Flight profile · Alaska Airlines
AS176
Juneau (JNU) to Seattle (SEA) · scheduled 5:20 AM – 8:45 AM
How AS176 performs
1,022 operations, 2023-07-01 to 2026-04-21.
AS176 arrived on time 84.9% of the time, against 82.6% for all JNU → SEA flights — this specific departure is 2.4 percentage points better than the route as a whole. Against Alaska Airlines’s own flights on this route it is 3.3 points better.
Source: US DOT Bureau of Transportation Statistics · 1,022 operations between 2023-07-01 to 2026-04-21
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AS176 | 84.9% | 1.86% | -6 min | 3.4% | 1,022 |
| Alaska Airlines on JNU → SEA | 81.6% | 1.64% | -5 min | 4.4% | 4,338 |
| All JNU → SEA flights | 82.6% | 1.55% | -6 min | 4.2% | 4,779 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-04-21
By day of week
Does AS176 run worse on particular days?
Saturday is historically the most reliable day and Wednesday the least, a gap of 4.9 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-04-21 · Days with fewer than 120 operations are not scored.
Data and methodology
Calculated by FlyerIntel from 1,022 records of AS176 operating JNU → SEA, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.