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Southwest Airlines

Is WN4420 delayed?

No delay reported yet — WN4420 is scheduled to leave Houston at 20:49 on Sep 29 and reach Midland at 22:05 (as of Sep 29, 23:41 UTC).

Usually on time: arrived within 15 min of schedule on 15 of the last 23 flights.

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

Houston

HOU

Scheduled

Sep 29

Arrival

Midland

MAF

Scheduled

Sep 29

Times shown in airport local time

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

Think WN4420 runs late today? Delayed is trading at 29¢ — pays out x3.46.

Will Southwest Airlines SWA 4420 from Houston to Midland arrive on time, be delayed, or be cancelled on Sep 30?
On timePays out x1.4469%DelayedPays out x3.4629%CancelledPays out x50.732%
$58 tradedDeparts Wed, Sep 30, 1:49 AM 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.

  • Houston → Midland

    24 min early

  • Houston → Midland

    21 min late

  • Houston → Midland

    22 min early

  • Houston → Midland

    43 min late

  • Houston → Midland

    24 min late

Is WN4420 usually late?

Observation window: Aug 30, 2026 – Sep 29, 2026

Observed arrivals
23
On time
65%
of 23 arrivals
Late
35%
of 23 arrivals
Cancelled
0%
of 25 flights
Median arrival delay
4 min early
9 in 10 arrived within
42 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

Related flights

All Southwest Airlines flights

Flight history and details
WN4420 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 28, 2026ArrivedHoustonMidland
View this flight’s market
-24
Sep 27, 2026ArrivedHoustonMidland21
Sep 26, 2026ArrivedHoustonMidland-22
Sep 25, 2026ArrivedHoustonMidland43
Sep 24, 2026ArrivedHoustonMidland24
Sep 23, 2026ArrivedHoustonMidland-16
Sep 22, 2026ArrivedHoustonMidland-17
Sep 21, 2026ArrivedHoustonMidland-13
Sep 20, 2026ArrivedHoustonMidland-14
Sep 19, 2026ArrivedHoustonMidland-7
Sep 18, 2026ArrivedHoustonMidland-15
Sep 17, 2026ArrivedHoustonMidland36
Sep 16, 2026ArrivedHoustonMidland22
Sep 15, 2026ArrivedHoustonMidland-10
Sep 12, 2026ArrivedHoustonMidland-22
Sep 11, 2026ArrivedHoustonMidland30
Sep 10, 2026ArrivedHoustonMidland14
Sep 9, 2026ArrivedHoustonMidland-19
Sep 8, 2026ArrivedHoustonMidland11
Sep 7, 2026ArrivedHoustonMidland96
Sep 6, 2026ArrivedHoustonMidland-4
Sep 5, 2026ArrivedHoustonMidland7
Sep 4, 2026ArrivedHoustonMidland157

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