WN4878 NashvilleBNA · 16:55 Myrtle BeachMYR · 19:30
WN4878 by Southwest Airlines flies from Nashville (BNA) to Myrtle Beach (MYR) for the Tue, Oct 27 departure.
estimated arrival at MYR · local time · ~41 min from now
position updated 4m ago · checking again in 90s
Live position · flown path, last 22 min
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival +7 min · 0 cancelled · 13 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BNA and MYR are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 Myrtle Beach with Southwest Airlines · Wed 28 Oct, local date
- Chance a departure leaves 60+ min late
- 4.8%0.5× usual
No cancellation outlook here: this airport's board does not publish cancellations reliably.
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 2 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 Myrtle Beach flights today
same route · Southwest AirlinesIf WN4878 is cancelled, these are the other Southwest Airlines nonstop flights from Nashville to Myrtle Beach on the same day, with scheduled departure times in BNA local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How WN4878 actually runs
Pro Flight Search has tracked every published board update for WN4878 across the BNA and MYR boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 10 confirmed landings · 8/10 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how WN4878 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: N9019R, N8623F, N8759Q, N8683D.
Board clocks recorded as BNA and MYR published them.
Planning around WN4878? 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 — WN4878 Nashville to Myrtle Beach on-time performance, measured from the BNA and MYR airport boards.
https://proflightsearch.com/flight/WN4878
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