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United Airlines

Is UA1799 delayed?

No delay reported yet — UA1799 is scheduled to leave Houston at 10:10 on Sep 28 and reach Las Vegas at 11:09 (as of Sep 28, 12:33 UTC). Over its last 85 recorded arrivals, 14 landed more than 15 min late.

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

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

Houston

IAH

Scheduled

Sep 28

Arrival

Las Vegas

LAS

Scheduled

Sep 28

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
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.

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

San Francisco

SFO

Scheduled

Sep 28

Arrival

Los Angeles

LAX

Scheduled

Sep 28

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available
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.

Estimated arrivalLast reported

On time

This update may be out of date.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

Update time unavailable

Departure

Las Vegas

LAS

Scheduled

Not available

Arrival

San Francisco

SFO

Estimated

Sep 28

Times shown in airport local time

Service date: · Scheduled arrival date; departure time unavailable (America/Los_Angeles)

Flight details

Departure · UTC

Scheduled
Not available
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available
Route overview: Houston → Las VegasIAHLAS
Houston → Las Vegas
Route overview: San Francisco → Los AngelesSFOLAX
San Francisco → Los Angeles
Route overview: Las Vegas → San FranciscoLASSFO
Las Vegas → San Francisco

Recent arrivals

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

  • San Francisco → Los Angeles

    28 min early
  • Las Vegas → San Francisco

    11 min early
  • Houston → Las Vegas

    21 min early
  • San Francisco → Los Angeles

    10 min early
  • Las Vegas → San Francisco

    27 min late
Flight history and details

Aug 29, 2026 — Sep 28, 2026

Observed arrivals
85
Arrivals over 15 minutes late
14
Observed cancellations
0
Observed occurrences
90

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

UA1799 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 27, 2026ArrivedSan FranciscoLos Angeles-28
Sep 27, 2026ArrivedLas VegasSan Francisco-11
Sep 27, 2026ArrivedHoustonLas Vegas-21
Sep 26, 2026ArrivedSan FranciscoLos Angeles-10
Sep 26, 2026ArrivedLas VegasSan Francisco27
Sep 26, 2026ArrivedHoustonLas Vegas-16
Sep 25, 2026ArrivedSan FranciscoLos Angeles7
Sep 25, 2026ArrivedLas VegasSan Francisco-18
Sep 25, 2026ArrivedHoustonLas Vegas3
Sep 24, 2026ArrivedSan FranciscoLos Angeles-1
Sep 24, 2026ArrivedLas VegasSan Francisco2
Sep 24, 2026ArrivedHoustonLas Vegas-28
Sep 23, 2026ArrivedSan FranciscoSanta Barbara-24
Sep 23, 2026ArrivedLas VegasSan Francisco-17
Sep 23, 2026ArrivedHoustonLas Vegas-27
Sep 22, 2026ArrivedSan FranciscoSanta Barbara-1
Sep 22, 2026ArrivedLas VegasSan Francisco-7
Sep 22, 2026ArrivedHoustonLas Vegas-22
Sep 21, 2026ArrivedSan FranciscoSanta Barbara38
Sep 21, 2026ArrivedLas VegasSan Francisco5
Sep 21, 2026ArrivedHoustonLas Vegas-8
Sep 20, 2026ArrivedSan FranciscoSanta Barbara-16
Sep 20, 2026ArrivedLas VegasSan Francisco45
Sep 20, 2026ArrivedHoustonLas Vegas-18
Sep 19, 2026ArrivedSan FranciscoSanta Barbara-9
Sep 19, 2026ArrivedLas VegasSan Francisco90
Sep 19, 2026ArrivedHoustonLas Vegas-14
Sep 18, 2026ArrivedSan FranciscoSanta Barbara-3
Sep 18, 2026ArrivedLas VegasSan Francisco107
Sep 18, 2026ArrivedHoustonLas Vegas-26
Sep 17, 2026ArrivedSan FranciscoSanta Barbara117
Sep 17, 2026ArrivedLas VegasSan Francisco55
Sep 17, 2026ArrivedHoustonLas Vegas-37
Sep 16, 2026ArrivedSan FranciscoSanta Barbara-4
Sep 16, 2026ArrivedLas VegasSan Francisco68
Sep 16, 2026ArrivedHoustonLas Vegas-20
Sep 15, 2026ArrivedSan FranciscoSanta Barbara2
Sep 15, 2026ArrivedLas VegasSan Francisco-18
Sep 15, 2026ArrivedHoustonLas Vegas-24
Sep 14, 2026ArrivedSan FranciscoSanta Barbara-8
Sep 14, 2026ArrivedLas VegasSan Francisco16
Sep 14, 2026ArrivedHoustonLas Vegas-26
Sep 13, 2026ArrivedSan FranciscoSanta Barbara-7
Sep 13, 2026ArrivedLas VegasSan Francisco-2
Sep 13, 2026ArrivedHoustonLas Vegas-24
Sep 12, 2026ArrivedSan FranciscoSanta Barbara-23
Sep 12, 2026ArrivedLas VegasSan Francisco-17
Sep 12, 2026ArrivedHoustonLas Vegas-15
Sep 11, 2026ArrivedSan FranciscoSanta Barbara-1
Sep 11, 2026ArrivedLas VegasSan Francisco12
Sep 11, 2026ArrivedHoustonLas Vegas-27
Sep 10, 2026ArrivedSan FranciscoSanta Barbara-1
Sep 10, 2026ArrivedLas VegasSan Francisco22
Sep 10, 2026ArrivedHoustonLas Vegas-26
Sep 9, 2026ArrivedSan FranciscoSanta Barbara-9
Sep 9, 2026ArrivedLas VegasSan Francisco3
Sep 9, 2026ArrivedHoustonLas Vegas-25
Sep 8, 2026ArrivedSan FranciscoSanta Barbara-8
Sep 8, 2026ArrivedLas VegasSan Francisco8
Sep 8, 2026ArrivedHoustonLas Vegas-31
Sep 7, 2026ArrivedSan FranciscoSanta Barbara59
Sep 7, 2026ArrivedLas VegasSan Francisco24
Sep 7, 2026ArrivedHoustonLas Vegas-24
Sep 6, 2026ArrivedSan FranciscoSanta Barbara-21
Sep 6, 2026ArrivedLas VegasSan Francisco-7
Sep 6, 2026ArrivedHoustonLas Vegas-1
Sep 5, 2026ArrivedSan FranciscoSanta Barbara1
Sep 5, 2026ArrivedLas VegasSan Francisco-35
Sep 5, 2026ArrivedHoustonLas Vegas12
Sep 4, 2026ArrivedSan FranciscoSanta Barbara-7
Sep 4, 2026ArrivedLas VegasSan Francisco-25
Sep 4, 2026ArrivedHoustonLas Vegas0
Sep 3, 2026ArrivedSan FranciscoSanta Barbara52
Sep 3, 2026ArrivedLas VegasSan Francisco121
Sep 3, 2026ArrivedHoustonLas Vegas-3
Sep 2, 2026ArrivedLas VegasSan Francisco12
Sep 2, 2026ArrivedHoustonLas Vegas-28
Sep 1, 2026ArrivedLas VegasSan Francisco-19
Sep 1, 2026ArrivedHoustonLas Vegas-30
Aug 31, 2026ArrivedHoustonLas Vegas-29
Aug 30, 2026ArrivedLas VegasSan Francisco-2
Aug 30, 2026ArrivedHoustonLas Vegas-26
Aug 29, 2026ArrivedSan FranciscoSanta Barbara-23
Aug 29, 2026ArrivedLas VegasSan Francisco-21
Aug 29, 2026ArrivedHoustonLas Vegas-29