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United Airlines

Is UA1684 delayed?

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

Arrived

12 min late

Official source · Updated

Departure

San Francisco

SFO

Actual

Scheduled 17:21

Sep 19

Arrival

Lihue

LIH

Actual

Scheduled 05:39

Sep 20

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.

  • IAH → SAT

    17 min early

  • SFO → LIH

    22 min early

  • SFO → LIH

    60 min late

  • SFO → LIH

    12 min late

  • SFO → LIH

    13 min early
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
17
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 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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