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Southwest Airlines

Is WN4346 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

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

Last reported

Cancelled

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Denver

DEN

Scheduled

Aug 21

Arrival

—

—

Scheduled

Aug 22

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

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

Estimated arrivalLast reported

100 min early

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Phoenix

PHX

Actual

Scheduled 17:30

Aug 21

Arrival

Colorado Springs

COS

Estimated

Scheduled 03:45

Aug 22

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Not available

Recent arrivals

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

  • PHX → DEN

    9 min early

  • DEN → COS

    62 min late

  • PHX → DEN

    48 min late

  • DEN → COS

    15 min late

  • PHX → DEN

    18 min late
Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals
34
Arrivals over 15 minutes late
17
Observed cancellations
1
Observed occurrences
41

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

WN4346 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedPhoenixDenver
View this flight’s market
-9
Sep 18, 2026ArrivedDenverColorado Springs
62
Sep 18, 2026ArrivedPhoenixDenver
48
Sep 17, 2026ArrivedDenverColorado Springs
15
Sep 17, 2026ArrivedPhoenixDenver
18
Sep 16, 2026ArrivedDenverColorado Springs
13
Sep 15, 2026ArrivedDenverColorado Springs
-14
Sep 14, 2026ArrivedDenverColorado Springs
76
Sep 14, 2026ArrivedPhoenixDenver
111
Sep 13, 2026ArrivedPhoenixDenver
-4
Sep 11, 2026ArrivedDenverColorado Springs
-4
Sep 11, 2026ArrivedPhoenixDenver
11
Sep 10, 2026ArrivedDenverColorado Springs
25
Sep 10, 2026ArrivedPhoenixDenver
23
Sep 9, 2026ArrivedDenverColorado Springs
-12
Sep 8, 2026ArrivedDenverColorado Springs
13
Sep 7, 2026ArrivedDenverColorado Springs
18
Sep 7, 2026ArrivedPhoenixDenver
17
Sep 5, 2026ArrivedPhoenixDenver
-2
Sep 4, 2026ArrivedDenverColorado Springs
1
Sep 4, 2026ArrivedPhoenixDenver
-4
Sep 3, 2026ArrivedDenverColorado Springs
9
Sep 3, 2026ArrivedPhoenixDenver
15
Sep 1, 2026ArrivedDenverColorado Springs
-18
Aug 31, 2026ArrivedDenverColorado Springs
35
Aug 30, 2026ArrivedPhoenixDenver
130
Aug 29, 2026ArrivedPhoenixDenver
-8
Aug 28, 2026ArrivedDenverColorado Springs
36
Aug 28, 2026ArrivedPhoenixDenver
1
Aug 27, 2026ArrivedDenverColorado Springs
42
Aug 26, 2026ArrivedDenverColorado Springs
81
Aug 25, 2026ArrivedDenverColorado Springs
-11
Aug 24, 2026ArrivedDenverColorado Springs
113
Aug 24, 2026ArrivedPhoenixDenver
94
Aug 21, 2026CancelledDenverNot available
Not available

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