WN2503Southwest Airlines · MCI → HOU
live · 48m ago
Route confirmed Southwest Airlines

WN2503 Kansas CityMCI · 07:10 HoustonHOU · 09:15

WN2503 by Southwest Airlines flies from Kansas City (MCI) to Houston (HOU).

Right nowNext departure today Operates daily
07:10

scheduled from MCI

⚖ WN2503 typically leaves −3 and lands −15. The air wins minutes back.
Typical gate push−3 minmedian posted departure
Typical arrival−15 minmedian over 12 operations
Wins back in air~12 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 12tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
08-17
−3 gate · −18 arrival
08-15
−4 gate · −16 arrival
08-14
+0 gate · −12 arrival
08-13
−7 gate · −22 arrival
08-12
−3 gate · −15 arrival
08-11
−3 gate · −13 arrival
08-10
−3 gate · −18 arrival

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

The last 30 days

arrival outcome per operation

median arrival −15 min · 0 cancelled · 12 operations tracked

The route today

live boards
MCIKansas CityOn-time likelyMCI delay board →
HOUHoustonOn-time likelyHOU delay board →
MCI→HOUevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
46%Chance of 15+ min delay
1.9%Chance of cancellation
+13 minAvg hub delay right now

Conditions at MCI and HOU 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 Kansas City to Houston flights today

same route · Southwest Airlines
WN2108departs 00:00
WN2555departs 00:00
WN2556departs 00:00
WN4456departs 00:00
WN8501departs 08:10
WN2504departs 11:40

If WN2503 is cancelled, these are the other Southwest Airlines nonstop flights from Kansas City to Houston on the same day, with scheduled departure times in MCI local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN2503 actually runs

Pro Flight Search has tracked every published board update for WN2503 across the MCI and HOU boards: schedule changes, gate pushes and actual clocks. Usually lands ~15 min early. Based on 12 confirmed landings · 12/12 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 WN2503 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
08-17MCI 07:10 07:07 (−3)HOU 09:15 08:57 (−18)
08-15MCI 05:30 05:26 (−4)HOU 07:30 07:14 (−16)
08-14MCI 07:10 (+0)HOU 09:15 09:03 (−12)
08-13MCI 07:10 07:03 (−7)HOU 09:15 08:53 (−22)
08-12MCI 08:35 08:32 (−3)HOU 10:35 10:20 (−15)
08-11MCI 08:35 08:32 (−3)HOU 10:35 10:22 (−13)
08-10MCI 07:10 07:07 (−3)HOU 09:15 08:57 (−18)
08-08MCI 05:30 05:28 (−2)HOU 07:30 07:18 (−12)
08-07MCI 07:10 07:09 (−1)HOU 09:15 09:04 (−11)
08-06MCI 07:10 07:14 (+4)HOU 09:15 08:54 (−21)
08-05MCI 08:35 08:31 (−4)HOU 10:35 10:19 (−16)
08-04MCI 08:35 08:27 (−8)HOU 10:35 10:25 (−10)

Aircraft

Recent tails: N8813Q, N8884Q, N8714Q, N8805L.

Board clocks recorded as MCI and HOU published them.

Planning around WN2503? 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 — WN2503 Kansas City to Houston on-time performance, measured from the MCI and HOU airport boards.

Canonical URL
https://proflightsearch.com/flight/WN2503
How we measure this →