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Southwest Airlines

Is WN31 delayed?

No — WN31 landed in Houston on schedule (1 min behind), at 15:06 on Sep 30 (as of Sep 30, 20:06 UTC).

Usually on time: arrived within 15 min of schedule on 7 of the last 12 flights.

Arrived

On schedule (1 min behind)

Official source · Updated

Departure

Dallas

DAL

Actual

Scheduled 14:14

Sep 30

Arrival

Houston

HOU

Actual

Scheduled 15:05

Sep 30

Times shown in airport local time

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

Market settled: On time.

View this flight’s marketHow this market settles

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
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.

  • Dallas → Houston

    On schedule (1 min behind)

  • Dallas → Houston

    18 min late

  • Dallas → Houston

    37 min late

  • Dallas → Houston

    On schedule (11 min behind)

  • Dallas → Houston

    49 min late

Is WN31 usually late?

Observation window: Sep 1, 2026 – Oct 1, 2026

Observed arrivals
12
On time
58%
of 12 arrivals
Late
42%
of 12 arrivals
Cancelled
0%
of 12 flights
Median arrival delay
11 min
9 in 10 arrived within
36 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

Other flights KDAL → KHOU

Return flights KHOU → KDAL

All Southwest Airlines flights

Flight history and details
WN31 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 30, 2026ArrivedDallasHouston
View this flight’s market
1
Sep 29, 2026ArrivedDallasHouston18
Sep 27, 2026ArrivedDallasHouston37
Sep 23, 2026ArrivedDallasHouston11
Sep 22, 2026ArrivedDallasHouston49
Sep 20, 2026ArrivedDallasHouston19
Sep 16, 2026ArrivedDallasHouston4
Sep 15, 2026ArrivedDallasHouston1
Sep 13, 2026ArrivedDallasHouston1
Sep 9, 2026ArrivedDallasHouston-2
Sep 8, 2026ArrivedDallasHouston31
Sep 6, 2026ArrivedDallasHouston2

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