WN1288Southwest Airlines · COS → MDW
live · 31m ago
Route confirmed Southwest Airlines

WN1288 Colorado SpringsCOS ChicagoMDW · 17:25

WN1288 by Southwest Airlines flies from Colorado Springs (COS) to Chicago (MDW).

Right nowNext departure today Operates daily
19:55

scheduled from COS

Typical arrival−8 minmedian over 5 operations

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
10-30
−8 arrival
10-29
−18 arrival
10-26
−11 arrival
10-23
−8 arrival
10-22
−4 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 −8 min · 0 cancelled · 5 operations tracked

The route today

live boards
COSColorado SpringsOn-time likelyCOS delay board →
MDWChicagoOn-time likelyMDW delay board →
COS→MDWevery carrier, schedules and on-time historyRoute intelligence →

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.

How WN1288 actually runs

Pro Flight Search has tracked every published board update for WN1288 across the COS and MDW boards: schedule changes, gate pushes and actual clocks. Usually lands ~8 min early. Based on 5 confirmed landings · 5/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN1288 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
10-30COS MDW 17:25 17:17 (−8)
10-29COS MDW 17:25 17:07 (−18)
10-26COS MDW 17:25 17:14 (−11)
10-23COS MDW 17:25 17:17 (−8)
10-22COS MDW 17:25 17:21 (−4)

Board clocks recorded as COS and MDW published them.

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: WN1288 Colorado Springs to Chicago on-time performance, measured from the COS and MDW airport boards.

Canonical URL
https://proflightsearch.com/flight/WN1288
How we measure this →