How often is WN3137 on time?

Across 11 flights on PHX → DEN from 2026-02-12 to 2026-03-01, WN3137 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +5 min or later. 0% of flights were cancelled.

Delay distribution

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

Performance by month

Performance by day of week

Other routes

• WN3137 on OMA → PHX (19 flights)
• WN3137 on COS → MDW (4 flights)
• WN3137 on SJU → BWI (58 flights)
• WN3137 on HOU → DCA (28 flights)
• WN3137 on SAT → HOU (13 flights)
• WN3137 on LAS → PSP (43 flights)
• WN3137 on PSP → DEN (21 flights)
• WN3137 on FAT → LAS (24 flights)
• WN3137 on LAS → CLE (33 flights)
• WN3137 on BNA → MYR (1 flights)
• WN3137 on HOU → PHX (25 flights)
• WN3137 on PHX → ABQ (19 flights)
• WN3137 on LGA → MDW (5 flights)

Related

• All Southwest Airlines flights on PHX → DEN
• Compare airlines on PHX → DEN
• Southwest Airlines on the return, DEN → PHX