WN3749 MDW → OMA

Southwest Airlines · Chicago, IL to Omaha, NE · 64 flights observed, 2025-11-02 to 2026-01-05 · 423 mi

This flight's reliability varies a lot by day of week — 88% on-time on Thursdays vs. 40% on Sundays.

WN3749 covers more than one route in the data window — the stats below are for MDW → OMA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
67%
Median delay
+1 min
90th percentile
+42 min
Cancellation rate
2%

How often is WN3749 on time?

Across 64 flights on MDW → OMA from 2025-11-02 to 2026-01-05, WN3749 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +42 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4267%
16-30 min1117%
31-60 min58%
61-120 min46%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112778%+2 min
2025-123158%+20 min
2026-01560%+9 min

Performance by day of week

DayFlightsOn-time
Mon1050%
Tue978%
Wed978%
Thu888%
Fri978%
Sat863%
Sun1040%

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