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United Airlines

Is UA2138 delayed?

No delay reported yet. UA2138 is scheduled to leave Chicago at 16:28 on Nov 14 and reach San Diego at 18:36 (as of Nov 14, 15:41 UTC).

Usually on time: arrived within 15 min of schedule on 32 of the last 37 flights.

No live update yet

Showing the published schedule until live times come in.

Update time unavailable

Departure

Chicago

ORD

Scheduled

Nov 14

Arrival

San Diego

SAN

Scheduled

Nov 14

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

Also sold as AC4476, AC4915, NH7467, NZ2402, NZ2904, OS7736, LH7801, LH8923

Route overview: Chicago → San DiegoORDSAN
Chicago → San Diego

Recent arrivals

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

  • St Louis → Chicago

    On schedule (2 min behind)

  • Chicago → San Diego

    1 min early

  • St Louis → Chicago

    On schedule (7 min behind)

  • Chicago → San Diego

    17 min early

  • St Louis → Chicago

    169 min late

Is UA2138 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
37
On time
86%
of 37 arrivals
Late
14%
of 37 arrivals
Cancelled
2%
of 48 flights
Median arrival delay
0 min
9 in 10 arrived within
23 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

Chicago (ORD) departures

Left more than 15 min late
63 of 155
Cancelled today
132
Flights from Chicago to San Diego today

San Diego (SAN) departures

Left more than 15 min late
4 of 19
Cancelled today
17

Related flights

All United Airlines flights

Flight history and details
UA2138 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026CancelledChicagoSan DiegoNot availableNot available
Nov 13, 2026ArrivedSt LouisChicago2
Nov 12, 2026ArrivedChicagoSan Diego-1
Nov 12, 2026ArrivedSt LouisChicago7
Nov 11, 2026ArrivedChicagoSan Diego-17
Nov 11, 2026ArrivedSt LouisChicago169
Nov 10, 2026ArrivedChicagoSan Diego-20
Nov 10, 2026ArrivedSt LouisChicago-12
Nov 9, 2026ArrivedChicagoSan Diego5
Nov 9, 2026ArrivedSt LouisChicago-5
Nov 8, 2026ArrivedSt LouisChicago-1
Nov 7, 2026ArrivedChicagoSan Diego-1
Nov 6, 2026ArrivedChicagoSan Diego-39
Nov 6, 2026ArrivedSt LouisChicago21
Nov 5, 2026ArrivedChicagoSan Diego0
Nov 5, 2026ArrivedSt LouisChicago14
Nov 4, 2026ArrivedChicagoSan Diego-13
Nov 4, 2026ArrivedSt LouisChicago140
Nov 3, 2026ArrivedChicagoSan Diego-20
Nov 3, 2026ArrivedSt LouisChicagoNot available
Nov 2, 2026ArrivedChicagoSan Diego4
Nov 1, 2026ArrivedChicagoSan Diego3
Nov 1, 2026ArrivedSt LouisChicagoNot available
Oct 31, 2026ArrivedChicagoSan Diego0
Oct 30, 2026ArrivedChicagoSan Diego5
Oct 29, 2026ArrivedChicagoSan Diego6
Oct 28, 2026ArrivedChicagoSan Diego-14
Oct 27, 2026ArrivedChicagoSan Diego-4
Oct 26, 2026ArrivedChicagoSan Diego-5
Oct 25, 2026ArrivedChicagoSan Diego-26
Oct 24, 2026ArrivedChicagoSan Diego5
Oct 23, 2026ArrivedChicagoSan Diego2
Oct 22, 2026ArrivedChicagoSan Diego26
Oct 21, 2026ArrivedChicagoSan Diego0
Oct 20, 2026ArrivedChicagoSan Diego-15
Oct 19, 2026ArrivedChicagoSan Diego-22
Oct 18, 2026ArrivedChicagoSan Diego-12
Oct 17, 2026ArrivedChicagoSan Diego8
Oct 17, 2026ArrivedLos AngelesSan Diego652
Oct 15, 2026ArrivedChicagoSan Diego8
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