Flight OddsWN1931 PHX → HOU
Southwest Airlines · Phoenix, AZ to Houston, TX · 48 flights observed, 2025-07-03 to 2026-04-06 · 1,020 mi
WN1931 covers more than one route in the data window — the stats below are for PHX → HOU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
54%
Median delay
+9 min
90th percentile
+51 min
Cancellation rate
0%
How often is WN1931 on time?
Across 48 flights on PHX → HOU from 2025-07-03 to 2026-04-06, WN1931 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +51 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 26 | 54% |
| 16-30 min | 10 | 21% |
| 31-60 min | 9 | 19% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 3 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 13 | 46% | +26 min |
| 2025-08 | 2 | 50% | +74 min |
| 2026-03 | 27 | 56% | +17 min |
| 2026-04 | 6 | 67% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 80% |
| Tue | 4 | 0% |
| Wed | 4 | 0% |
| Thu | 10 | 60% |
| Fri | 10 | 50% |
| Sat | 5 | 40% |
| Sun | 5 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…