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United Airlines

Is UA2052 delayed?

Service date: · Scheduled departure date (UTC)

Arrived

6 min early

Official source · Updated

Departure

Ontario

ONT

Actual

Scheduled 16:18

Sep 4

Arrival

San Francisco

SFO

Actual

Scheduled 10:21

Sep 4

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual

Recent arrivals

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

  • ORD → PHL

    298 min late

  • ORD → PHL

    19 min late

  • ORD → PHL

    193 min late

  • ORD → PHL

    35 min late

  • ORD → PHL

    147 min late
Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals
17
Arrivals over 15 minutes late
7
Observed cancellations
0
Observed occurrences
17

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

UA2052 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 21, 2026ArrivedChicagoPhiladelphia
298
Sep 20, 2026ArrivedChicagoPhiladelphia
19
Sep 19, 2026ArrivedChicagoPhiladelphia
193
Sep 18, 2026ArrivedChicagoPhiladelphia
35
Sep 17, 2026ArrivedChicagoPhiladelphia
147
Sep 16, 2026ArrivedChicagoPhiladelphia
-20
Sep 15, 2026ArrivedChicagoPhiladelphia
77
Sep 14, 2026ArrivedChicagoPhiladelphia
81
Sep 13, 2026ArrivedChicagoPhiladelphia
-27
Sep 12, 2026ArrivedChicagoPhiladelphia
-8
Sep 11, 2026ArrivedChicagoPhiladelphia
-20
Sep 10, 2026ArrivedChicagoPhiladelphia
-18
Sep 9, 2026ArrivedChicagoPhiladelphia
-14
Sep 8, 2026ArrivedChicagoPhiladelphia
-22
Sep 7, 2026ArrivedOntarioSan Francisco
-8
Sep 6, 2026ArrivedOntarioSan Francisco
7
Sep 4, 2026ArrivedOntarioSan Francisco
-6

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