How often is WN1644 on time?

Across 26 flights on SRQ → STL from 2026-04-07 to 2026-06-03, WN1644 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +13 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

• WN1644 on MCO → LAS (11 flights)
• WN1644 on MCO → SRQ (50 flights)
• WN1644 on SRQ → BWI (24 flights)
• WN1644 on SRQ → DEN (8 flights)
• WN1644 on RNO → LGB (28 flights)
• WN1644 on SJC → RNO (15 flights)
• WN1644 on BNA → PHL (58 flights)
• WN1644 on DEN → JAX (64 flights)
• WN1644 on HNL → OGG (1 flights)
• WN1644 on PHX → BUR (31 flights)
• WN1644 on COS → PHX (4 flights)
• WN1644 on LAS → MSY (49 flights)
• WN1644 on BWI → AUS (1 flights)
• WN1644 on BWI → DEN (24 flights)
• WN1644 on PHX → HOU (5 flights)
• WN1644 on PHX → LAX (5 flights)
• WN1644 on ISP → BWI (10 flights)

Related

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