WN406 OMA → DAL

Southwest Airlines · Omaha, NE to Dallas, TX · 18 flights observed, 2026-04-07 to 2026-06-03 · 586 mi

This flight has been getting less reliable recently — 2026-05's on-time rate (38%) is well below the 88% average from earlier months.

WN406 covers more than one route in the data window — the stats below are for OMA → DAL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
67%
Median delay
+9 min
90th percentile
+66 min
Cancellation rate
0%

How often is WN406 on time?

Across 18 flights on OMA → DAL from 2026-04-07 to 2026-06-03, WN406 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +66 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1267%
16-30 min211%
31-60 min16%
61-120 min211%
2+ hrs16%

Performance by month

MonthFlightsOn-timeAvg delay
2026-04888%+2 min
2026-05838%+52 min
2026-062100%+9 min

Performance by day of week

DayFlightsOn-time
MonNo data—
Tue967%
Wed967%
ThuNo data—
FriNo data—
SatNo data—
SunNo data—

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…