WN2037Southwest Airlines · STL → CLE
live · 20m ago
Route confirmed Southwest Airlines

WN2037 St LouisSTL · 19:40 ClevelandCLE · 22:15

WN2037 by Southwest Airlines flies from St Louis (STL) to Cleveland (CLE).

Right nowNext departure tomorrow Operates daily
17:05

scheduled from STL

Typical gate push+7 minmedian posted departure
Typical arrival−12 minmedian over 1 operations
Wins back in air~19 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
STLSt LouisOn-time likelySTL delay board →
CLEClevelandOn-time likelyCLE delay board →
STL→CLEevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
44%Chance of 15+ min delay
1.5%Chance of cancellation
+9 minAvg hub delay right now

Conditions at STL and CLE 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 St Louis to Cleveland flights today

same route · Southwest Airlines
WN1206departs 10:15
WN176departs 10:20
WN4049departs 10:20
WN2926departs 10:40
WN2075departs 16:55
WN4721departs 18:40

If WN2037 is cancelled, these are the other Southwest Airlines nonstop flights from St Louis to Cleveland on the same day, with scheduled departure times in STL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN2037 actually runs

Pro Flight Search has tracked every published board update for WN2037 across the STL and CLE boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed -9 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN2037 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
09-28STL 19:40 19:47 (+7)CLE 22:15 22:03 (−12)

Aircraft

Recent tails: N226WN.

Board clocks recorded as STL and CLE published them.

Planning around WN2037? 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 — WN2037 St Louis to Cleveland on-time performance, measured from the STL and CLE airport boards.

Canonical URL
https://proflightsearch.com/flight/WN2037
How we measure this →