Flight OddsAS2099 PHX → BOI
Alaska Airlines · Phoenix, AZ to Boise, ID · 161 flights observed, 2025-07-01 to 2026-05-12 · 735 mi
AS2099 covers more than one route in the data window — the stats below are for PHX → BOI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-6 min
90th percentile
+64 min
Cancellation rate
1%
How often is AS2099 on time?
Across 161 flights on PHX → BOI from 2025-07-01 to 2026-05-12, AS2099 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +64 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 123 | 77% |
| 16-30 min | 7 | 4% |
| 31-60 min | 12 | 8% |
| 61-120 min | 13 | 8% |
| 2+ hrs | 4 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 58% | +18 min |
| 2025-08 | 26 | 81% | +4 min |
| 2025-09 | 26 | 85% | -4 min |
| 2025-10 | 9 | 67% | +13 min |
| 2025-11 | 24 | 75% | +16 min |
| 2025-12 | 23 | 70% | +24 min |
| 2026-01 | 6 | 100% | -5 min |
| 2026-04 | 7 | 100% | -7 min |
| 2026-05 | 12 | 100% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 26 | 69% |
| Tue | 24 | 79% |
| Wed | 24 | 79% |
| Thu | 25 | 76% |
| Fri | 25 | 80% |
| Sat | 8 | 88% |
| Sun | 27 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…