How often is WN3773 on time?

Across 50 flights on STL → PIT from 2026-04-07 to 2026-06-03, WN3773 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +11 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

• WN3773 on SMF → DEN (23 flights)
• WN3773 on PIT → RSW (26 flights)
• WN3773 on PIT → LAS (7 flights)
• WN3773 on LGB → SMF (33 flights)
• WN3773 on MCO → SAT (18 flights)
• WN3773 on MCI → DAL (16 flights)
• WN3773 on DAL → LBB (22 flights)
• WN3773 on BNA → MCI (4 flights)
• WN3773 on BWI → GSP (4 flights)
• WN3773 on DAL → SAT (4 flights)
• WN3773 on GSP → BNA (4 flights)
• WN3773 on STL → LGA (32 flights)
• WN3773 on STL → LAS (34 flights)

Related

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