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Delta Air Lines

Is DL5603 delayed?

No delay reported yet. DL5603 is scheduled to leave Boston at 13:29 on Nov 15 and reach Madison at 14:57 (as of Nov 15, 05:04 UTC).

Usually on time: 28 of its last 33 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.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Boston

BOS

Scheduled

Nov 15

Arrival

Madison

MSN

Scheduled

Nov 15

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

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

  • Boston → Madison

    15 min early

  • Boston → Madison

    30 min late

  • Boston → Madison

    On schedule (8 min behind)

  • Boston → Madison

    2 min early

  • Boston → Madison

    21 min early

Is DL5603 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
33
Graded against schedule
33
Not graded
0
On time
82%
of 34 flights
Late
15%
of 34 flights
Cancelled
3%
of 34 flights
Diverted
0%
of 34 flights
Median arrival delay
7 min early
9 in 10 arrived within
64 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

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

Related flights

Other flights BOS → KMSN

Return flights KMSN → BOS

All Delta Air Lines flights

Flight history and details
DL5603 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026CancelledBostonMadisonNot availableNot available
Nov 13, 2026ArrivedBostonMadison-15
Nov 12, 2026ArrivedBostonMadison30
Nov 11, 2026ArrivedBostonMadison8
Nov 10, 2026ArrivedBostonMadison-2
Nov 9, 2026ArrivedBostonMadison-21
Nov 7, 2026ArrivedMadisonBoston155
Nov 7, 2026ArrivedBostonMadison-15
Nov 6, 2026ArrivedMadisonBoston172
Nov 6, 2026ArrivedBostonMadison97
Nov 5, 2026ArrivedMadisonBoston-9
Nov 5, 2026ArrivedBostonMadison-14
Nov 3, 2026ArrivedMadisonBoston-17
Nov 3, 2026ArrivedBostonMadison-19
Nov 2, 2026ArrivedMadisonBoston-13
Nov 2, 2026ArrivedBostonMadison-3
Oct 31, 2026ArrivedMadisonBoston-18
Oct 31, 2026ArrivedBostonMadison-1
Oct 30, 2026ArrivedBostonMadison2
Oct 29, 2026ArrivedBostonMadison11
Oct 28, 2026ArrivedBostonMadison-11
Oct 27, 2026ArrivedBostonMadison2
Oct 26, 2026ArrivedBostonMadison-14
Oct 25, 2026ArrivedBostonMadison-24
Oct 24, 2026ArrivedMadisonBoston-13
Oct 23, 2026ArrivedBostonMadison-22
Oct 22, 2026ArrivedBostonMadison-18
Oct 21, 2026ArrivedBostonMadison3
Oct 20, 2026ArrivedBostonMadison-14
Oct 19, 2026ArrivedBostonMadison6
Oct 18, 2026ArrivedBostonMadison72
Oct 17, 2026ArrivedMadisonBoston-5
Oct 17, 2026ArrivedBostonMadison-7
Oct 16, 2026ArrivedBostonMadison15
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