OMA → LAS Southwest Airlines

Southwest Airlines · Omaha, NE to Las Vegas, NV · 1,029 flights, 2025-07-01 to 2026-06-30 · aggregated across 65 flight numbers

This route runs much more reliably at some times of day than others — 94% on-time departing 6–9am vs. 50% departing 9pm–12am.
On-time arrival
83%
Median delay
-7 min
90th percentile
+38 min
Cancellation rate
0%

How on-time is Southwest Airlines from OMA to LAS?

Across every Southwest Airlines flight number on OMA → LAS (1,029 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +38 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time85083%
16-30 min565%
31-60 min565%
61-120 min414%
2+ hrs212%

Performance by month

MonthFlightsOn-timeAvg delay
2025-078883%+2 min
2025-087689%-2 min
2025-097481%+9 min
2025-108785%+3 min
2025-118386%-5 min
2025-128888%-2 min
2026-018780%+1 min
2026-028091%-6 min
2026-039083%+1 min
2026-049081%+1 min
2026-059284%+5 min
2026-068966%+24 min

Performance by day of week

DayFlightsOn-time
Mon15783%
Tue15185%
Wed14581%
Thu15678%
Fri15586%
Sat10881%
Sun15286%

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