WN921Southwest Airlines · MDW → LGA
live · 54m ago
Route confirmed Southwest Airlines

WN921 ChicagoMDW · 16:55 New YorkLGA · 20:00

WN921 by Southwest Airlines flies from Chicago (MDW) to New York (LGA) for the Tue, Nov 10 departure.

Right nowScheduled · gate A11 · as of 12:54
16:55

departs MDW · on schedule

Typical gate push−1 minmedian posted departure
Typical arrival+6 minmedian over 5 operations

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
11-09
+20 gate · +0 arrival
11-08
+24 gate · +6 arrival
11-06
−1 gate · +22 arrival
11-05
−2 gate · −16 arrival
11-04
−2 gate · +14 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 +6 min · 0 cancelled · 5 operations tracked

The route today

live boards
MDWChicagoOn-time likelyMDW delay board →
LGANew YorkOn-time likelyLGA delay board →
MDW→LGAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
2.1%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at MDW and LGA 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 Chicago

Forecast

Wed 11 Nov, local date

High14°Clikely 12°C to 16°C
Low6°Clikely 4°C to 8°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.

Tomorrow at New York

Forecast

Wed 11 Nov, local date

High17°Clikely 16°C to 18°C
Low10°Clikely 8°C to 11°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 Chicago to New York flights today

same route · Southwest Airlines
WN814departs 05:00
WN2679departs 08:05
WN2721departs 09:25
WN2948departs 09:35
WN2112departs 11:50
WN258departs 12:30

If WN921 is cancelled, these are the other Southwest Airlines nonstop flights from Chicago to New York on the same day, with scheduled departure times in MDW 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 WN921 actually runs

Pro Flight Search has tracked every published board update for WN921 across the MDW and LGA boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min late. Based on 5 confirmed landings · 4/5 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN921 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
11-09MDW 17:15 17:35 (+20)LGA 20:20 (+0)
11-08MDW 17:15 17:39 (+24)LGA 20:20 20:26 (+6)
11-06MDW 17:15 17:14 (−1)LGA 20:20 20:42 (+22)
11-05MDW 17:15 17:13 (−2)LGA 20:20 20:04 (−16)
11-04MDW 16:55 16:53 (−2)LGA 20:00 20:14 (+14)

Board clocks recorded as MDW and LGA published them.

Planning around WN921? 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: WN921 Chicago to New York on-time performance, measured from the MDW and LGA airport boards.

Canonical URL
https://proflightsearch.com/flight/WN921
How we measure this →