Flight Reliability
AS 3078 · Alaska Airlines
San Diego → Oakland (SAN–OAK)93% of its flights flew this route. The rest (EUG–SEA, SFO–PHX) are included in these numbers.
53
A Little Dicey
WanderNerd Reliability Score
- 59%
- Arrive within 15 minutes
- 19 min
- Average arrival delay
- 2.5%
- Cancelled
- 2 min
- Median arrival delay
Based on 40 historical flights. Data through May 2026.
What the data says
9 PM–12 AM has a slight edge.
Departures between 9 PM–12 AM arrived on time 61% of the time, against 56% between 6–9 PM.
Well behind the SAN–OAK route.
AS 3078 arrived on time 59% of the time, versus 76% across the SAN–OAK route.
Well behind the Alaska Airlines network.
AS 3078 arrived on time 59% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon—(5 flights)
- Tue—(5 flights)
- Wed—(7 flights)
- Thu—(6 flights)
- Fri—(6 flights)
- Sat—(3 flights)
- Sun—(7 flights)
- 9 AM–12 PM—(1 flights)
- 12–3 PM—(1 flights)
- 3–6 PM—(1 flights)
- 6–9 PM56%(18 flights)
- 9 PM–12 AM61%(18 flights)
- Departures on time
- 64%
- Diverted
- 0%
- Flights flown
- 39
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 40 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.