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Route Reliability

Dallas → Pittsburgh

DAL–PIT · 1,060 miles · Dallas Love Field to Pittsburgh International Airport

75
Usually Fine
WanderNerd Reliability Score
72%
Arrive within 15 minutes
15 min
Average arrival delay
0.8%
Cancelled
366
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 72% of the time across 366 flights. No comparison to make.

What the data says

Morning-you made the right choice.

DAL–PIT flights departing between 9 AM–12 PM arrived on time 93% of the time, versus 67% between 3–6 PM.

Tuesdays have been rough.

DAL–PIT flights arrived on time 81% of the time on Mondays and just 63% on Tuesdays. That gap is worth planning around.

Recent months have been rougher.

DAL–PIT flights arrived on time 63% of the time over the last three months in the data, compared with 81% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon81%(52 flights)
  • Tue63%(51 flights)
  • Wed75%(52 flights)
  • Thu77%(52 flights)
  • Fri64%(52 flights)
  • Sat78%(51 flights)
  • Sun68%(53 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM93%(42 flights)
  • 12–3 PM70%(231 flights)
  • 3–6 PM67%(86 flights)
  • 6–9 PM—(3 flights)
On-time trend by month
53%
May

Jun 67% → May 53% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%30
July 202552%31
August 202577%31
September 202590%30
October 202577%31
November 202574%31
December 202574%31
January 202683%29
February 202686%28
March 202661%31
April 202673%30
May 202653%30

Same trip, other airports

Keep nerding

Based on 366 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.