How often is WN3871 on time?

Across 32 flights on SNA → LAS from 2026-04-09 to 2026-06-01, WN3871 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +77 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

• WN3871 on SNA → SMF (19 flights)
• WN3871 on LAS → AUS (42 flights)
• WN3871 on AUS → MCI (24 flights)
• WN3871 on MIA → BWI (8 flights)
• WN3871 on MSY → STL (13 flights)
• WN3871 on AUS → LBB (50 flights)
• WN3871 on IND → BWI (8 flights)
• WN3871 on SRQ → DAL (8 flights)
• WN3871 on TPA → IND (8 flights)
• WN3871 on BWI → SRQ (11 flights)
• WN3871 on DAL → AUS (8 flights)
• WN3871 on BWI → ORF (1 flights)
• WN3871 on MDW → PHX (18 flights)
• WN3871 on RNO → DAL (5 flights)
• WN3871 on MKE → LAS (1 flights)

Related

• All Southwest Airlines flights on SNA → LAS
• Compare airlines on SNA → LAS
• Southwest Airlines on the return, LAS → SNA