WN3839Southwest Airlines · DEN → DAL
live · 33m ago
Route confirmed Southwest Airlines

WN3839 DenverDEN · 13:10 DallasDAL · 15:25

WN3839 by Southwest Airlines flies from Denver (DEN) to Dallas (DAL) for the Sat, Sep 12 departure.

Same number through DEN → LIT → DAL

Right nowOn time · gate C26 · as of 02:37
13:10

departs DEN · on schedule

Typical gate push−1 minmedian posted departure

The route today

live boards
DENDenverModerate riskDEN delay board →
DALDallasOn-time likelyDAL delay board →
DEN→DALevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
49%Chance of 15+ min delay
2.3%Chance of cancellation
+13 minAvg hub delay right now

Conditions at DEN and DAL 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 →

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 Dallas flights today

same route · Southwest Airlines
WN211departs 11:00
WN3866departs 11:15
WN1217departs 11:55
WN2300departs 15:50

If WN3839 is cancelled, these are the other Southwest Airlines nonstop flights from Denver to Dallas on the same day, with scheduled departure times in DEN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN3839 actually runs

Pro Flight Search has tracked every published board update for WN3839 across the DEN and DAL boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left right on schedule but landed about 14 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN3839 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-05DEN 12:25 12:23 (−2)DAL
08-29DEN 12:25 12:24 (−1)DAL

Aircraft

Recent tails: N9018H, N9016S.

Board clocks recorded as DEN and DAL published them.

Planning around WN3839? 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 — WN3839 Denver to Dallas on-time performance, measured from the DEN and DAL airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3839
How we measure this →