Is UAL3988 delayed?

Service date: Sep 20, 2026 · Scheduled departure date (America/Chicago)

Arrived

26 min early

Official source · Updated Sep 20, 2026, 14:36 UTC

Departure

Houston

IAH

Actual

07:34~~07:43~~

Sep 20

Arrival

Charlotte

CLT

Actual

10:36~~11:03~~

Sep 20

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 20, 2026, 12:43 UTC
Estimated: Not available
Actual: Sep 20, 2026, 12:34 UTC

Arrival · UTC

Scheduled: Sep 20, 2026, 15:03 UTC
Estimated: Not available
Actual: Sep 20, 2026, 14:36 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.

Route overview

Recent arrivals

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

Sun, Sep 20, 2026
IAH → CLT
26 min early
Sat, Sep 19, 2026
IAH → CLT
22 min late
Fri, Sep 18, 2026
IAH → CLT
1 min late
Thu, Sep 17, 2026
IAH → CLT
14 min late
Wed, Sep 16, 2026
IAH → CLT
7 min early

Flight history and details

Aug 21, 2026 — Sep 20, 2026

Observed arrivals: 17
Arrivals over 15 minutes late: 1
Observed cancellations: 0
Observed occurrences: 17

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

UAL3988 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 20, 2026Arrived	Houston	Charlotte	Sep 20, 2026, 14:36 UTC View this flight’s market	-26
Sep 19, 2026Arrived	Houston	Charlotte	Sep 19, 2026, 15:06 UTC	22
Sep 18, 2026Arrived	Houston	Charlotte	Sep 18, 2026, 14:45 UTC	1
Sep 17, 2026Arrived	Houston	Charlotte	Sep 17, 2026, 14:58 UTC	14
Sep 16, 2026Arrived	Houston	Charlotte	Sep 16, 2026, 14:36 UTC	-7
Sep 15, 2026Arrived	Houston	Charlotte	Sep 15, 2026, 14:32 UTC	-11
Sep 14, 2026Arrived	Houston	Charlotte	Sep 14, 2026, 14:36 UTC	-7
Sep 13, 2026Arrived	Houston	Charlotte	Sep 13, 2026, 14:31 UTC	-12
Sep 12, 2026Arrived	Houston	Charlotte	Sep 12, 2026, 14:45 UTC	1
Sep 11, 2026Arrived	Houston	Charlotte	Sep 11, 2026, 14:52 UTC	8
Sep 10, 2026Arrived	Houston	Charlotte	Sep 10, 2026, 14:37 UTC	-11
Sep 9, 2026Arrived	Houston	Charlotte	Sep 9, 2026, 14:40 UTC	-3
Sep 8, 2026Arrived	Houston	Charlotte	Sep 8, 2026, 14:38 UTC	-5
Sep 7, 2026Arrived	Houston	Charlotte	Sep 7, 2026, 14:57 UTC	13
Sep 6, 2026Arrived	Houston	Charlotte	Sep 6, 2026, 14:32 UTC	-11
Sep 5, 2026Arrived	Houston	Charlotte	Sep 5, 2026, 14:43 UTC	-16
Sep 4, 2026Arrived	Houston	Charlotte	Sep 4, 2026, 14:56 UTC	5