How often is WN373 on time?

Across 5 flights on PNS → STL from 2026-03-07 to 2026-04-04, WN373 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +105 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

• WN373 on AUS → ATL (7 flights)
• WN373 on LAS → SBA (12 flights)
• WN373 on SAN → OGG (8 flights)
• WN373 on BDL → BWI (18 flights)
• WN373 on AUS → LAS (31 flights)
• WN373 on DEN → IND (1 flights)
• WN373 on STL → MDW (33 flights)
• WN373 on MIA → STL (8 flights)
• WN373 on DAL → SAT (55 flights)
• WN373 on ATL → HOU (54 flights)
• WN373 on RDU → ATL (18 flights)
• WN373 on LAS → ICT (1 flights)
• WN373 on FLL → MDW (5 flights)
• WN373 on SFO → SAN (1 flights)
• WN373 on SBA → LAS (17 flights)
• WN373 on SMF → SBA (4 flights)
• WN373 on RIC → BWI (42 flights)
• WN373 on BNA → RIC (18 flights)
• WN373 on PHX → MDW (16 flights)
• WN373 on MDW → FLL (8 flights)
• WN373 on SAT → ELP (15 flights)

Related

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