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

Pittsburgh, PA (PIT) to Dallas, TX (DAL) flight delay odds

78.1% of 365 official scheduled PIT-to-DAL flights arrived on time; 11.8% arrived at least 30 minutes late and 0.8% 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
78.1%arrived on time
11.8%30+ min late
0.8%cancelled
365scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late3.8%all scheduled flights
120+ minutes late1.4%all scheduled flights
Diverted1.1%did not reach as scheduled
Average arrival+1.4 mincompleted flights

Which departure time was most reliable for PIT to DAL?

Among qualifying PIT-to-DAL departure window results, Early morning had the highest on-time rate: 85.4% of 103 flights. Afternoon was lowest at 74.7% across 237 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning10385.4%5.8%1.0%
Afternoon23774.7%14.8%0.8%

Which weekday was most reliable for PIT to DAL?

Among qualifying PIT-to-DAL weekday results, Thursday had the highest on-time rate: 88.2% of 51 flights. Sunday was lowest at 67.9% across 53 flights.

DayFlightsOn time30+ minCancelled
Monday5273.1%19.2%0.0%
Tuesday5377.4%11.3%1.9%
Wednesday5276.9%9.6%0.0%
Thursday5188.2%5.9%0.0%
Friday5286.5%7.7%0.0%
Saturday5276.9%13.5%1.9%
Sunday5367.9%15.1%1.9%

Which airline was most reliable for PIT to DAL?

Only Southwest Airlines met the PIT-to-DAL airline threshold: 78.1% of 365 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines36578.1%11.8%0.8%

Which month was most reliable for PIT to DAL?

Among qualifying PIT-to-DAL month results, September 2025 had the highest on-time rate: 100.0% of 30 flights. May 2026 was lowest at 61.3% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253161.3%16.1%3.2%
August 20253187.1%9.7%0.0%
September 202530100.0%0.0%0.0%
October 20253187.1%3.2%0.0%
November 20253190.3%6.5%0.0%
December 20253180.6%9.7%0.0%
January 20263171.0%19.4%3.2%
February 20262878.6%10.7%0.0%
March 20263177.4%19.4%3.2%
April 20263076.7%13.3%0.0%
May 20263161.3%9.7%0.0%
June 20262965.5%24.1%0.0%

What drove PIT to DAL delay minutes?

Late aircraft was the largest recorded PIT-to-DAL delay category, accounting for 43.1% of 3,378 BTS-attributed delay minutes during July 2025–June 2026.

Airline23.8%
Late aircraft43.1%
National airspace28.7%
Weather1.3%
Security3.2%
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.