WN558Southwest Airlines · MSY → BNA
updated 4h ago
Route confirmed Southwest Airlines

WN558 New OrleansMSY NashvilleBNA

WN558 by Southwest Airlines flies from New Orleans (MSY) to Nashville (BNA).

Right nowNext departure today Operates daily
19:30

scheduled from MSY

The route today

live boards
MSYNew OrleansHigh riskMSY delay board →
BNANashvilleOn-time likelyBNA delay board →
MSY→BNAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
0.7%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at MSY and BNA are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 at MSY

Forecast

Sun 15 Nov, local date

High19°Clikely 16°C to 21°C
Low10°Clikely 8°C to 13°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at BNA

Forecast

Sun 15 Nov, local date

High13°Clikely 11°C to 15°C
Low−1°Clikely −2°C to 2°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other New Orleans to Nashville flights today

same route · Southwest Airlines
WN2180departs 07:20
WN510departs 08:50
WN2684departs 10:25
WN498departs 11:05
WN192departs 13:25
WN3142departs 13:40

If WN558 is cancelled, these are the other Southwest Airlines nonstop flights from New Orleans to Nashville on the same day, with scheduled departure times in MSY 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 WN558 actually runs

Pro Flight Search has tracked every published board update for WN558 across the MSY and BNA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.1/100. Based on airport operations, weather, and cached board history at MSY and BNA.

The verdict above is that record speaking, so it reflects how WN558 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN558? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: WN558 New Orleans to Nashville on-time performance, measured from the MSY and BNA airport boards.

Canonical URL
https://proflightsearch.com/flight/WN558
How we measure this →