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Southwest Airlines

Is WN866 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

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

Arrived

89 min late

Updated

Departure

San Diego

SAN

Actual

Scheduled 10:55

Aug 27

Arrival

Santa Barbara

SBA

Actual

Scheduled 18:55

Aug 27

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

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

Estimated arrivalLast reported

68 min late

This update may be out of date.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

Update time unavailable

Departure

Phoenix

PHX

Actual

Scheduled 09:00

Aug 27

Arrival

San Diego

SAN

Estimated

Scheduled 10:20

Aug 27

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Not available

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

Arrived

13 min early

Updated

Departure

Baltimore

BWI

Actual

Scheduled 06:30

Aug 27

Arrival

Phoenix

PHX

Actual

Scheduled 08:20

Aug 27

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Phoenix → San DiegoPHXSAN
Route overview
Route overview: Baltimore → PhoenixBWIPHX
Route overview

Recent arrivals

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

  • PHX → SAN

    25 min late

  • BWI → PHX

    20 min early

  • BWI → ATL

    11 min early

  • BWI → PHX

    16 min early

  • ATL → MSY

    38 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
45
Arrivals over 15 minutes late
11
Observed cancellations
0
Observed occurrences
53

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

WN866 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedPhoenixSan Diego
View this flight’s market
25
Sep 17, 2026ArrivedBaltimorePhoenix
-20
Sep 16, 2026ArrivedBaltimoreAtlanta
-11
Sep 14, 2026ArrivedBaltimorePhoenix
-16
Sep 13, 2026ArrivedAtlantaNew Orleans
-38
Sep 13, 2026ArrivedHartfordBaltimore
8
Sep 11, 2026ArrivedPhoenixSan Diego
68
Sep 11, 2026ArrivedBaltimorePhoenix
-9
Sep 10, 2026ArrivedBaltimorePhoenix
-10
Sep 9, 2026ArrivedBaltimoreAtlanta
-7
Sep 8, 2026ArrivedBaltimoreAtlanta
-13
Sep 7, 2026ArrivedSan DiegoSanta Barbara
-9
Sep 7, 2026ArrivedPhoenixSan Diego
-5
Sep 7, 2026ArrivedBaltimorePhoenix
-27
Sep 6, 2026ArrivedAtlantaNew Orleans
11
Sep 5, 2026ArrivedBurbankReno
-22
Sep 4, 2026ArrivedSan DiegoSanta Barbara
20
Sep 4, 2026ArrivedPhoenixSan Diego
10
Sep 4, 2026ArrivedBaltimorePhoenix
-12
Sep 3, 2026ArrivedPhoenixSan Diego
3
Sep 3, 2026ArrivedBaltimorePhoenix
-23
Sep 1, 2026ArrivedBaltimoreAtlanta
-19
Aug 31, 2026ArrivedSan DiegoSan Diego
-11
Aug 31, 2026ArrivedPhoenixSan Diego
-2
Aug 31, 2026ArrivedBaltimorePhoenix
-11
Aug 30, 2026ArrivedNew OrleansKansas City
16
Aug 30, 2026ArrivedAtlantaNew Orleans
15
Aug 30, 2026ArrivedBaltimoreAtlanta
0
Aug 28, 2026ArrivedSan DiegoSanta Barbara
26
Aug 28, 2026ArrivedPhoenixSan Diego
35
Aug 28, 2026ArrivedBaltimorePhoenix
15
Aug 27, 2026ArrivedSan DiegoSanta Barbara
89
Aug 27, 2026ArrivedBaltimorePhoenix
-13
Aug 26, 2026ArrivedBaltimoreAtlanta
-13
Aug 25, 2026ArrivedBaltimoreAtlanta
-3
Aug 24, 2026ArrivedSan DiegoSanta Barbara
36
Aug 24, 2026ArrivedPhoenixSan Diego
18
Aug 24, 2026ArrivedBaltimorePhoenix
-6
Aug 23, 2026ArrivedAtlantaNew Orleans
-3
Aug 23, 2026ArrivedBaltimoreAtlanta
-21
Aug 21, 2026ArrivedPhoenixSan Diego
48
Aug 21, 2026ArrivedBaltimorePhoenix
-17
Aug 20, 2026ArrivedPhoenixSan Diego
-4
Aug 20, 2026ArrivedBaltimorePhoenix
-11
Aug 19, 2026ArrivedBaltimoreAtlanta
-18

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