WN2139Southwest Airlines · MCI → MDW
live · 43m ago
Route confirmed Southwest Airlines

WN2139 Kansas CityMCI · 05:10 ChicagoMDW · 06:30

WN2139 by Southwest Airlines flies from Kansas City (MCI) to Chicago (MDW).

Right nowNext departure tomorrow Operates daily
14:35

scheduled from MCI

Typical gate push+1 minmedian posted departure
Typical arrival−2 minmedian over 3 operations
Wins back in air~3 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
09-14
+6 gate · +3 arrival
09-11
−3 gate · −5 arrival
09-10
+1 gate · −2 arrival
09-07
−4 gate

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
MCIKansas CityOn-time likelyMCI delay board →
MDWChicagoOn-time likelyMDW delay board →
MCI→MDWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
49%Chance of 15+ min delay
2.4%Chance of cancellation
+37 minAvg hub delay right now

Driven mainly by MDW (Chicago), currently flying IFR (instrument). 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 Chicago flights today

same route · Southwest Airlines
WN2681departs 05:35
WN2522departs 06:15
WN3473departs 06:20
WN759departs 07:50
WN4630departs 08:25
WN294departs 08:45

If WN2139 is cancelled, these are the other Southwest Airlines nonstop flights from Kansas City to Chicago 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 WN2139 actually runs

Pro Flight Search has tracked every published board update for WN2139 across the MCI and MDW boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 3 confirmed landings · 3/3 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN2139 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-14MCI 05:10 05:16 (+6)MDW 06:30 06:33 (+3)
09-11MCI 05:10 05:07 (−3)MDW 06:30 06:25 (−5)
09-10MCI 05:10 05:11 (+1)MDW 06:30 06:28 (−2)
09-07MCI 05:10 05:06 (−4)MDW

Board clocks recorded as MCI and MDW published them.

Planning around WN2139? 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 — WN2139 Kansas City to Chicago on-time performance, measured from the MCI and MDW airport boards.

Canonical URL
https://proflightsearch.com/flight/WN2139
How we measure this →