Is UA4037 delayed?

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

Arrived

48 min late

Official source · Updated Sep 24, 2026, 00:56 UTC

Departure

Dulles

IAD

Actual

19:12~~18:08~~

Sep 23

Arrival

St Louis

STL

Actual

00:56~~00:08~~

Sep 24

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 23, 2026, 22:08 UTC
Estimated: Not available
Actual: Sep 23, 2026, 23:12 UTC

Arrival · UTC

Scheduled: Sep 24, 2026, 00:08 UTC
Estimated: Not available
Actual: Sep 24, 2026, 00:56 UTC

View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

IADSTL

Recent arrivals

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

Thu, Sep 24, 2026
IAD → STL
48 min late
Wed, Sep 23, 2026
IAD → SYR
14 min early
Tue, Sep 22, 2026
IAD → SYR
90 min late
Mon, Sep 21, 2026
IAD → SYR
17 min late
Sun, Sep 20, 2026
IAD → SYR
20 min late

Flight history and details

Aug 25, 2026 — Sep 24, 2026

Observed arrivals: 18
Arrivals over 15 minutes late: 7
Observed cancellations: 0
Observed occurrences: 18

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

UA4037 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 23, 2026Arrived	Dulles	St Louis	Sep 24, 2026, 00:56 UTC View this flight’s market	48
Sep 22, 2026Arrived	Dulles	Syracuse	Sep 23, 2026, 03:24 UTC View this flight’s market	-14
Sep 21, 2026Arrived	Dulles	Syracuse	Sep 22, 2026, 05:08 UTC	90
Sep 20, 2026Arrived	Dulles	Syracuse	Sep 21, 2026, 03:55 UTC	17
Sep 19, 2026Arrived	Dulles	Syracuse	Sep 20, 2026, 03:58 UTC	20
Sep 18, 2026Arrived	Dulles	Syracuse	Sep 19, 2026, 04:14 UTC	36
Sep 17, 2026Arrived	Dulles	Syracuse	Sep 18, 2026, 03:51 UTC	13
Sep 16, 2026Arrived	Dulles	Syracuse	Sep 17, 2026, 03:17 UTC	-21
Sep 15, 2026Arrived	Dulles	Syracuse	Sep 16, 2026, 04:26 UTC	48
Sep 14, 2026Arrived	Dulles	Syracuse	Sep 15, 2026, 03:46 UTC	8
Sep 11, 2026Arrived	Dulles	Syracuse	Sep 12, 2026, 03:46 UTC	8
Sep 10, 2026Arrived	Dulles	Syracuse	Sep 11, 2026, 03:47 UTC	9
Sep 9, 2026Arrived	Dulles	Syracuse	Sep 10, 2026, 03:26 UTC	-12
Sep 8, 2026Arrived	Dulles	Syracuse	Sep 9, 2026, 03:22 UTC	-16
Sep 7, 2026Arrived	New York	Dulles	Sep 7, 2026, 11:09 UTC	-7
Sep 6, 2026Arrived	New York	Dulles	Sep 6, 2026, 11:28 UTC	11
Sep 5, 2026Arrived	New York	Dulles	Sep 5, 2026, 10:58 UTC	-18
Sep 3, 2026Arrived	New York	Dulles	Sep 3, 2026, 18:31 UTC	428