Is DL5644 delayed?

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

Service date: Aug 23, 2026 · Scheduled departure date (America/New_York)

DepartedLast reported

24 min late

This update may be out of date.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

Update time unavailable

Departure

Baltimore

BWI

Actual

20:24~~20:00~~

Aug 23

Arrival

Boston

BOS

Estimated

21:40

Aug 23

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Aug 24, 2026, 00:00 UTC
Estimated: Aug 24, 2026, 00:24 UTC
Actual: Aug 24, 2026, 00:24 UTC

Arrival · UTC

Scheduled: Not available
Estimated: Aug 24, 2026, 01:40 UTC
Actual: Not available

Service date: Aug 23, 2026 · Scheduled departure date (America/New_York)

Arrived

57 min late

Updated Aug 23, 2026, 22:54 UTC

Departure

Boston

BOS

Actual

17:37~~16:00~~

Aug 23

Arrival

Baltimore

BWI

Actual

18:49~~17:52~~

Aug 23

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Aug 23, 2026, 20:00 UTC
Estimated: Aug 23, 2026, 21:37 UTC
Actual: Aug 23, 2026, 21:37 UTC

Arrival · UTC

Scheduled: Aug 23, 2026, 21:52 UTC
Estimated: Aug 23, 2026, 22:50 UTC
Actual: Aug 23, 2026, 22:49 UTC

Route overview

Recent arrivals

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

Wed, Sep 16, 2026
BOS → BWI
3 min early
Tue, Sep 15, 2026
BOS → BWI
12 min early
Sun, Sep 13, 2026
BOS → BWI
59 min late
Fri, Sep 11, 2026
BOS → BWI
15 min early
Thu, Sep 10, 2026
BOS → BWI
13 min early

Flight history and details

Aug 17, 2026 — Sep 16, 2026

Observed arrivals: 18
Arrivals over 15 minutes late: 6
Observed cancellations: 0
Observed occurrences: 35

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

DL5644 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 16, 2026Arrived	Boston	Baltimore	Sep 16, 2026, 21:16 UTC View this flight’s market	-3
Sep 15, 2026Arrived	Boston	Baltimore	Sep 15, 2026, 21:07 UTC	-12
Sep 13, 2026Arrived	Boston	Baltimore	Sep 13, 2026, 22:18 UTC	59
Sep 11, 2026Arrived	Boston	Baltimore	Sep 11, 2026, 21:03 UTC	-15
Sep 10, 2026Arrived	Boston	Baltimore	Sep 10, 2026, 21:06 UTC	-13
Sep 9, 2026Arrived	Boston	Baltimore	Sep 9, 2026, 20:58 UTC	-21
Sep 8, 2026Arrived	Boston	Baltimore	Sep 8, 2026, 21:17 UTC	-1
Sep 7, 2026Arrived	Baltimore	Boston	Sep 8, 2026, 00:37 UTC	-25
Sep 6, 2026Arrived	Boston	Baltimore	Sep 7, 2026, 00:41 UTC	45
Sep 5, 2026Arrived	Boston	Baltimore	Sep 6, 2026, 00:06 UTC	67
Sep 4, 2026Arrived	Baltimore	Boston	Sep 5, 2026, 01:44 UTC	58
Sep 2, 2026Arrived	Baltimore	Boston	Sep 3, 2026, 01:46 UTC	94
Sep 1, 2026Arrived	Boston	Baltimore	Sep 1, 2026, 21:21 UTC	-25
Aug 28, 2026Arrived	Baltimore	Boston	Aug 28, 2026, 23:58 UTC	-13
Aug 28, 2026Arrived	Boston	Baltimore	Aug 28, 2026, 21:49 UTC	2
Aug 27, 2026Arrived	Boston	Baltimore	Aug 27, 2026, 21:48 UTC	1
Aug 24, 2026Arrived	Baltimore	Boston	Aug 24, 2026, 23:35 UTC	-36
Aug 23, 2026Arrived	Boston	Baltimore	Aug 23, 2026, 22:49 UTC	57