Flight OddsWN4780 HOU → SAV
Southwest Airlines · Houston, TX to Savannah, GA · 19 flights observed, 2025-07-03 to 2025-08-04 · 853 mi
WN4780 covers more than one route in the data window — the stats below are for HOU → SAV, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
39%
Median delay
+20 min
90th percentile
+56 min
Cancellation rate
5%
How often is WN4780 on time?
Across 19 flights on HOU → SAV from 2025-07-03 to 2025-08-04, WN4780 arrived within 15 minutes of schedule 39% of the time. The median arrival delay was +20 min, and the worst 10% of flights arrived +56 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 7 | 39% |
| 16-30 min | 4 | 22% |
| 31-60 min | 6 | 33% |
| 61-120 min | 1 | 6% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 15 | 33% | +22 min |
| 2025-08 | 3 | 67% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 4 | 25% |
| Fri | 4 | 50% |
| Sat | 5 | 20% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…