Flight OddsWN3979 SMF → MCO
Southwest Airlines · Sacramento, CA to Orlando, FL · 27 flights observed, 2026-01-10 to 2026-03-02 · 2,408 mi
WN3979 covers more than one route in the data window — the stats below are for SMF → MCO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
+1 min
90th percentile
+41 min
Cancellation rate
0%
How often is WN3979 on time?
Across 27 flights on SMF → MCO from 2026-01-10 to 2026-03-02, WN3979 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +41 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 | 19 | 73% |
| 16-30 min | 3 | 12% |
| 31-60 min | 3 | 12% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 9 | 89% | +4 min |
| 2026-02 | 15 | 67% | +7 min |
| 2026-03 | 2 | 50% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 60% |
| Tue | 1 | 0% |
| Wed | No data | — |
| Thu | 5 | 80% |
| Fri | 5 | 80% |
| Sat | 5 | 80% |
| 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…