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Delta Air Lines

Is DL5623 delayed?

Yes — DL5623 landed in Boston 61 min late, at 21:23 on Sep 23 (as of Sep 24, 01:23 UTC).

Usually on time: arrived within 15 min of schedule on 7 of the last 12 flights.

Arrived

61 min late

Official source · Updated

Departure

Indianapolis

IND

Actual

Scheduled 18:12

Sep 23

Arrival

Boston

BOS

Actual

Scheduled 20:22

Sep 23

Times shown in airport local time

Service date: · Scheduled departure date (America/Indiana/Indianapolis)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

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.

  • Indianapolis → Boston

    61 min late

  • Indianapolis → Boston

    6 min early

  • Indianapolis → Boston

    51 min late

  • Indianapolis → Boston

    25 min early

  • Indianapolis → Boston

    43 min late

Is DL5623 usually late?

Observation window: Aug 31, 2026 – Sep 30, 2026

Observed arrivals
12
On time
58%
of 12 arrivals
Late
42%
of 12 arrivals
Cancelled
0%
of 16 flights
Median arrival delay
11 min
9 in 10 arrived within
55 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. 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

At the airports today

Boston (BOS) departures

Left more than 15 min late
97 of 233
Cancelled today
2

Related flights

All Delta Air Lines flights

Flight history and details
DL5623 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 23, 2026ArrivedIndianapolisBoston61
Sep 22, 2026ArrivedIndianapolisBoston-6
Sep 21, 2026ArrivedIndianapolisBoston51
Sep 18, 2026ArrivedIndianapolisBoston-25
Sep 16, 2026ArrivedIndianapolisBoston43
Sep 15, 2026ArrivedIndianapolisBoston12
Sep 14, 2026ArrivedIndianapolisBoston9
Sep 13, 2026ArrivedIndianapolisBoston55
Sep 7, 2026ArrivedMilwaukeeNew York-4
Sep 6, 2026ArrivedMilwaukeeNew York-11
Sep 4, 2026ArrivedMilwaukeeNew York46
Aug 31, 2026ArrivedNew YorkMilwaukee-11

Email me if DL5623 runs late

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