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United Airlines

Is UA1684 delayed?

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

Arrived

6 min early

Official source · Updated

Departure

Houston

IAH

Actual

Scheduled 09:51

Sep 15

Arrival

San Antonio

SAT

Actual

Scheduled 15:34

Sep 15

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Recent arrivals

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

  • IAD → IAH

    32 min early

  • IAH → SAT

    23 min early

  • IAH → SAT

    17 min early

  • SFO → LIH

    22 min early

  • SFO → LIH

    60 min late
Flight history and details

Aug 25, 2026 — Sep 24, 2026

Observed arrivals
19
Arrivals over 15 minutes late
3
Observed cancellations
1
Observed occurrences
25

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

UA1684 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 24, 2026ArrivedDullesHouston
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-32
Sep 23, 2026ArrivedHoustonSan Antonio
-23
Sep 22, 2026ArrivedHoustonSan Antonio
-17
Sep 21, 2026ArrivedSan FranciscoLihue
-22
Sep 20, 2026ArrivedSan FranciscoLihue
60
Sep 19, 2026ArrivedSan FranciscoLihue
12
Sep 18, 2026ArrivedSan FranciscoLihue
-13
Sep 17, 2026ArrivedHoustonSan Antonio
-16
Sep 16, 2026ArrivedHoustonSan Antonio
-17
Sep 15, 2026ArrivedHoustonSan Antonio
-6
Sep 14, 2026ArrivedSan FranciscoLihue
1
Sep 11, 2026ArrivedSan FranciscoLihue
8
Sep 10, 2026ArrivedHoustonSan Antonio
-9
Sep 9, 2026ArrivedHoustonSan Antonio
8
Sep 8, 2026ArrivedHoustonSan Antonio
-14
Sep 6, 2026ArrivedSan FranciscoLihue
-21
Sep 5, 2026ArrivedSan FranciscoLihue
-19
Sep 4, 2026ArrivedSan FranciscoLihue
23
Sep 3, 2026ArrivedSan FranciscoLihue
20
Aug 30, 2026CancelledSan DiegoNot available
Not available

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