How often is WN1021 on time?

Across 33 flights on ECP → AUS from 2026-04-07 to 2026-06-03, WN1021 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +48 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

• WN1021 on PHX → TPA (7 flights)
• WN1021 on AUS → MSY (4 flights)
• WN1021 on BWI → ALB (24 flights)
• WN1021 on CLE → MDW (1 flights)
• WN1021 on ALB → BNA (13 flights)
• WN1021 on BNA → FLL (13 flights)
• WN1021 on SAN → SFO (58 flights)
• WN1021 on MDW → SAN (41 flights)
• WN1021 on MCO → MDW (22 flights)
• WN1021 on BNA → DAL (13 flights)
• WN1021 on MDW → STL (4 flights)
• WN1021 on STL → RDU (4 flights)
• WN1021 on MSY → DAL (1 flights)
• WN1021 on PVD → MDW (1 flights)
• WN1021 on BWI → TPA (4 flights)
• WN1021 on DCA → HOU (50 flights)
• WN1021 on HOU → MAF (7 flights)
• WN1021 on HOU → ABQ (1 flights)
• WN1021 on MDW → ORF (5 flights)
• WN1021 on DAL → ABQ (5 flights)
• WN1021 on BNA → PHL (10 flights)

Related

• All Southwest Airlines flights on ECP → AUS
• Compare airlines on ECP → AUS
• Southwest Airlines on the return, AUS → ECP