WN5102Southwest Airlines · SEA → MCI
live · 14m ago
Route confirmed Southwest Airlines

WN5102 SeattleSEA Kansas CityMCI

WN5102 by Southwest Airlines flies from Seattle (SEA) to Kansas City (MCI).

Right nowNext departure tomorrow Operates Mon Sun
17:00

scheduled from SEA

The route today

live boards
SEASeattleHigh riskSEA delay board →
MCIKansas CityOn-time likelyMCI delay board →
SEA→MCIevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
35%Chance of 15+ min delay
1.4%Chance of cancellation
+5 minTypical airport delay in this weather

Conditions at SEA and MCI 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 at Seattle

Forecast

Sat 14 Nov, local date

High14°Clikely 13°C to 15°C
Low10°Clikely 8°C to 11°C
  • 93% 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 Kansas City

Forecast

Sat 14 Nov, local date

High8°Clikely 6°C to 9°C
Low−3°Clikely −5°C to −2°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 Seattle to Kansas City flights

same route · Southwest Airlines
WN1451departs 05:30 · Sun, Mon, Thu, Fri

If WN5102 is cancelled, this is the other Southwest Airlines nonstop flight from Seattle to Kansas City, with scheduled departure times in SEA 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 WN5102 actually runs

Pro Flight Search has tracked every published board update for WN5102 across the SEA and MCI boards: schedule changes, gate pushes and actual clocks. Combined risk score: 59.2/100. Based on airport operations, weather, and cached board history at SEA and MCI.

The verdict above is that record speaking, so it reflects how WN5102 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN5102? 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: WN5102 Seattle to Kansas City on-time performance, measured from the SEA and MCI airport boards.

Canonical URL
https://proflightsearch.com/flight/WN5102
How we measure this →