How often is WN3902 on time?

Across 5 flights on STL → LAS from 2025-07-06 to 2025-08-03, WN3902 arrived within 15 minutes of schedule 40% of the time. The median arrival delay was +17 min, and the worst 10% of flights arrived +60 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

• WN3902 on STL → CMH (23 flights)
• WN3902 on PHX → SNA (57 flights)
• WN3902 on PHX → RNO (13 flights)
• WN3902 on STL → MIA (3 flights)
• WN3902 on OAK → SAN (64 flights)
• WN3902 on MSP → MDW (31 flights)
• WN3902 on OGG → HNL (58 flights)
• WN3902 on ATL → LAS (15 flights)
• WN3902 on LAS → SAN (24 flights)
• WN3902 on SAN → DEN (5 flights)
• WN3902 on BNA → LAS (10 flights)

Related

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