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United Airlines

Is UA1099 delayed?

No, UA1099 landed in Houston on schedule (7 min behind), at 18:13 on Nov 13 (as of Nov 14, 00:13 UTC).

Usually on time: arrived within 15 min of schedule on 21 of the last 29 flights.

Arrived

On schedule (7 min behind)

Official source · Updated

Departure

San Jose

SJO

Scheduled

Nov 13

Arrival

Houston

IAH

Actual

Scheduled 18:07

Nov 13

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

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.

  • San Jose → Houston

    On schedule (7 min behind)

  • San Jose → Houston

    4 min early

  • San Jose → Houston

    15 min early

  • San Jose → Houston

    On schedule (2 min behind)

  • San Jose → Houston

    3 min early

Is UA1099 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
29
On time
72%
of 29 arrivals
Late
28%
of 29 arrivals
Cancelled
0%
of 29 flights
Median arrival delay
5 min
9 in 10 arrived within
96 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Houston (IAH) departures

Left more than 15 min late
17 of 51
Cancelled today
52

Related flights

Other flights MROC → IAH

All United Airlines flights

Flight history and details
UA1099 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedSan JoseHouston7
Nov 12, 2026ArrivedSan JoseHouston-4
Nov 11, 2026ArrivedSan JoseHouston-15
Nov 10, 2026ArrivedSan JoseHouston2
Nov 9, 2026ArrivedSan JoseHouston-3
Nov 8, 2026ArrivedSan JoseHouston10
Nov 7, 2026ArrivedSan JoseHouston2
Nov 6, 2026ArrivedSan JoseHouston13
Nov 5, 2026ArrivedSan JoseHouston0
Nov 4, 2026ArrivedSan JoseHouston-9
Nov 3, 2026ArrivedSan JoseHouston90
Nov 2, 2026ArrivedSan JoseHouston97
Nov 1, 2026ArrivedSan JoseHouston-10
Oct 31, 2026ArrivedSan JoseHouston54
Oct 30, 2026ArrivedSan JoseHouston97
Oct 29, 2026ArrivedSan JoseHouston-4
Oct 28, 2026ArrivedSan JoseHouston-13
Oct 27, 2026ArrivedSan JoseHouston5
Oct 26, 2026ArrivedSan JoseHouston135
Oct 25, 2026ArrivedSan JoseHouston22
Oct 24, 2026ArrivedSan JoseHouston-5
Oct 23, 2026ArrivedSan JoseHouston1
Oct 22, 2026ArrivedSan JoseHouston-8
Oct 21, 2026ArrivedSan JoseHouston-1
Oct 20, 2026ArrivedSan JoseHouston69
Oct 19, 2026ArrivedSan JoseHouston11
Oct 18, 2026ArrivedSan JoseHouston7
Oct 16, 2026ArrivedSan JoseHouston117
Oct 15, 2026ArrivedSan JoseHouston11
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