Flight profile · Alaska Airlines
AS177
Anchorage (ANC) to Kodiak (ADQ) · scheduled 6:30 PM – 7:30 PM
How AS177 performs
1,016 operations, 2023-07-01 to 2026-04-21.
Source: US DOT Bureau of Transportation Statistics · 1,016 operations between 2023-07-01 to 2026-04-21
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AS177 | 84.5% | 5.02% | -10 min | 6.2% | 1,016 |
| Alaska Airlines on ANC → ADQ | 84.6% | 3.91% | -9 min | 4.9% | 2,504 |
| All ANC → ADQ flights | 84.6% | 3.91% | -9 min | 4.9% | 2,504 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-04-21
By day of week
Does AS177 run worse on particular days?
Saturday is historically the most reliable day and Monday the least, a gap of 13.3 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 1,016 records of AS177 operating ANC → ADQ, 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.