SNA → DAL Southwest Airlines

Southwest Airlines · Santa Ana, CA to Dallas, TX · 364 flights, 2025-07-01 to 2026-06-30 · aggregated across 31 flight numbers

This route's reliability varies a lot by day of week — 90% on-time on Wednesdays vs. 54% on Sundays.
On-time arrival
78%
Median delay
-1 min
90th percentile
+31 min
Cancellation rate
1%

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

Across every Southwest Airlines flight number on SNA → DAL (364 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -1 min; the worst 10% ran +31 min or later. 1% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time27978%
16-30 min4111%
31-60 min236%
61-120 min134%
2+ hrs31%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073190%-3 min
2025-083047%+19 min
2025-093057%+16 min
2025-103093%-9 min
2025-112969%+16 min
2025-123177%+3 min
2026-013083%+3 min
2026-022785%+1 min
2026-033184%+5 min
2026-043090%-3 min
2026-053080%+8 min
2026-063077%+13 min

Performance by day of week

DayFlightsOn-time
Mon5283%
Tue5279%
Wed5290%
Thu5078%
Fri5279%
Sat4982%
Sun5254%

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