Flight OddsG478 SNA → BOI
Allegiant Air · Santa Ana, CA to Boise, ID · 14 flights observed, 2025-11-21 to 2026-01-05 · 688 mi
G478 covers more than one route in the data window — the stats below are for SNA → BOI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-7 min
90th percentile
+78 min
Cancellation rate
0%
How often is G478 on time?
Across 14 flights on SNA → BOI from 2025-11-21 to 2026-01-05, G478 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +78 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 | 9 | 69% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 8% |
| 61-120 min | 2 | 15% |
| 2+ hrs | 1 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 4 | 50% | +33 min |
| 2025-12 | 8 | 75% | +14 min |
| 2026-01 | 1 | 100% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 67% |
| Tue | No data | — |
| Wed | 1 | 100% |
| Thu | No data | — |
| Fri | 5 | 80% |
| Sat | No data | — |
| Sun | 1 | 0% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…