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Delta Air Lines

Is DL721 delayed?

No, DL721 landed in Atlanta 4 min early, at 13:42 on Nov 13 (as of Nov 13, 18:42 UTC).

Usually on time: 26 of its last 28 graded arrivals landed within 15 min of schedule. We say “usually” only from 20 graded arrivals, with two in three or more on one side.

Arrived

4 min early

Official source · Updated

Departure

Santa Ana

SNA

Scheduled

Nov 13

Arrival

Atlanta

ATL

Actual

Scheduled 13:46

Nov 13

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • Santa Ana → Atlanta

    4 min early

  • Santa Ana → Atlanta

    On schedule (2 min behind)

  • Santa Ana → Atlanta

    2 min early

  • Santa Ana → Atlanta

    1 min early

  • Santa Ana → Atlanta

    On schedule (14 min behind)

Is DL721 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
28
Graded against schedule
28
Not graded
0
On time
93%
of 28 flights
Late
7%
of 28 flights
Cancelled
0%
of 28 flights
Diverted
0%
of 28 flights
Median arrival delay
5 min early
9 in 10 arrived within
7 min

On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.

How flight status works

Departures on record at these airports today

Atlanta (ATL) departures

Delayed: left more than 15 min after schedule
325 delayed, 168 cancelled of 631 departures on record

Counts cover the departures on record at each airport, not its full schedule.

Related flights

Other flights KSNA → ATL

Return flights ATL → KSNA

All Delta Air Lines flights

Flight history and details
DL721 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedSanta AnaAtlanta-4
Nov 12, 2026ArrivedSanta AnaAtlanta2
Nov 11, 2026ArrivedSanta AnaAtlanta-2
Nov 10, 2026ArrivedSanta AnaAtlanta-1
Nov 9, 2026ArrivedSanta AnaAtlanta14
Nov 8, 2026ArrivedSanta AnaAtlanta-3
Nov 7, 2026ArrivedSanta AnaAtlanta2
Nov 6, 2026ArrivedSanta AnaAtlanta-7
Nov 5, 2026ArrivedSanta AnaAtlanta-9
Nov 4, 2026ArrivedSanta AnaAtlanta-18
Nov 3, 2026ArrivedSanta AnaAtlanta-10
Nov 2, 2026ArrivedSanta AnaAtlanta113
Nov 1, 2026ArrivedSanta AnaAtlanta-3
Oct 31, 2026ArrivedSanta AnaAtlanta-10
Oct 30, 2026ArrivedSanta AnaAtlanta-5
Oct 29, 2026ArrivedSanta AnaAtlanta-12
Oct 28, 2026ArrivedSanta AnaAtlanta-8
Oct 27, 2026ArrivedSanta AnaAtlanta41
Oct 26, 2026ArrivedSanta AnaAtlanta-4
Oct 25, 2026ArrivedSanta AnaAtlanta-6
Oct 24, 2026ArrivedSanta AnaAtlanta4
Oct 23, 2026ArrivedSanta AnaAtlanta-4
Oct 22, 2026ArrivedSanta AnaAtlanta1
Oct 21, 2026ArrivedSanta AnaAtlanta-21
Oct 19, 2026ArrivedSanta AnaAtlanta-11
Oct 18, 2026ArrivedSanta AnaAtlanta-15
Oct 17, 2026ArrivedSanta AnaAtlanta-6
Oct 16, 2026ArrivedSanta AnaAtlanta-7
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