WN252Southwest Airlines · DEN → ATL
live · 2h ago
Route confirmed Southwest Airlines

WN252 DenverDEN · 19:10 AtlantaATL · 00:05

WN252 by Southwest Airlines flies from Denver (DEN) to Atlanta (ATL).

Right nowNext departure tomorrow Operates daily
10:50

scheduled from DEN

Typical gate push+68 minmedian posted departure
Typical arrival+67 minmedian over 4 operations
Wins back in air~1 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
08-17
+48 gate · +13 arrival
08-14
+68 gate · +67 arrival
08-13
+88 gate · +75 arrival
08-10
+48 gate · +13 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
DENDenverModerate riskDEN delay board →
ATLAtlantaOn-time likelyATL delay board →
DEN→ATLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
39%Chance of 15+ min delay
1.2%Chance of cancellation
+9 minAvg hub delay right now

Conditions at DEN and ATL 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 Atlanta flights today

same route · Southwest Airlines
WN479departs 11:05
WN4092departs 11:10
WN2145departs 14:40
WN3483departs 17:20
WN4298departs 17:25
WN1762departs 19:10

If WN252 is cancelled, these are the other Southwest Airlines nonstop flights from Denver to Atlanta 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 WN252 actually runs

Pro Flight Search has tracked every published board update for WN252 across the DEN and ATL boards: schedule changes, gate pushes and actual clocks. Usually lands ~70 min late. Based on 4 confirmed landings · 0/4 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN252 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
08-17DEN 19:10 19:58 (+48)ATL 00:05 00:18 (+13)
08-14DEN 19:10 20:18 (+68)ATL 00:05 01:12 (+67)
08-13DEN 19:10 20:38 (+88)ATL 00:05 01:20 (+75)
08-10DEN 19:10 19:58 (+48)ATL 00:05 00:18 (+13)

Aircraft

Recent tails: N8848Q, N8315C, N8527Q.

Board clocks recorded as DEN and ATL published them.

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 — WN252 Denver to Atlanta on-time performance, measured from the DEN and ATL airport boards.

Canonical URL
https://proflightsearch.com/flight/WN252
How we measure this →