United Airlines UA321 Flight Status Today

Domestic flight United Airlines UA321 takes off from Philadelphia (PHL) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves Philadelphia International Airport at 06:10 28 December 2025 America/New_York. The flight is expected to land at O'Hare International Airport at 07:38 28 December 2025 America/Chicago. The flight will last about 2 hours 28 minutes.

Current status of UA321 is Scheduled On time Estimated Depart in 1 hour, 53 minutes

UA321 - UAL321 United Airlines (UA)
PHL Philadelphia United States
Flight PHL to ORD
ORD Chicago United States
Scheduled On time Estimated Depart in 1 hour, 53 minutes
Departure Philadelphia International Airport
IATA: PHLICAO: KPHL
Scheduled 06:10 28 December 2025
Estimated 06:10 28 December 2025
D D11
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 07:38 28 December 2025
Estimated 07:38 28 December 2025
2 E17
UA321 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3009, NH 7459, NZ 2736
  • Flight Duration: 2 hours 28 minutes
  • Flight Distance: 1091 kms / 678 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 169
  • Freight capacity: 5.5 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KCLE3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Philadelphia: Sunday 2025-12-28 04:17 AM
  • Current Time in Chicago: Sunday 2025-12-28 03:17 AM

United Airlines UA321 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA321
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 25
DELAYED 5
CANCELLED 0
ON TIME 39
DELAYED 20
CANCELLED 1
ON TIME 57
DELAYED 26
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA321 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 27 Dec
Departed Delayed by 18m
Philadelphia (PHL) 2025-12-27T06:35
Chicago (ORD) 2025-12-27T08:03
2025-12-27T06:33
Fri 26 Dec
Arrived On time
Philadelphia (PHL) 2025-12-26T09:15
Chicago (ORD) 2025-12-26T12:27
2025-12-26T09:15
2025-12-26T12:29
Thu 25 Dec
Arrived Delayed by 15m
Philadelphia (PHL) 2025-12-25T09:15
Chicago (ORD) 2025-12-25T12:27
2025-12-25T09:54
2025-12-25T12:42
Wed 24 Dec
Arrived On time
Philadelphia (PHL) 2025-12-24T09:15
Chicago (ORD) 2025-12-24T12:27
2025-12-24T09:14
2025-12-24T12:18
Fri 21 Nov
Arrived On time
Philadelphia (PHL) 2025-11-21T09:15
Chicago (ORD) 2025-11-21T12:22
2025-11-21T09:15
2025-11-21T12:32
Thu 20 Nov
Arrived Delayed by 1h 41m
Philadelphia (PHL) 2025-11-20T09:15
Chicago (ORD) 2025-11-20T12:22
2025-11-20T09:08
2025-11-20T14:03
Wed 19 Nov
Arrived On time
Philadelphia (PHL) 2025-11-19T09:15
Chicago (ORD) 2025-11-19T12:22
2025-11-19T09:15
2025-11-19T12:22
Mon 17 Nov
Departed On time
Philadelphia (PHL) 2025-11-17T09:15
Chicago (ORD) 2025-11-17T12:22
2025-11-17T09:04
Thu 13 Nov
Arrived On time
Philadelphia (PHL) 2025-11-13T09:15
Chicago (ORD) 2025-11-13T12:22
2025-11-13T09:07
2025-11-13T11:59
Sun 09 Nov
Arrived On time
Philadelphia (PHL) 2025-11-09T09:15
Chicago (ORD) 2025-11-09T12:22
2025-11-09T09:20
2025-11-09T11:43

Flight routes similar to United Airlines UA321

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13:50
Alaska Airlines AS4451
Alaska Airlines 		28/12/2025
13:54 		2 hours 27 minutes
15:21
Air Canada AC3009
Air Canada 		28/12/2025
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11:59

United Airlines Flight UA321 FAQs

What is the scheduled flight duration for United Airlines UA321 flight?

On average, nonstop flight takes 2 hour(s) 28 minutes, with the flight distance of 1091 km (678 miles).

What is the current status of United Airlines UA321 flight?

The current status of flight United Airlines UA321 is Scheduled On time.

What type of aircraft is used for the United Airlines UA321 flight?

All United Airlines UA321 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight United Airlines UA321 arrive?

Flight United Airlines UA321 arrives at 07:38.

Which terminal the flight United Airlines UA321 is arriving at?

Flight United Airlines UA321 arrives in O'Hare International Airport at Terminal 2.

How many United Airlines UA321 flights are operated a week?

7 flights per week. The Flight United Airlines UA321 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .