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American Airlines

Is AA2421 delayed?

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

Arrived

19 min early

Updated

Departure

Phoenix

PHX

Actual

Scheduled 17:06

Aug 24

Arrival

San Francisco

SFO

Actual

Scheduled 19:05

Aug 24

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Phoenix → San FranciscoPHXSFO
Route overview

Recent arrivals

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

  • PHX → SFO

    53 min late

  • PHX → SFO

    1 min late

  • PHX → SFO

    7 min early

  • PHX → SFO

    16 min early

  • PHX → SFO

    2 min late
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
26
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
28

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

AA2421 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 16, 2026ArrivedPhoenixSan Francisco
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53
Sep 15, 2026ArrivedPhoenixSan Francisco
1
Sep 14, 2026ArrivedPhoenixSan Francisco
-7
Sep 13, 2026ArrivedPhoenixSan Francisco
-16
Sep 12, 2026ArrivedPhoenixSan Francisco
2
Sep 11, 2026ArrivedPhoenixSan Francisco
-9
Sep 10, 2026ArrivedPhoenixSan Francisco
-13
Sep 9, 2026ArrivedPhoenixSan Francisco
-21
Sep 8, 2026ArrivedPhoenixSan Francisco
-9
Sep 7, 2026ArrivedPhoenixSan Francisco
-7
Sep 6, 2026ArrivedPhoenixSan Francisco
-3
Sep 5, 2026ArrivedPhoenixSan Francisco
-24
Sep 4, 2026ArrivedPhoenixSan Francisco
-18
Sep 3, 2026ArrivedPhoenixSan Francisco
-10
Sep 2, 2026ArrivedPhoenixSan Francisco
-18
Sep 1, 2026ArrivedPhoenixSan Francisco
-5
Aug 31, 2026ArrivedPhoenixSan Francisco
76
Aug 30, 2026ArrivedPhoenixSan Francisco
-19
Aug 29, 2026ArrivedPhoenixSan Francisco
-23
Aug 28, 2026ArrivedPhoenixSan Francisco
-18
Aug 27, 2026ArrivedPhoenixSan Francisco
28
Aug 26, 2026ArrivedPhoenixSan Francisco
6
Aug 25, 2026ArrivedPhoenixSan Francisco
-26
Aug 24, 2026ArrivedPhoenixSan Francisco
-19
Aug 22, 2026ArrivedPhoenixSan Francisco
-22
Aug 19, 2026ArrivedPhoenixSan Francisco
-13

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