WN5144Southwest Airlines · DEN → BNA
live · 53m ago
Route confirmed Southwest Airlines

WN5144 DenverDEN NashvilleBNA

WN5144 by Southwest Airlines flies from Denver (DEN) to Nashville (BNA).

Right nowNext departure tomorrow Operates daily
09:30

scheduled from DEN

The route today

live boards
DENDenverOn-time likelyDEN delay board →
BNANashvilleOn-time likelyBNA delay board →
DEN→BNAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
40%Chance of 15+ min delay
2.1%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at DEN 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 Denver

Forecast

Tue 3 Nov, local date

High14°Clikely 11°C to 15°C
Low3°Clikely 1°C to 5°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 Nashville

Forecast

Tue 3 Nov, local date

High24°Clikely 22°C to 26°C
Low16°Clikely 13°C to 18°C
  • 86% chance of rain

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 Denver to Nashville flights today

same route · Southwest Airlines
WN574departs 02:52
WN999departs 05:45
WN1570departs 05:50
WN1543departs 05:55
WN1544departs 07:40
WN1001departs 07:45

If WN5144 is cancelled, these are the other Southwest Airlines nonstop flights from Denver to Nashville on the same day, with scheduled departure times in DEN 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 WN5144 actually runs

Pro Flight Search has tracked every published board update for WN5144 across the DEN and BNA boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at DEN and BNA.

The verdict above is that record speaking, so it reflects how WN5144 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN5144? 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: WN5144 Denver to Nashville on-time performance, measured from the DEN and BNA airport boards.

Canonical URL
https://proflightsearch.com/flight/WN5144
How we measure this →