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United Airlines

Is UA321 delayed?

No, UA321 landed in Phoenix 24 min early, at 11:54 on Nov 13 (as of Nov 13, 18:54 UTC).

Usually on time: arrived within 15 min of schedule on 10 of the last 10 flights.

Arrived

24 min early

Official source · Updated

Departure

Chicago

ORD

Actual

Scheduled 09:41

Nov 13

Arrival

Phoenix

PHX

Actual

Scheduled 12:19

Nov 13

Times shown in airport local time

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

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual

Route overview: Chicago → PhoenixORDPHX
Chicago → Phoenix

Recent arrivals

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

  • Chicago → Phoenix

    24 min early

  • Chicago → Phoenix

    28 min early

  • Chicago → Phoenix

    13 min early

  • Chicago → Phoenix

    28 min early

  • Chicago → Phoenix

    29 min early

Is UA321 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
10
On time
100%
of 10 arrivals
Late
0%
of 10 arrivals
Cancelled
0%
of 20 flights
Median arrival delay
25 min early
9 in 10 arrived within
10 min early

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
42 of 102
Cancelled today
113
Flights from Chicago to Phoenix today

Phoenix (PHX) departures

Left more than 15 min late
13 of 29
Cancelled today
30

Related flights

All United Airlines flights

Flight history and details
UA321 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedChicagoPhoenix-24
Nov 12, 2026ArrivedChicagoPhoenix-28
Nov 11, 2026ArrivedChicagoPhoenix-13
Nov 10, 2026ArrivedChicagoPhoenix-28
Nov 9, 2026ArrivedChicagoPhoenix-29
Nov 8, 2026ArrivedChicagoPhoenix-20
Nov 7, 2026ArrivedChicagoPhoenix-25
Nov 6, 2026ArrivedChicagoPhoenix-12
Nov 5, 2026ArrivedChicagoPhoenix-33
Nov 4, 2026ArrivedChicagoPhoenix6
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