WN1228 MDW → TUL

Southwest Airlines · Chicago, IL to Tulsa, OK · 36 flights observed, 2025-11-02 to 2026-01-05 · 583 mi

WN1228 covers more than one route in the data window — the stats below are for MDW → TUL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
80%
Median delay
-5 min
90th percentile
+53 min
Cancellation rate
3%

How often is WN1228 on time?

Across 36 flights on MDW → TUL from 2025-11-02 to 2026-01-05, WN1228 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +53 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2880%
16-30 min00%
31-60 min411%
61-120 min26%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2025-111694%-7 min
2025-121573%+25 min
2026-01450%+20 min

Performance by day of week

DayFlightsOn-time
Mon683%
Tue367%
Wed1100%
Thu3100%
Fri875%
Sat450%
Sun1090%

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