Flight OddsPHX → ORD Southwest Airlines
Southwest Airlines · Phoenix, AZ to Chicago, IL · 459 flights, 2025-07-01 to 2026-06-03 · aggregated across 17 flight numbers
On-time arrival
62%
Median delay
+8 min
90th percentile
+81 min
Cancellation rate
1%
How on-time is Southwest Airlines from PHX to ORD?
Across every Southwest Airlines flight number on PHX → ORD (459 flights, 2025-07-01 to 2026-06-03), 62% arrived within 15 minutes of schedule. Median arrival delay +8 min; the worst 10% ran +81 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 278 | 62% |
| 16-30 min | 68 | 15% |
| 31-60 min | 41 | 9% |
| 61-120 min | 32 | 7% |
| 2+ hrs | 30 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 62% | +29 min |
| 2025-08 | 31 | 74% | +15 min |
| 2025-09 | 30 | 67% | +20 min |
| 2025-10 | 31 | 55% | +29 min |
| 2025-11 | 27 | 74% | +17 min |
| 2025-12 | 31 | 68% | +16 min |
| 2026-01 | 30 | 80% | +7 min |
| 2026-02 | 28 | 71% | +5 min |
| 2026-03 | 82 | 54% | +36 min |
| 2026-04 | 63 | 57% | +32 min |
| 2026-05 | 62 | 52% | +26 min |
| 2026-06 | 5 | 60% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 65 | 46% |
| Tue | 64 | 66% |
| Wed | 65 | 68% |
| Thu | 64 | 59% |
| Fri | 62 | 65% |
| Sat | 64 | 70% |
| Sun | 65 | 60% |
WN flight numbers on PHX → ORD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…