Flight OddsWN4203 PHX → DAL
Southwest Airlines · Phoenix, AZ to Dallas, TX · 78 flights observed, 2026-03-05 to 2026-06-03 · 879 mi
WN4203 covers more than one route in the data window — the stats below are for PHX → DAL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-1 min
90th percentile
+24 min
Cancellation rate
0%
How often is WN4203 on time?
Across 78 flights on PHX → DAL from 2026-03-05 to 2026-06-03, WN4203 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +24 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 | 67 | 86% |
| 16-30 min | 4 | 5% |
| 31-60 min | 6 | 8% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 23 | 74% | +8 min |
| 2026-04 | 26 | 96% | -5 min |
| 2026-05 | 26 | 85% | +9 min |
| 2026-06 | 3 | 100% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 92% |
| Tue | 13 | 92% |
| Wed | 13 | 85% |
| Thu | 13 | 69% |
| Fri | 13 | 92% |
| Sat | 5 | 80% |
| Sun | 8 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…