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Southwest Airlines

Is WN4877 delayed?

No, WN4877 landed in Houston on schedule (9 min behind), at 07:50 on Nov 14 (as of Nov 14, 13:50 UTC).

Usually on time: arrived within 15 min of schedule on 16 of the last 18 flights.

Arrived

On schedule (9 min behind)

Official source · Updated

Departure

Memphis

MEM

Actual

Scheduled 06:16

Nov 14

Arrival

Houston

HOU

Actual

Scheduled 07:41

Nov 14

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

The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.

Recent arrivals

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

  • Memphis → Houston

    On schedule (9 min behind)

  • Memphis → Houston

    9 min early

  • Memphis → Houston

    1 min early

  • Memphis → Houston

    12 min early

  • Memphis → Houston

    20 min early

Is WN4877 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
18
On time
89%
of 18 arrivals
Late
11%
of 18 arrivals
Cancelled
0%
of 20 flights
Median arrival delay
7 min early
9 in 10 arrived within
11 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. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

Related flights

All Southwest Airlines flights

Flight history and details
WN4877 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026ArrivedMemphisHouston
View this flight’s market
9
Nov 13, 2026ArrivedMemphisHouston-9
Nov 12, 2026ArrivedMemphisHouston-1
Nov 11, 2026ArrivedMemphisHouston-12
Nov 10, 2026ArrivedMemphisHouston-20
Nov 9, 2026ArrivedMemphisHouston1
Nov 8, 2026ArrivedMemphisHouston15
Nov 7, 2026ArrivedMemphisHouston-6
Nov 6, 2026ArrivedMemphisHouston4
Nov 5, 2026ArrivedMemphisHouston-11
Nov 4, 2026ArrivedMemphisHouston-13
Nov 3, 2026ArrivedMemphisHouston-20
Nov 2, 2026ArrivedMemphisHouston-15
Oct 28, 2026ArrivedAustinSt Louis17
Oct 27, 2026ArrivedAustinSt Louis-11
Oct 25, 2026ArrivedAustinSt Louis3
Oct 21, 2026ArrivedAustinSt Louis0
Oct 20, 2026ArrivedAustinSt Louis-16
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