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Southwest Airlines

Is WN4215 delayed?

No delay reported yet — WN4215 is scheduled to leave Chicago at 18:15 on Sep 30 and reach Boston at 21:25 (as of Sep 30, 08:44 UTC).

Often late: arrived more than 15 min after schedule on 12 of the last 17 flights.

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

Chicago

MDW

Scheduled

Sep 30

Arrival

Boston

BOS

Scheduled

Sep 30

Times shown in airport local time

Service date: · Scheduled departure date (America/Chicago)

Think WN4215 runs late today? Delayed is trading at 44¢ — pays out x2.26.

Will Southwest Airlines SWA 4215 from Chicago to Boston arrive on time, be delayed, or be cancelled on Sep 30?
On timePays out x1.8654%DelayedPays out x2.2644%CancelledPays out x46.032%
$0 tradedDeparts Wed, Sep 30, 11:15 PM UTC
How this market settles
Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • Chicago → Boston

    9 min early

  • Chicago → Boston

    319 min late

  • Chicago → Boston

    21 min late

  • Chicago → Boston

    88 min late

  • Chicago → Boston

    85 min late

Is WN4215 usually late?

Observation window: Aug 31, 2026 – Sep 30, 2026

Observed arrivals
17
On time
29%
of 17 arrivals
Late
71%
of 17 arrivals
Cancelled
0%
of 17 flights
Median arrival delay
21 min
9 in 10 arrived within
133 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

At the airports today

Boston (BOS) departures

Left more than 15 min late
1 of 1
Cancelled today
0

Related flights

All Southwest Airlines flights

Flight history and details
WN4215 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 29, 2026ArrivedChicagoBoston
View this flight’s market
-9
Sep 28, 2026ArrivedChicagoBoston319
Sep 25, 2026ArrivedChicagoBoston21
Sep 24, 2026ArrivedChicagoBoston88
Sep 23, 2026ArrivedChicagoBoston85
Sep 22, 2026ArrivedChicagoBoston18
Sep 21, 2026ArrivedChicagoBoston120
Sep 18, 2026ArrivedChicagoBoston20
Sep 17, 2026ArrivedChicagoBoston153
Sep 16, 2026ArrivedChicagoBoston-5
Sep 14, 2026ArrivedChicagoBoston82
Sep 11, 2026ArrivedChicagoBoston23
Sep 10, 2026ArrivedChicagoBoston-51
Sep 9, 2026ArrivedChicagoBoston45
Sep 8, 2026ArrivedChicagoBoston-16
Sep 7, 2026ArrivedChicagoBoston17
Sep 4, 2026ArrivedChicagoBoston6

Email me if WN4215 runs late

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