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Southwest Airlines

Is WN1645 delayed?

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

Arrived

14 min early

Official source · Updated

Departure

Boston

BOS

Scheduled

Sep 15

Arrival

Chicago

MDW

Actual

Scheduled 16:35

Sep 15

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

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

  • BOS → MDW

    19 min late

  • ABQ → PHX

    11 min early

  • ONT → SJC

    15 min early

  • ABQ → PHX

    26 min early

  • ABQ → PHX

    21 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
20
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
20

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

WN1645 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 22, 2026ArrivedBostonChicago
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19
Sep 21, 2026ArrivedAlbuquerquePhoenix
-11
Sep 20, 2026ArrivedOntarioSan Jose
-15
Sep 18, 2026ArrivedAlbuquerquePhoenix
-26
Sep 17, 2026ArrivedAlbuquerquePhoenix
21
Sep 16, 2026ArrivedBostonChicago
14
Sep 15, 2026ArrivedBostonChicago
-14
Sep 14, 2026ArrivedAlbuquerquePhoenix
36
Sep 13, 2026ArrivedOntarioSan Jose
-6
Sep 11, 2026ArrivedAlbuquerquePhoenix
-17
Sep 10, 2026ArrivedAlbuquerquePhoenix
-5
Sep 9, 2026ArrivedBostonChicago
-7
Sep 8, 2026ArrivedBostonChicago
-17
Sep 8, 2026ArrivedAlbuquerquePhoenix
-9
Sep 4, 2026ArrivedAlbuquerquePhoenix
10
Sep 3, 2026ArrivedAlbuquerquePhoenix
9
Sep 2, 2026ArrivedBostonChicago
19
Sep 1, 2026ArrivedBostonChicago
0
Aug 26, 2026ArrivedBostonChicago
-8
Aug 25, 2026ArrivedBostonChicago
-22

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