SkyWest Airlines SEA to OAK on-time performance
SkyWest Airlines nonstop flights from Seattle to Oakland · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
84%
arrived < 15 min late
Cancelled
3.4%
2 flights
Avg arrival delay
10 min
51 min when late
Rank on route
#1 of 3
route average 74% on time
Key facts
- SkyWest Airlines flights on SEA to OAK arrived on time 84% of the time in Aug 2025 – Jul 2026.
- 3.4% were cancelled, and 5% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 74% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (50%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)50%
- Late-arriving aircraft42%
- Air traffic control & airport congestion8%
- Extreme weather0%
- Security0%
Other airlines on SEA to OAK
- Southwest Airlines72% on time · 16 min avg delay
- Alaska Airlines77% on time · 12 min avg delay
Full SEA to OAK comparison →
SkyWest Airlines on-time record across all routes →
59 SkyWest Airlines flights tracked on this route; 2 cancelled, 0 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.