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Southwest Airlines

Is WN644 delayed?

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

Arrived

6 min early

Official source · Updated

Departure

Nashville

BNA

Actual

Sep 9

Arrival

Pittsburgh

PIT

Actual

Scheduled 16:39

Sep 9

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • OMA → BNA

    11 min early

  • BNA → PIT

    On time

  • DAL → BNA

    9 min early

  • DEN → PHX

    6 min late

  • DEN → PHX

    27 min early
Flight history and details

Aug 22, 2026 — Sep 21, 2026

Observed arrivals
21
Arrivals over 15 minutes late
1
Observed cancellations
0
Observed occurrences
21

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

WN644 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 20, 2026ArrivedOmahaNashville
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-11
Sep 19, 2026ArrivedNashvillePittsburgh
0
Sep 19, 2026ArrivedDallasNashville
-9
Sep 18, 2026ArrivedDenverPhoenix
6
Sep 17, 2026ArrivedDenverPhoenix
-27
Sep 16, 2026ArrivedNashvillePittsburgh
23
Sep 14, 2026ArrivedDenverPhoenix
-15
Sep 11, 2026ArrivedDenverPhoenix
-14
Sep 10, 2026ArrivedDenverPhoenix
-25
Sep 9, 2026ArrivedNashvillePittsburgh
-6
Sep 8, 2026ArrivedNashvillePittsburgh
-12
Sep 7, 2026ArrivedDenverPhoenix
13
Sep 6, 2026ArrivedOmahaNashville
-16
Sep 5, 2026ArrivedNashvillePittsburgh
-7
Sep 5, 2026ArrivedDallasNashville
-13
Sep 4, 2026ArrivedDenverPhoenix
-15
Sep 3, 2026ArrivedDenverPhoenix
-25
Aug 31, 2026ArrivedDenverPhoenix
-6
Aug 28, 2026ArrivedDenverPhoenix
-17
Aug 27, 2026ArrivedDenverPhoenix
-9
Aug 24, 2026ArrivedDenverPhoenix
-19

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