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United Airlines

Is UA5550 delayed?

No delay reported yet. UA5550 is scheduled to leave San Francisco at 16:33 on Nov 14 and reach Burbank at 17:34 (as of Nov 14, 16:20 UTC).

Usually on time: arrived within 15 min of schedule on 19 of the last 20 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

San Francisco

SFO

Scheduled

Nov 14

Arrival

Burbank

BUR

Scheduled

Nov 14

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

Recent arrivals

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

  • Los Angeles → San Luis Obispo

    14 min early
  • Los Angeles → San Luis Obispo

    11 min early
  • Los Angeles → San Luis Obispo

    289 min late
  • Los Angeles → San Luis Obispo

    7 min early
  • San Francisco → Burbank

    20 min early

Is UA5550 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
20
On time
95%
of 20 arrivals
Late
5%
of 20 arrivals
Cancelled
5%
of 21 flights
Median arrival delay
7 min early
9 in 10 arrived within
4 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

San Francisco (SFO) departures

Left more than 15 min late
25 of 49
Cancelled today
41
Flights from San Francisco to Burbank today

All United Airlines flights

Flight history and details
UA5550 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledLos AngelesSan Luis ObispoNot availableNot available
Nov 11, 2026ArrivedLos AngelesSan Luis Obispo-14
Nov 10, 2026ArrivedLos AngelesSan Luis Obispo-11
Nov 9, 2026ArrivedLos AngelesSan Luis Obispo289
Nov 8, 2026ArrivedLos AngelesSan Luis Obispo-7
Nov 7, 2026ArrivedSan FranciscoBurbank-20
Nov 6, 2026ArrivedLos AngelesSan Luis Obispo-9
Nov 4, 2026ArrivedLos AngelesSan Luis Obispo2
Nov 3, 2026ArrivedLos AngelesSan Luis Obispo-12
Nov 2, 2026ArrivedLos AngelesSan Luis Obispo-11
Nov 1, 2026ArrivedLos AngelesSan Luis Obispo-5
Oct 31, 2026ArrivedSan FranciscoBurbank3
Oct 29, 2026ArrivedLos AngelesSan Luis Obispo-10
Oct 27, 2026ArrivedLos AngelesSan Luis Obispo-10
Oct 26, 2026ArrivedLos AngelesSan Luis Obispo-10
Oct 25, 2026ArrivedLos AngelesSan Luis Obispo1
Oct 21, 2026ArrivedLos AngelesSan Luis Obispo-1
Oct 19, 2026ArrivedLos AngelesSan Luis Obispo1
Oct 18, 2026ArrivedLos AngelesSan Luis Obispo-6
Oct 16, 2026ArrivedLos AngelesSan Luis Obispo14
Oct 15, 2026ArrivedLos AngelesSan Luis Obispo-5
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