WN3140 DCA → TPA

Southwest Airlines · Washington, DC to Tampa, FL · 24 flights observed, 2025-11-03 to 2026-01-01 · 814 mi

This flight has been getting less reliable recently — 2025-12's on-time rate (71%) is well below the 100% average from earlier months.

WN3140 covers more than one route in the data window — the stats below are for DCA → TPA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
79%
Median delay
-9 min
90th percentile
+40 min
Cancellation rate
0%

How often is WN3140 on time?

Across 24 flights on DCA → TPA from 2025-11-03 to 2026-01-01, WN3140 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +40 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1979%
16-30 min28%
31-60 min28%
61-120 min00%
2+ hrs14%

Performance by month

MonthFlightsOn-timeAvg delay
2025-119100%-11 min
2025-121471%+43 min
2026-0110%+54 min

Performance by day of week

DayFlightsOn-time
Mon475%
Tue683%
Wed888%
Thu580%
Fri10%
SatNo data—
SunNo data—

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