WN5145Southwest Airlines · BNA → BWI
updated 1h ago
Route confirmed Southwest Airlines

WN5145 NashvilleBNA BaltimoreBWI

WN5145 by Southwest Airlines flies from Nashville (BNA) to Baltimore (BWI).

Right nowNext departure tomorrow Operates daily
14:00

scheduled from BNA

The route today

live boards
BNANashvilleOn-time likelyBNA delay board →
BWIBaltimoreOn-time likelyBWI delay board →
BNA→BWIevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
37%Chance of 15+ min delay
0.7%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at BNA and BWI 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 Nashville

Forecast

Wed 11 Nov, local date

High22°Clikely 21°C to 23°C
Low5°Clikely 4°C to 6°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 Baltimore

Forecast

Wed 11 Nov, local date

High18°Clikely 17°C to 19°C
Low5°Clikely 3°C to 7°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 Nashville to Baltimore flights today

same route · Southwest Airlines
WN1950departs 05:10
WN504departs 07:45
WN505departs 13:35
WN265departs 14:35
WN5009departs 16:45
WN139departs 16:55

If WN5145 is cancelled, these are the other Southwest Airlines nonstop flights from Nashville to Baltimore 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 WN5145 actually runs

Pro Flight Search has tracked every published board update for WN5145 across the BNA and BWI boards: schedule changes, gate pushes and actual clocks. Combined risk score: 10.7/100. Based on airport operations, weather, and cached board history at BNA and BWI.

The verdict above is that record speaking, so it reflects how WN5145 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN5145? 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: WN5145 Nashville to Baltimore on-time performance, measured from the BNA and BWI airport boards.

Canonical URL
https://proflightsearch.com/flight/WN5145
How we measure this →