Flight OddsWN1721 FAT → SAN
Southwest Airlines · Fresno, CA to San Diego, CA · 53 flights observed, 2026-01-06 to 2026-03-04 · 314 mi
WN1721 covers more than one route in the data window — the stats below are for FAT → SAN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
72%
Median delay
-7 min
90th percentile
+39 min
Cancellation rate
0%
How often is WN1721 on time?
Across 53 flights on FAT → SAN from 2026-01-06 to 2026-03-04, WN1721 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +39 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 | 38 | 72% |
| 16-30 min | 8 | 15% |
| 31-60 min | 3 | 6% |
| 61-120 min | 4 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 22 | 64% | +11 min |
| 2026-02 | 27 | 74% | +5 min |
| 2026-03 | 4 | 100% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 63% |
| Tue | 9 | 78% |
| Wed | 9 | 78% |
| Thu | 8 | 63% |
| Fri | 8 | 63% |
| Sat | 3 | 67% |
| 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…