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Southwest Airlines

Is WN1377 delayed?

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

Arrived

29 min early

Updated

Departure

Boston

BOS

Actual

Scheduled 12:10

Aug 29

Arrival

Baltimore

BWI

Actual

Scheduled 13:45

Aug 29

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Boston → BaltimoreBOSBWI
Route overview

Recent arrivals

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

  • PHL → MCO

    221 min late

  • MDW → PHL

    190 min late

  • MDW → PHL

    8 min early

  • MDW → PHL

    14 min early

  • MDW → PHL

    11 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
24
Arrivals over 15 minutes late
8
Observed cancellations
1
Observed occurrences
27

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

WN1377 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedPhiladelphiaOrlando
View this flight’s market
221
Sep 17, 2026ArrivedChicagoPhiladelphia
190
Sep 16, 2026ArrivedChicagoPhiladelphia
-8
Sep 15, 2026ArrivedChicagoPhiladelphia
-14
Sep 14, 2026ArrivedChicagoPhiladelphia
-11
Sep 14, 2026ArrivedDallasOakland
25
Sep 13, 2026ArrivedSan AntonioDallas
11
Sep 13, 2026ArrivedHoustonSan Antonio
-1
Sep 11, 2026ArrivedPhiladelphiaOrlando
35
Sep 11, 2026ArrivedChicagoPhiladelphia
93
Sep 10, 2026ArrivedPhiladelphiaOrlando
-6
Sep 10, 2026ArrivedChicagoPhiladelphia
-7
Sep 9, 2026ArrivedChicagoPhiladelphia
1
Sep 8, 2026ArrivedChicagoPhiladelphia
-3
Sep 7, 2026ArrivedChicagoPhiladelphia
-11
Sep 6, 2026ArrivedHoustonSan Antonio
-15
Sep 5, 2026ArrivedBostonBaltimore
-2
Sep 4, 2026ArrivedPhiladelphiaOrlando
106
Sep 4, 2026ArrivedChicagoPhiladelphia
6
Aug 31, 2026ArrivedPhiladelphiaOrlando
-6
Aug 29, 2026ArrivedBostonBaltimore
-29
Aug 28, 2026ArrivedPhiladelphiaOrlando
72
Aug 27, 2026CancelledPhiladelphiaNot available
Not available
Aug 24, 2026ArrivedPhiladelphiaOrlando
0
Aug 21, 2026ArrivedPhiladelphiaOrlando
45

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