Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AS 1580 · Dallas-Fort Worth (DFW) → Seattle (SEA)
Sold by Alaska. Still flying: 33 of the last 56 days (Daily).
Arrives on time82%within 15 minutes, of 33 flights
Cancelled0.0%of scheduled flights
An hour or more late3%of flights that operated
When late, on average38 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Seattle is 2 h behind Dallas-Fort Worth).
- Leaves DFW
- 16:16
- Arrives SEA
- 18:37
- Flight time
- 4h 21m
- Days flown, last 8 weeks
- 33 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at DFW
All flights leaving Dallas-Fort Worth (DFW) at 4–5 pm, wherever they’re going: 69% left within 15 minutes and 3.1% were cancelled (21,007 flights in the year). Other Alaska flights on this route →
Upcoming forecasts
This flight isn’t in our published forecasts for the next few days.