How often is WN3971 on time?

Across 22 flights on MSY → LAS from 2025-10-02 to 2025-11-01, WN3971 arrived within 15 minutes of schedule 64% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +150 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

• WN3971 on STL → PIT (16 flights)
• WN3971 on BUF → TPA (4 flights)
• WN3971 on PVD → MCO (58 flights)
• WN3971 on MCO → ROC (33 flights)
• WN3971 on ROC → MDW (33 flights)
• WN3971 on SAN → PHX (8 flights)
• WN3971 on PHX → SJC (63 flights)
• WN3971 on OMA → PHX (18 flights)
• WN3971 on TPA → MSY (21 flights)
• WN3971 on LAS → TUS (32 flights)
• WN3971 on DEN → LAS (24 flights)
• WN3971 on MKE → DCA (35 flights)
• WN3971 on DCA → TPA (5 flights)

Related

• All Southwest Airlines flights on MSY → LAS
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• Southwest Airlines on the return, LAS → MSY