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Southwest Airlines

Is WN4820 delayed?

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

Last reported

Cancelled

This update may be out of date.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

Update time unavailable

Departure

Los Angeles

LAX

Scheduled

Aug 23

Arrival

—

—

Scheduled

Not available

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Recent arrivals

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

  • RIC → MDW

    8 min early

  • RIC → MDW

    167 min late

  • RIC → MDW

    12 min late

  • RIC → MDW

    15 min early

  • RIC → MDW

    1 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
15
Arrivals over 15 minutes late
3
Observed cancellations
3
Observed occurrences
18

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

WN4820 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 18, 2026ArrivedRichmondChicago
View this flight’s market
-8
Sep 17, 2026ArrivedRichmondChicago
167
Sep 16, 2026ArrivedRichmondChicago
12
Sep 15, 2026ArrivedRichmondChicago
-15
Sep 14, 2026ArrivedRichmondChicago
-1
Sep 13, 2026ArrivedRichmondChicago
-14
Sep 12, 2026ArrivedRichmondChicago
-5
Sep 11, 2026ArrivedRichmondChicago
0
Sep 10, 2026ArrivedRichmondChicago
-13
Sep 9, 2026ArrivedRichmondChicago
-13
Sep 8, 2026ArrivedRichmondChicago
-9
Sep 7, 2026ArrivedRichmondChicago
-23
Sep 6, 2026ArrivedRichmondChicago
-6
Sep 5, 2026ArrivedRichmondChicago
70
Sep 4, 2026ArrivedRichmondChicago
165
Aug 30, 2026CancelledLos AngelesNot available
Not available
Aug 26, 2026CancelledLos AngelesNot available
Not available
Aug 23, 2026CancelledLos AngelesNot available
Not available

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