WN3073Southwest Airlines · CHS → HOU
live · 47m ago
Route confirmed Southwest Airlines

WN3073 CharlestonCHS · 05:35 HoustonHOU · 07:10

WN3073 by Southwest Airlines flies from Charleston (CHS) to Houston (HOU) for the Fri, Oct 30 departure.

Right nowExpected in Houston · today
07:10

arrival expected at HOU · on schedule

Typical gate push+14 minmedian posted departure
Typical arrival−9 minmedian over 3 operations
Wins back in air~23 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
10-30
+14 gate
10-29
−1 gate · −15 arrival
10-26
+18 gate · −3 arrival
10-23
+14 gate · −9 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
CHSCharlestonOn-time likelyCHS delay board →
HOUHoustonOn-time likelyHOU delay board →
CHS→HOUevery 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
0.7%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at CHS and HOU 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 on this route

Forecast

Charleston to Houston with Southwest Airlines · Sat 31 Oct, local date

Outlook: about usual
Chance a departure leaves 60+ min late
8.8%1.0× usual

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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 Charleston to Houston flights today

same route · Southwest Airlines
WN8509departs 15:00
WN1097departs 17:20
WN974departs 19:25

If WN3073 is cancelled, these are the other Southwest Airlines nonstop flights from Charleston to Houston on the same day, with scheduled departure times in CHS 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 WN3073 actually runs

Pro Flight Search has tracked every published board update for WN3073 across the CHS and HOU boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 3 confirmed landings · 3/3 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how WN3073 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
10-30CHS 05:35 05:49 (+14)HOU 07:10
10-29CHS 05:35 05:34 (−1)HOU 07:10 06:55 (−15)
10-26CHS 05:35 05:53 (+18)HOU 07:10 07:07 (−3)
10-23CHS 05:35 05:49 (+14)HOU 07:10 07:01 (−9)

Aircraft

Recent tails: N8508W, N8692F, N8644C.

Board clocks recorded as CHS and HOU published them.

Planning around WN3073? 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: WN3073 Charleston to Houston on-time performance, measured from the CHS and HOU airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3073
How we measure this →