How often is WN4492 on time?

Across 5 flights on PHX → DTW from 2026-03-07 to 2026-04-04, WN4492 arrived within 15 minutes of schedule 40% of the time. The median arrival delay was +26 min, and the worst 10% of flights arrived +35 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

• WN4492 on LAX → BNA (27 flights)
• WN4492 on DEN → BUR (57 flights)
• WN4492 on AUS → PIT (1 flights)
• WN4492 on SMF → PHX (33 flights)
• WN4492 on SAN → EUG (1 flights)
• WN4492 on SNA → PHX (22 flights)
• WN4492 on SJC → SNA (13 flights)
• WN4492 on SJC → DEN (20 flights)
• WN4492 on BUF → TPA (5 flights)

Related

• All Southwest Airlines flights on PHX → DTW
• Compare airlines on PHX → DTW
• Southwest Airlines on the return, DTW → PHX