How often is WN4377 on time?

Across 1 flights on HOU → SRQ from 2025-08-31 to 2025-08-31, WN4377 arrived within 15 minutes of schedule 0% of the time. The median arrival delay was +108 min, and the worst 10% of flights arrived +108 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

• WN4377 on DCA → DAL (23 flights)
• WN4377 on SMF → SNA (24 flights)
• WN4377 on MCO → DCA (1 flights)
• WN4377 on SAN → SFO (15 flights)
• WN4377 on LAS → SAN (18 flights)
• WN4377 on ABQ → LAS (5 flights)
• WN4377 on BZN → DEN (25 flights)
• WN4377 on IND → AUS (5 flights)
• WN4377 on SAT → ATL (24 flights)
• WN4377 on LAS → BWI (4 flights)
• WN4377 on SRQ → BWI (58 flights)

Related

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