WN4049 PHX → BHM

Southwest Airlines · Phoenix, AZ to Birmingham, AL · 35 flights observed, 2025-11-02 to 2026-01-05 · 1,455 mi

This flight runs much more reliably at some times of day than others — 93% on-time departing 9am–12pm vs. 53% departing 12–3pm.

WN4049 covers more than one route in the data window — the stats below are for PHX → BHM, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
+7 min
90th percentile
+45 min
Cancellation rate
0%

How often is WN4049 on time?

Across 35 flights on PHX → BHM from 2025-11-02 to 2026-01-05, WN4049 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +45 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2571%
16-30 min411%
31-60 min411%
61-120 min13%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2025-111663%+29 min
2025-121580%+6 min
2026-01475%-6 min

Performance by day of week

DayFlightsOn-time
Mon683%
Tue3100%
Wed1100%
Thu30%
Fri863%
Sat580%
Sun978%

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