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Southwest Airlines

Is WN398 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

14 min late

Official source · Updated

Departure

Houston

HOU

Actual

Scheduled 15:30

Sep 19

Arrival

Chicago

MDW

Actual

Scheduled 18:00

Sep 19

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
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.

  • HOU → MDW

    14 min late

  • LAS → BUR

    1 min early

  • AUS → LAS

    7 min early

  • MDW → AUS

    14 min early

  • AUS → LAS

    202 min late
Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals
37
Arrivals over 15 minutes late
12
Observed cancellations
0
Observed occurrences
42

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

WN398 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedHoustonChicago
View this flight’s market
14
Sep 18, 2026ArrivedLas VegasBurbank
-1
Sep 18, 2026ArrivedAustinLas Vegas
-7
Sep 18, 2026ArrivedChicagoAustin
-14
Sep 17, 2026ArrivedAustinLas Vegas
202
Sep 17, 2026ArrivedChicagoAustin
175
Sep 16, 2026ArrivedDenverBuffalo
2
Sep 16, 2026ArrivedBozemanDenver
2
Sep 15, 2026ArrivedDenverBuffalo
-19
Sep 15, 2026ArrivedBozemanDenver
-4
Sep 14, 2026ArrivedLas VegasBurbank
8
Sep 14, 2026ArrivedAustinLas Vegas
16
Sep 13, 2026ArrivedRichmondDenver
23
Sep 12, 2026ArrivedHoustonChicago
-6
Sep 11, 2026ArrivedLas VegasBurbank
67
Sep 11, 2026ArrivedAustinLas Vegas
17
Sep 11, 2026ArrivedChicagoAustin
4
Sep 10, 2026ArrivedLas VegasBurbank
1
Sep 10, 2026ArrivedAustinLas Vegas
0
Sep 10, 2026ArrivedChicagoAustin
8
Sep 9, 2026ArrivedDenverBuffalo
156
Sep 9, 2026ArrivedBozemanDenver
2
Sep 8, 2026ArrivedDenverBuffalo
31
Sep 7, 2026ArrivedLas VegasBurbank
21
Sep 7, 2026ArrivedAustinLas Vegas
4
Sep 5, 2026ArrivedHoustonChicago
10
Sep 4, 2026ArrivedLas VegasBurbank
-14
Sep 4, 2026ArrivedAustinLas Vegas
-2
Sep 4, 2026ArrivedChicagoAustin
-16
Sep 1, 2026ArrivedDenverBuffalo
-11
Aug 31, 2026ArrivedLas VegasBurbank
-4
Aug 28, 2026ArrivedLas VegasBurbank
20
Aug 27, 2026ArrivedLas VegasBurbank
5
Aug 26, 2026ArrivedDenverBuffalo
-19
Aug 25, 2026ArrivedDenverBuffalo
18
Aug 24, 2026ArrivedLas VegasBurbank
24
Aug 23, 2026ArrivedBaltimoreRichmond
-6

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