Flight OddsAS157 JNU → GST
Alaska Airlines · Juneau, AK to Gustavus, AK · 62 flights observed, 2025-07-01 to 2025-08-31 · 41 mi
AS157 covers more than one route in the data window — the stats below are for JNU → GST, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-9 min
90th percentile
+26 min
Cancellation rate
5%
How often is AS157 on time?
Across 62 flights on JNU → GST from 2025-07-01 to 2025-08-31, AS157 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +26 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 49 | 84% |
| 16-30 min | 4 | 7% |
| 31-60 min | 2 | 3% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 77% | +9 min |
| 2025-08 | 28 | 93% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 9 | 78% |
| Wed | 8 | 75% |
| Thu | 9 | 89% |
| Fri | 8 | 88% |
| Sat | 9 | 78% |
| Sun | 8 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…