United Airlines UA423 Flight Status Today

Domestic flight United Airlines UA423 takes off from Denver (DEN) United States to Houston (IAH) United States. It's operated by United Airlines. The plane leaves Denver International Airport at 10:03 22 March 2026 America/Denver. The flight is expected to land at George Bush Intercontinental Airport at 13:35 22 March 2026 America/Chicago. The flight will last about 2 hours 33 minutes.

Current status of UA423 is Arrived On time

UA423 - UAL423 United Airlines (UA)
DEN Denver United States
Flight DEN to IAH
IAH Houston United States
Arrived On time
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 10:03 22 March 2026
Actual 09:57 22 March 2026
None B21
Arrival George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 13:35 22 March 2026
Actual 13:30 22 March 2026
C 43
UA423 Detail
  • Type: Domestic Flight
  • Code Shares: AC 5329, NZ 6500
  • Flight Duration: 2 hours 33 minutes
  • Flight Distance: 1386 kms / 861 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: F-KPIR1
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Chicago
  • Current Time in Denver: Sunday 2026-03-22 13:05 PM
  • Current Time in Houston: Sunday 2026-03-22 14:05 PM

United Airlines UA423 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA423
AIRPLANE Airbus A321neo
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 28
DELAYED 2
CANCELLED 0
ON TIME 57
DELAYED 3
CANCELLED 0
ON TIME 78
DELAYED 6
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA423 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 19 Mar
Arrived On time
Denver (DEN) 2026-03-19T10:03
Houston (IAH) 2026-03-19T13:35
2026-03-19T09:52
2026-03-19T13:30
Mon 16 Mar
Scheduled On time
Denver (DEN) 2026-03-16T10:03
Houston (IAH) 2026-03-16T13:35
Sat 07 Mar
Scheduled On time
Denver (DEN) 2026-03-07T10:03
Houston (IAH) 2026-03-07T13:35
Thu 05 Mar
Arrived On time
Denver (DEN) 2026-03-05T10:03
Houston (IAH) 2026-03-05T13:35
2026-03-05T10:08
2026-03-05T13:40
Tue 03 Mar
Arrived On time
Denver (DEN) 2026-03-03T10:00
Houston (IAH) 2026-03-03T14:55
2026-03-03T09:58
2026-03-03T14:23
Sun 01 Mar
Arrived On time
Denver (DEN) 2026-03-01T10:00
Houston (IAH) 2026-03-01T14:55
2026-03-01T09:56
2026-03-01T14:52
Wed 25 Feb
Arrived On time
Denver (DEN) 2026-02-25T10:00
Houston (IAH) 2026-02-25T14:55
2026-02-25T09:55
2026-02-25T14:46
Mon 23 Feb
Arrived On time
Denver (DEN) 2026-02-23T10:00
Houston (IAH) 2026-02-23T14:55
2026-02-23T09:54
2026-02-23T14:46
Sun 22 Feb
Arrived Delayed by 1h 7m
Denver (DEN) 2026-02-22T10:00
Houston (IAH) 2026-02-22T14:55
2026-02-22T11:26
2026-02-22T16:02
Wed 18 Feb
Scheduled On time
Denver (DEN) 2026-02-18T10:00
Houston (IAH) 2026-02-18T14:55

Flight routes similar to United Airlines UA423

Airline Flight no Departure Arrival
United Airlines UA1829
United Airlines 		22/03/2026
13:25 		2 hours 33 minutes
16:58
United Airlines UA489
United Airlines 		22/03/2026
15:35 		2 hours 30 minutes
19:05
United Airlines UA320
United Airlines 		22/03/2026
05:00 		2 hours 38 minutes
08:30
United Airlines UA788
United Airlines 		22/03/2026
06:17 		2 hours 33 minutes
09:50
Air Canada AC5201
Air Canada 		22/03/2026
05:00 		2 hours 30 minutes
08:30
Air Canada AC5077
Air Canada 		22/03/2026
16:40 		2 hours 22 minutes
20:10
Air New Zealand NZ6505
Air New Zealand 		22/03/2026
15:35 		2 hours 30 minutes
19:05
United Airlines UA1599
United Airlines 		22/03/2026
11:50 		2 hours 30 minutes
15:22

United Airlines Flight UA423 FAQs

What is the scheduled flight duration for United Airlines UA423 flight?

On average, nonstop flight takes 2 hour(s) 33 minutes, with the flight distance of 1386 km (861 miles).

What is the current status of United Airlines UA423 flight?

The current status of flight United Airlines UA423 is Arrived On time.

What type of aircraft is used for the United Airlines UA423 flight?

All United Airlines UA423 flights are operated using Airbus A321neo aircraft.

When does the flight United Airlines UA423 arrive?

Flight United Airlines UA423 arrives at 13:35.

Which terminal the flight United Airlines UA423 is arriving at?

Flight United Airlines UA423 arrives in George Bush Intercontinental Airport at Terminal C.

How many United Airlines UA423 flights are operated a week?

7 flights per week. The Flight United Airlines UA423 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .