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Southwest Airlines

Is WN4609 delayed?

Yes — WN4609 landed in Houston 77 min late, at 18:53 on Sep 28 (as of Sep 28, 23:53 UTC).

Often late: arrived more than 15 min after schedule on 14 of the last 20 flights.

Arrived

77 min late

Official source · Updated

Departure

Seattle

SEA

Actual

Scheduled 11:45

Sep 28

Arrival

Houston

HOU

Actual

Scheduled 17:36

Sep 28

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • Seattle → Houston

    77 min late

  • Seattle → Houston

    2 min early

  • Seattle → Houston

    1 min early

  • Seattle → Houston

    53 min late

  • Seattle → Houston

    55 min late

Is WN4609 usually late?

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

Observed arrivals
20
On time
30%
of 20 arrivals
Late
70%
of 20 arrivals
Cancelled
0%
of 20 flights
Median arrival delay
38 min
9 in 10 arrived within
58 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

Seattle (SEA) departures

Left more than 15 min late
4 of 8
Cancelled today
1

Related flights

Other flights SEA → KHOU

Return flights KHOU → SEA

All Southwest Airlines flights

Flight history and details
WN4609 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 28, 2026ArrivedSeattleHouston77
Sep 27, 2026ArrivedSeattleHouston-2
Sep 26, 2026ArrivedSeattleHouston-1
Sep 25, 2026ArrivedSeattleHouston53
Sep 24, 2026ArrivedSeattleHouston55
Sep 21, 2026ArrivedSeattleHouston38
Sep 20, 2026ArrivedSeattleHouston13
Sep 19, 2026ArrivedSeattleHouston7
Sep 18, 2026ArrivedSeattleHouston49
Sep 17, 2026ArrivedSeattleHouston41
Sep 14, 2026ArrivedSeattleHouston30
Sep 13, 2026ArrivedSeattleHouston71
Sep 11, 2026ArrivedSeattleHouston37
Sep 10, 2026ArrivedSeattleHouston56
Sep 7, 2026ArrivedSeattleHouston7
Sep 6, 2026ArrivedSeattleHouston25
Sep 5, 2026ArrivedSeattleHouston6
Sep 4, 2026ArrivedSeattleHouston22
Sep 3, 2026ArrivedSeattleHouston49
Aug 31, 2026ArrivedSeattleHouston44

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