PHX → ATL Southwest Airlines
Southwest Airlines · Phoenix, AZ to Atlanta, GA · 632 flights, 2025-07-01 to 2026-06-30 · aggregated across 31 flight numbers
On-time arrival
78%
Median delay
0 min
90th percentile
+33 min
Cancellation rate
0%
How on-time is Southwest Airlines from PHX to ATL?
Across every Southwest Airlines flight number on PHX → ATL (632 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay 0 min; the worst 10% ran +33 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 492 | 78% |
| 16-30 min | 68 | 11% |
| 31-60 min | 45 | 7% |
| 61-120 min | 22 | 3% |
| 2+ hrs | 3 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 66 | 88% | -1 min |
| 2025-08 | 62 | 81% | +2 min |
| 2025-09 | 60 | 83% | -1 min |
| 2025-10 | 53 | 83% | +9 min |
| 2025-11 | 54 | 72% | +12 min |
| 2025-12 | 58 | 79% | +5 min |
| 2026-01 | 34 | 85% | +2 min |
| 2026-02 | 28 | 82% | +4 min |
| 2026-03 | 56 | 73% | +8 min |
| 2026-04 | 60 | 73% | +2 min |
| 2026-05 | 62 | 69% | +11 min |
| 2026-06 | 37 | 68% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 91 | 84% |
| Tue | 89 | 75% |
| Wed | 88 | 82% |
| Thu | 91 | 76% |
| Fri | 91 | 81% |
| Sat | 83 | 77% |
| Sun | 97 | 72% |
WN flight numbers on PHX → ATL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…