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Southwest Airlines

Is WN121 delayed?

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

Arrived

135 min late

Official source · Updated

Departure

Denver

DEN

Actual

Scheduled 18:53

Sep 20

Arrival

Phoenix

PHX

Actual

Scheduled 19:27

Sep 20

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.

Route overview: Denver → PhoenixDENPHX
Route overview

Recent arrivals

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

  • DEN → PHX

    135 min late

  • RDU → HOU

    7 min early

  • DEN → MCO

    175 min late

  • DEN → MCO

    22 min late

  • DEN → PHX

    72 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
28
Arrivals over 15 minutes late
11
Observed cancellations
0
Observed occurrences
28

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

WN121 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 20, 2026ArrivedDenverPhoenix
View this flight’s market
135
Sep 19, 2026ArrivedRaleigh/DurhamHouston
-7
Sep 18, 2026ArrivedDenverOrlando
175
Sep 17, 2026ArrivedDenverOrlando
22
Sep 16, 2026ArrivedDenverPhoenix
72
Sep 15, 2026ArrivedDenverPhoenix
-9
Sep 14, 2026ArrivedDenverOrlando
63
Sep 13, 2026ArrivedDenverPhoenix
43
Sep 12, 2026ArrivedRaleigh/DurhamHouston
-8
Sep 11, 2026ArrivedDenverOrlando
-18
Sep 10, 2026ArrivedDenverOrlando
-6
Sep 9, 2026ArrivedDenverPhoenix
-7
Sep 8, 2026ArrivedDenverPhoenix
-10
Sep 7, 2026ArrivedDenverOrlando
52
Sep 6, 2026ArrivedDenverPhoenix
-22
Sep 5, 2026ArrivedRaleigh/DurhamHouston
0
Sep 4, 2026ArrivedDenverOrlando
10
Sep 3, 2026ArrivedDenverOrlando
-7
Sep 2, 2026ArrivedDenverPhoenix
-3
Sep 1, 2026ArrivedDenverPhoenix
-12
Aug 31, 2026ArrivedDenverOrlando
-5
Aug 30, 2026ArrivedDenverPhoenix
61
Aug 28, 2026ArrivedDenverOrlando
-10
Aug 27, 2026ArrivedDenverOrlando
-24
Aug 26, 2026ArrivedDenverPhoenix
41
Aug 25, 2026ArrivedDenverPhoenix
-2
Aug 24, 2026ArrivedDenverOrlando
75
Aug 23, 2026ArrivedDenverPhoenix
80

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