How often is WN3901 on time?

Across 6 flights on PHX → SNA from 2026-05-21 to 2026-06-01, WN3901 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived 0 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

• WN3901 on SFO → MDW (7 flights)
• WN3901 on LAS → RNO (4 flights)
• WN3901 on RDU → BWI (4 flights)
• WN3901 on DAL → TPA (7 flights)
• WN3901 on DCA → MSY (5 flights)
• WN3901 on STL → TUL (42 flights)
• WN3901 on TUL → DEN (11 flights)
• WN3901 on SAN → SAT (42 flights)
• WN3901 on PHX → DTW (5 flights)
• WN3901 on MKE → BWI (1 flights)
• WN3901 on BNA → DAL (4 flights)
• WN3901 on MSY → MDW (25 flights)
• WN3901 on DAL → PHX (1 flights)
• WN3901 on MDW → LGB (1 flights)

Related

• All Southwest Airlines flights on PHX → SNA
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• Southwest Airlines on the return, SNA → PHX