Flight OddsSouthwest Airlines · Houston, TX to Salt Lake City, UT · 9 flights observed, 2026-03-08 to 2026-04-05 · 1,214 mi
WN2397 covers more than one route in the data window — the stats below are for HOU → SLC, the one it has flown most recently. The others are linked under “Other routes”.
How often is WN2397 on time?
Across 9 flights on HOU → SLC from 2026-03-08 to 2026-04-05, WN2397 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +31 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 | 7 | 78% |
| 16-30 min | 1 | 11% |
| 31-60 min | 1 | 11% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 7 | 71% | +15 min |
| 2026-04 | 2 | 100% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 4 | 75% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…