Flight profile · Alaska Airlines
AS414
Seattle (SEA) to Dallas–Fort Worth (DFW) · scheduled 9:10 AM – 2:40 PM
How AS414 performs
938 operations, 2023-07-01 to 2026-06-30.
AS414 arrived on time 80.0% of the time, against 76.4% for all SEA → DFW flights — this specific departure is 3.6 percentage points better than the route as a whole. Against Alaska Airlines’s own flights on this route it is 6.7 points better.
Source: US DOT Bureau of Transportation Statistics · 938 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AS414 | 80.0% | 1.49% | -4 min | 3.6% | 938 |
| Alaska Airlines on SEA → DFW | 73.3% | 1.09% | 0 min | 5.5% | 5,389 |
| All SEA → DFW flights | 76.4% | 1.68% | -4 min | 6.9% | 15,129 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does AS414 run worse on particular days?
Wednesday is historically the most reliable day and Friday the least, a gap of 14.6 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes AS414 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| SEA→IAD Seattle to Washington | 2025-04-26 – 2025-05-10 | 3 | — |
Because the same number has served different journeys, the statistics above describe only the route AS414 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 938 records of AS414 operating SEA → DFW, 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.