Route profile
SBA→OAK
Flight reliability, delays and best times to fly from Santa Barbara to Oakland, 263 miles.
Right now
Aviation weather is not currently a factor.
Aviation weather is not currently a factor.
Route reliability
July 2023 – July 2026
Better than 95% of comparable major US routes (4,598 compared)
Calculated from 1,058 flights. How this is calculated · What counts as on time
SBA → OAK arrives on time 85.6% of the time; the return trip, OAK → SBA, arrives on time 88.8% of the time, a 3.2-point gap between the two directions of the same city pair.
SBA → OAK spends 17.2 minutes on the ground on a 263-mile trip: 10.9 minutes from pushback to wheels-up at SBA and 6.3 minutes from touchdown to gate at OAK.
Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – July 2026
What stands out
Which day you fly matters unusually much here, a wider weekday spread than 97% of 4,467 comparable routes.
94.2% on time on a typical Tuesday, against 77.8% on a Thursday.
Source: FlyerIntel analysis of US DOT BTS data · July 2023 – July 2026 · Ranked against every other route with the same kind of figure and at least 4,467 in the comparison.
What sets this route apart
Where SBA to OAK differs most from similar routes by hour, weekday, month and airline, July 2023 – July 2026.
SBA to OAK is at its best against routes of similar length for flights scheduled at 5 PM: 82.1% arrive on time, 11.6 points ahead of the 70.5% those routes manage at that hour. Against all other routes the gap is 12.3 points.
SBA to OAK holds up on Tuesdays better than routes of similar length do: 94.2% on time to their 82.6%, a 11.6 points lead. Against all other routes the gap is 12.6 points.
Southwest Airlines does better on SBA to OAK than on its routes of similar length: 85.6% on time here, 79.0% there, 6.6 points apart. Against all other routes the gap is 8.2 points.
SBA to OAK against comparable routes
July 2023 – July 2026| Measure | This route | Compared with | Them | Gap | Flights behind it |
|---|---|---|---|---|---|
| Hour: 5 PM departures | 82.1% | routes of similar length | 70.5% | +11.6 pts | 296 here, 47,886 there |
| Weekday: Tuesday | 94.2% | routes of similar length | 82.6% | +11.6 pts | 139 here, 100,485 there |
| Airline: Southwest Airlines | 85.6% | routes of similar length | 79.0% | +6.6 pts | 1,051 here, 239,388 there |
Each comparison pools the flights of other routes, with this route’s own left out. Similar length means within 15% of this route’s 263 miles, with at least 5 such routes. A bucket is set against the most comparable group that has enough flights: similar length, then the same origin (at least 3 routes), then all other routes. Hours, weekdays and months appear only where both sides have 120 completed flights, and airlines where both have 600. The gap must be at least 2 points and 2 standard errors, and only the largest gap each way is kept per measure. These are differences in the flights counted, not causes.
When it goes wrong
July 2023 – July 2026
24 min late
against a median of 10 min early
Percentiles over 1,058 operations; cancelled and diverted flights are counted separately.
Will your connection be tight enough?
Layovers at OAK after arriving from SBA.
| Connection time | Chance of missing | Reads as |
|---|---|---|
| 30 min | 27% | High risk |
| 45 min | 14% | Some risk |
| 60 min | 8.0% | Some risk |
| 90 min | 3.7% | Low risk |
| 120 min | 2.0% | Low risk |
This is one leg of a connection. Gate changes and the next flight's own schedule matter too. And a connection can fail before delay is even the question — this route cancels 0.57% of the time and diverts 0.09% of the time, which a late arrival never shows up in.
Chance of missing is the share of 1,051 arrivals on this route that landed later than the connection time less 30 minutes to reach the next gate.
The worst tenth of arrivals on this route land at least 24 minutes late (90th-percentile gate arrival delay), over 1,058 operations.
Any other layover length: connection checker.
Best time to fly
SBA → OAK flights departing 9 AM–12 PM arrived on time 92.6% of the time, against 80.1% for 6–9 PM departures, a gap of 12.5 percentage points.
By departure window
By departure hour
- 12 AM to 4 PM: too few flights to score
- 5 PM: 82.1% on time from 298 flights
- 6 PM: 80.0% on time from 314 flights
- 7 PM to 11 PM: too few flights to score
Departure windows with fewer than 120 flights are not scored.
Why SBA → OAK runs late
July 2023 – July 2026
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding and fueling, all within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for SBA → OAK. Only delays of 15 minutes or more are attributed. What the five causes mean
Late-arriving aircraft is the largest cause on SBA → OAK, at 88.0%: flights here mostly leave late because the plane came in late, and the day shows it: 9 AM–12 PM departures arrived on time 92.6% of the time and 6–9 PM departures 80.1%.
Airlines on this route
Carriers with at least 200 flights, by the airline that operated each one.
| Carrier | Flights | On time | Cancelled | Median delay | Severe |
|---|---|---|---|---|---|
| Southwest Airlines | 1,058 | 85.6% | 0.57% | -10 min | 3.8% |
Weekly and seasonal patterns
By day of week
Tuesday is historically the most reliable day and Thursday the least, a gap of 16.4 percentage points.
Reliability over time
July 2023 – July 2026
Over the most recent 12 months (2025-08 to 2026-07), on-time arrivals averaged 91.0% against 84.6% in the 12 months before — improving by 6.4 percentage points.
Data and methodology
Calculated by FlyerIntel from 1,058 SBA → OAK flight records from the US DOT Bureau of Transportation Statistics, covering July 2023 – July 2026. Late means 15 or more minutes past scheduled arrival; cancelled and diverted flights are left out of on-time rates.
Full methodology · Data sources · Report a problem
Related research: How Long a Layover Needs to Be · Two Airlines on One Route · Best Time of Day to Fly From Major US Airports
Analysis last recomputed