Skip to content

Southwest Airlines

Is WN1377 delayed?

Service date: · Scheduled arrival date; departure time unavailable (America/New_York)

Estimated arrivalLast reported

On time

This update may be out of date.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

Update time unavailable

Departure

Chicago

MDW

Scheduled

Not available

Arrival

Philadelphia

PHL

Estimated

Sep 16

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

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.

  • MDW → PHL

    14 min early

  • MDW → PHL

    11 min early

  • DAL → OAK

    25 min late

  • SAT → DAL

    11 min late

  • HOU → SAT

    1 min early
Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals
21
Arrivals over 15 minutes late
6
Observed cancellations
1
Observed occurrences
25

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 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

Essential cookies keep the site running; analytics are optional. Privacy policy