Flight Reliability
AS 705 · Alaska Airlines
Oakland → Seattle (OAK–SEA)82% of its flights flew this route. The rest (SFO–LAS) are included in these numbers.
- 89%
- Arrive within 15 minutes
- 1 min early
- Average arrival delay
- 2.3%
- Cancelled
- 8 min early
- Median arrival delay
Based on 214 historical flights. Data through May 2026.
What the data says
Mornings have a slight edge.
Departures between 6–9 AM arrived on time 90% of the time, against 84% between 9 AM–12 PM.
Friday is doing you no favors.
AS 705 arrived on time 97% of the time on Wednesdays and just 81% on Fridays. That gap is worth planning around.
Better than the OAK–SEA route average.
AS 705 arrived on time 89% of the time, versus 77% across the OAK–SEA route.
Better than the Alaska Airlines network average.
AS 705 arrived on time 89% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon86%(29 flights)
- Tue90%(30 flights)
- Wed97%(30 flights)
- Thu94%(31 flights)
- Fri81%(31 flights)
- Sat89%(28 flights)
- Sun87%(30 flights)
- 6–9 AM90%(170 flights)
- 9 AM–12 PM84%(38 flights)
- 12–3 PM—(1 flights)
Nov 83% → May 97% on time
| Month | On-time percentage | Flights |
|---|---|---|
| November 2025 | 83% | 30 |
| December 2025 | 85% | 26 |
| January 2026 | 76% | 29 |
| February 2026 | 96% | 28 |
| March 2026 | 93% | 30 |
| April 2026 | 93% | 29 |
| May 2026 | 97% | 31 |
- Departures on time
- 92%
- Diverted
- 0%
- Flights flown
- 209
- Months covered
- 8
Same route, other flights
Keep nerding
Based on 214 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.