PIT → DAL Southwest Airlines

Southwest Airlines · Pittsburgh, PA to Dallas, TX · 365 flights, 2025-07-01 to 2026-06-30 · aggregated across 22 flight numbers

This route runs much more reliably at some times of day than others — 95% on-time departing 9am–12pm vs. 33% departing 6–9pm.
On-time arrival
81%
Median delay
-6 min
90th percentile
+32 min
Cancellation rate
1%

How on-time is Southwest Airlines from PIT to DAL?

Across every Southwest Airlines flight number on PIT → DAL (365 flights, 2025-07-01 to 2026-06-30), 81% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +32 min or later. 1% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time28981%
16-30 min278%
31-60 min288%
61-120 min93%
2+ hrs51%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073067%+10 min
2025-083187%+1 min
2025-0930100%-10 min
2025-103090%-4 min
2025-113190%-12 min
2025-123181%0 min
2026-013073%+7 min
2026-022882%-3 min
2026-033080%+7 min
2026-043077%+5 min
2026-052969%+6 min
2026-062871%+11 min

Performance by day of week

DayFlightsOn-time
Mon5273%
Tue5084%
Wed5277%
Thu5188%
Fri5190%
Sat5180%
Sun5173%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…