WN678 NashvilleBNA · 08:35 OaklandOAK · 10:25
WN678 by Southwest Airlines flies from Nashville (BNA) to Oakland (OAK).
Same number through BNA → PHX → OAK
scheduled from BNA
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by OAK (Oakland), currently flying MVFR (marginal visual). These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow on this route
ForecastNashville to Phoenix with Southwest Airlines · Mon 2 Nov, local date
- Chance a departure is cancelled
- 0.2%6.4× usual
- Chance a departure leaves 60+ min late
- 8.0%0.9× usual
Forecast weather: 85% chance of rain at Nashville
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 6 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Nashville to Oakland flights today
same route · Southwest AirlinesIf WN678 is cancelled, these are the other Southwest Airlines nonstop flights from Nashville to Oakland on the same day, with scheduled departure times in BNA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How WN678 actually runs
Pro Flight Search has tracked every published board update for WN678 across the BNA and OAK boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 3 completed legs so far: left a little late (~14 min) but landed about 13 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how WN678 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N9021F, N8962L, N8760L.
Board clocks recorded as BNA and OAK published them.
Planning around WN678? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: WN678 Nashville to Oakland on-time performance, measured from the BNA and OAK airport boards.
https://proflightsearch.com/flight/WN678
.