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United Airlines

Is UA2237 delayed?

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

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

Arrived

11 min early

Updated

Departure

Houston

IAH

Actual

Scheduled 18:35

Aug 23

Arrival

Charleston

CHS

Actual

Scheduled 02:11

Aug 24

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual

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

Estimated arrivalLast reported

14 min late

This update may be out of date.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

Update time unavailable

Departure

San Diego

SAN

Actual

Scheduled 12:01

Aug 23

Arrival

Houston

IAH

Estimated

Scheduled 17:22

Aug 23

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Not available
Route overview: San Diego → HoustonSANIAH
Route overview

Recent arrivals

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

  • SAN → IAH

    48 min late

  • IAH → CHS

    11 min early

  • SAN → IAH

    4 min late

  • IAH → CHS

    17 min early

  • IAH → CHS

    24 min early
Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals
38
Arrivals over 15 minutes late
9
Observed cancellations
0
Observed occurrences
49

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

UA2237 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedSan DiegoHouston
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48
Sep 16, 2026ArrivedHoustonCharleston
-11
Sep 16, 2026ArrivedSan DiegoHouston
4
Sep 15, 2026ArrivedHoustonCharleston
-17
Sep 14, 2026ArrivedHoustonCharleston
-24
Sep 14, 2026ArrivedSan DiegoHouston
-6
Sep 13, 2026ArrivedHoustonCharleston
-8
Sep 13, 2026ArrivedSan DiegoHouston
-2
Sep 12, 2026ArrivedSan DiegoHouston
-7
Sep 11, 2026ArrivedHoustonCharleston
-24
Sep 11, 2026ArrivedSan DiegoHouston
36
Sep 10, 2026ArrivedHoustonCharleston
-18
Sep 10, 2026ArrivedSan DiegoHouston
-22
Sep 9, 2026ArrivedHoustonCharleston
4
Sep 9, 2026ArrivedSan DiegoHouston
15
Sep 8, 2026ArrivedHoustonCharleston
7
Sep 8, 2026ArrivedSan DiegoHouston
0
Sep 7, 2026ArrivedHoustonCharleston
-2
Sep 7, 2026ArrivedSan DiegoHouston
3
Sep 6, 2026ArrivedSan DiegoHouston
-11
Sep 5, 2026ArrivedSan DiegoHouston
-26
Sep 4, 2026ArrivedSan DiegoHouston
45
Sep 3, 2026ArrivedHoustonCharleston
29
Sep 3, 2026ArrivedSan DiegoHouston
-4
Sep 2, 2026ArrivedSan DiegoHouston
-36
Sep 1, 2026ArrivedHoustonCharleston
-25
Sep 1, 2026ArrivedSan DiegoHouston
-6
Aug 31, 2026ArrivedHoustonCharleston
-25
Aug 31, 2026ArrivedSan DiegoHouston
-26
Aug 30, 2026ArrivedSan DiegoHouston
74
Aug 29, 2026ArrivedSan DiegoHouston
39
Aug 28, 2026ArrivedSan DiegoHouston
40
Aug 27, 2026ArrivedSan DiegoHouston
31
Aug 26, 2026ArrivedSan DiegoHouston
-11
Aug 25, 2026ArrivedSan DiegoHouston
-2
Aug 24, 2026ArrivedHoustonCharleston
-20
Aug 24, 2026ArrivedSan DiegoHouston
-11
Aug 23, 2026ArrivedHoustonCharleston
-11

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