WN3704Southwest Airlines · CLT → BWI
live · 1h ago
Route confirmed Southwest Airlines

WN3704 CharlotteCLT · 08:25 BaltimoreBWI · 09:55

WN3704 by Southwest Airlines flies from Charlotte (CLT) to Baltimore (BWI).

Right nowNext departure tomorrow Operates daily
08:25

scheduled from CLT

Typical gate push+12 minmedian posted departure
Typical arrival−16 minmedian over 2 operations
Wins back in air~28 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
CLTCharlotteOn-time likelyCLT delay board →
BWIBaltimoreOn-time likelyBWI delay board →
CLT→BWIevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
2.1%Chance of cancellation
+7 minAvg hub delay right now

Conditions at CLT and BWI 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 Charlotte to Baltimore flights today

same route · Southwest Airlines
WN1073departs 07:40
WN4016departs 08:30
WN424departs 12:40
WN1053departs 13:05
WN3535departs 13:30
WN8512departs 16:46

If WN3704 is cancelled, these are the other Southwest Airlines nonstop flights from Charlotte to Baltimore on the same day, with scheduled departure times in CLT local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN3704 actually runs

Pro Flight Search has tracked every published board update for WN3704 across the CLT and BWI boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: left a little late (~12 min) but landed about 16 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN3704 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
09-12CLT 08:25 08:37 (+12)BWI 09:55 09:39 (−16)
09-05CLT 08:25 08:36 (+11)BWI 09:55 09:30 (−25)

Aircraft

Recent tails: N489WN, N7745A.

Board clocks recorded as CLT and BWI 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 — WN3704 Charlotte to Baltimore on-time performance, measured from the CLT and BWI airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3704
How we measure this →