WN4751Southwest Airlines · HOU → CMH
live · 32m ago
Route confirmed Southwest Airlines

WN4751 HoustonHOU · 20:45 ColumbusCMH · 00:20

WN4751 by Southwest Airlines flies from Houston (HOU) to Columbus (CMH).

Right nowNext departure today Operates daily
20:45

scheduled from HOU

The route today

live boards
HOUHoustonOn-time likelyHOU delay board →
CMHColumbusModerate riskCMH delay board →
HOU→CMHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
41%Chance of 15+ min delay
1.1%Chance of cancellation
+9 minTypical airport delay in this weather

Driven mainly by CMH (Columbus), currently flying MVFR (marginal visual). 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 at Houston

Forecast

Sun 8 Nov, local date

High21°Clikely 18°C to 23°C
Low17°Clikely 14°C to 18°C
  • 70% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Columbus

Forecast

Sun 8 Nov, local date

High13°Clikely 11°C to 14°C
Low2°Clikely 0°C to 4°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 Houston to Columbus flights

same route · Southwest Airlines
WN2356departs 10:55 · Sun, Mon, Tue, Wed, Thu, Fri
WN3349departs 16:00 · Sun, Mon, Tue, Wed, Thu, Fri
WN2025departs 17:50 · Sun, Mon, Tue, Wed, Thu, Fri

If WN4751 is cancelled, these are the other Southwest Airlines nonstop flights from Houston to Columbus, with scheduled departure times in HOU 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 WN4751 actually runs

Pro Flight Search has tracked every published board update for WN4751 across the HOU and CMH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: landed +77 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how WN4751 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
10-25HOU 20:45 21:27 (+42)CMH 00:20 01:37 (+77)

Aircraft

Recent tails: N8619F.

Board clocks recorded as HOU and CMH published them.

Planning around WN4751? 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: WN4751 Houston to Columbus on-time performance, measured from the HOU and CMH airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4751
How we measure this →