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Southwest Airlines

Is WN1222 delayed?

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

Arrived

25 min late

Updated

Departure

Baltimore

BWI

Actual

Scheduled 18:05

Aug 28

Arrival

Boston

BOS

Actual

Scheduled 19:40

Aug 28

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Baltimore → BostonBWIBOS
Route overview

Recent arrivals

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

  • BWI → BOS

    140 min late

  • BWI → BOS

    44 min late

  • BWI → BOS

    23 min late

  • BWI → BOS

    61 min early

  • BWI → BOS

    16 min late
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
20
Arrivals over 15 minutes late
9
Observed cancellations
1
Observed occurrences
24

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

WN1222 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedBaltimoreBoston
View this flight’s market
140
Sep 16, 2026ArrivedBaltimoreBoston
44
Sep 14, 2026ArrivedBaltimoreBoston
23
Sep 14, 2026ArrivedBaltimoreBoston
-61
Sep 11, 2026ArrivedBaltimoreBoston
16
Sep 10, 2026ArrivedBaltimoreBoston
93
Sep 9, 2026ArrivedBaltimoreBoston
-25
Sep 8, 2026ArrivedBaltimoreBoston
-11
Sep 7, 2026ArrivedBaltimoreBoston
0
Sep 7, 2026ArrivedBaltimoreBoston
-71
Sep 4, 2026ArrivedBaltimoreBoston
-17
Sep 2, 2026CancelledBaltimoreBostonNot available
Not available
Sep 1, 2026ArrivedBaltimoreBoston
185
Aug 31, 2026ArrivedBaltimoreBoston
24
Aug 30, 2026ArrivedBaltimoreBoston
-22
Aug 28, 2026ArrivedBaltimoreBoston
25
Aug 27, 2026ArrivedBaltimoreBoston
-11
Aug 26, 2026ArrivedBaltimoreBoston
-11
Aug 25, 2026ArrivedBaltimoreBoston
-11
Aug 24, 2026ArrivedBaltimoreBoston
-9
Aug 21, 2026ArrivedBaltimoreBoston
55

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