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Southwest Airlines

Is WN477 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

10 min late

Official source · Updated

Departure

Sarasota/Bradenton

SRQ

Actual

Scheduled 20:32

Sep 9

Arrival

Baltimore

BWI

Actual

Scheduled 18:39

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.

  • BOI → MDW

    18 min early

  • DCA → MCO

    17 min late

  • SRQ → BWI

    8 min late

  • BOI → MDW

    On time

  • BOI → MDW

    1 min early
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
18
Arrivals over 15 minutes late
5
Observed cancellations
0
Observed occurrences
19

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

WN477 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedBoiseChicago
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-18
Sep 20, 2026ArrivedWashingtonOrlando
17
Sep 19, 2026ArrivedSarasota/BradentonBaltimore
8
Sep 18, 2026ArrivedBoiseChicago
0
Sep 17, 2026ArrivedBoiseChicago
-1
Sep 16, 2026ArrivedSarasota/BradentonBaltimore
-6
Sep 15, 2026ArrivedSarasota/BradentonBaltimore
25
Sep 14, 2026ArrivedBoiseChicago
-11
Sep 12, 2026ArrivedSarasota/BradentonBaltimore
17
Sep 11, 2026ArrivedBoiseChicago
27
Sep 10, 2026ArrivedBoiseChicago
-3
Sep 9, 2026ArrivedSarasota/BradentonBaltimore
10
Sep 8, 2026ArrivedSarasota/BradentonBaltimore
44
Sep 7, 2026ArrivedBoiseChicago
7
Sep 6, 2026ArrivedWashingtonOrlando
4
Sep 5, 2026ArrivedSarasota/BradentonBaltimore
-5
Sep 4, 2026ArrivedBoiseChicago
-14
Aug 30, 2026ArrivedWashingtonOrlando
-15

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