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

Dayton, OH (DAY) to Dallas/Fort Worth, TX (DFW) flight delay odds

76.6% of 1,364 official scheduled DAY-to-DFW flights arrived on time; 14.9% arrived at least 30 minutes late and 2.3% 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
76.6%arrived on time
14.9%30+ min late
2.3%cancelled
1,364scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late9.2%all scheduled flights
120+ minutes late4.3%all scheduled flights
Diverted0.8%did not reach as scheduled
Average arrival+5.2 mincompleted flights

Which departure time was most reliable for DAY to DFW?

Among qualifying DAY-to-DFW departure window results, Early morning had the highest on-time rate: 82.2% of 522 flights. Evening was lowest at 68.1% across 342 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning52282.2%10.5%2.7%
Afternoon46777.1%13.9%1.7%
Evening34268.1%21.9%2.6%

Which weekday was most reliable for DAY to DFW?

Among qualifying DAY-to-DFW weekday results, Tuesday had the highest on-time rate: 81.0% of 189 flights. Sunday was lowest at 70.6% across 201 flights.

DayFlightsOn time30+ minCancelled
Monday20076.0%18.0%1.5%
Tuesday18981.0%13.2%1.1%
Wednesday19379.3%11.9%0.5%
Thursday19578.5%13.8%1.0%
Friday19877.3%14.1%2.5%
Saturday18873.9%16.0%4.3%
Sunday20170.6%16.9%5.0%

Which airline was most reliable for DAY to DFW?

Only PSA Airlines met the DAY-to-DFW airline threshold: 76.6% of 1,362 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
PSA Airlines1,36276.6%14.9%2.3%
Envoy Air2100.0%0.0%0.0%

Which month was most reliable for DAY to DFW?

Among qualifying DAY-to-DFW month results, October 2025 had the highest on-time rate: 79.8% of 119 flights. June 2026 was lowest at 67.0% across 112 flights.

MonthFlightsOn time30+ minCancelled
July 202512375.6%16.3%1.6%
August 202512076.7%17.5%1.7%
September 202511978.2%16.0%0.0%
October 202511979.8%11.8%1.7%
November 202511877.1%16.9%0.8%
December 202512277.0%18.9%0.0%
January 202611375.2%13.3%7.1%
February 20269176.9%12.1%2.2%
March 20269377.4%15.1%2.2%
April 202611378.8%13.3%0.9%
May 202612179.3%11.6%2.5%
June 202611267.0%15.2%7.1%

What drove DAY to DFW delay minutes?

Late aircraft was the largest recorded DAY-to-DFW delay category, accounting for 46.5% of 24,084 BTS-attributed delay minutes during July 2025–June 2026.

Airline21.2%
Late aircraft46.5%
National airspace23.6%
Weather8.6%
Security0.0%
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.