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Southwest Airlines

Is WN4879 delayed?

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

Arrived

10 min early

Updated

Departure

Baltimore

BWI

Actual

Scheduled 19:55

Aug 25

Arrival

Columbus

CMH

Actual

Scheduled 01:20

Aug 26

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

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.

  • MCI SMF

    2 min early
  • BWI CMH

    27 min early
  • BWI CMH

    15 min late
  • MCI SMF

    12 min late
  • MCI SMF

    21 min late
Flight history and details

Aug 19, 2026 Sep 18, 2026

Observed arrivals
12
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
14

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

WN4879 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedKansas CitySacramento-2
Sep 16, 2026ArrivedBaltimoreColumbus
-27
Sep 15, 2026ArrivedBaltimoreColumbus
15
Sep 14, 2026ArrivedKansas CitySacramento
12
Sep 11, 2026ArrivedKansas CitySacramento
21
Sep 10, 2026ArrivedKansas CitySacramento
-6
Sep 9, 2026ArrivedBaltimoreColumbus
13
Sep 8, 2026ArrivedBaltimoreColumbus
15
Sep 7, 2026ArrivedKansas CitySacramento
33
Sep 4, 2026ArrivedKansas CitySacramento
8
Sep 1, 2026ArrivedBaltimoreColumbus
-23
Aug 25, 2026ArrivedBaltimoreColumbus
-10