United Airlines UA5421 Flight Status Today

Domestic flight United Airlines UA5421 takes off from Denver (DEN) United States to Lubbock (LBB) United States. It's operated by United Airlines. The plane leaves Denver International Airport at 13:40 28 February 2026 America/Denver. The flight is expected to land at Lubbock Preston Smith International Airport at 16:17 28 February 2026 America/Chicago. The flight will last about 1 hours 23 minutes.

Current status of UA5421 is Arrived Delayed by 1h 35m

UA5421 - UAL5421 United Airlines (UA)
DEN Denver United States
Flight DEN to LBB
LBB Lubbock United States
Arrived Delayed by 1h 35m
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 13:40 28 February 2026
Actual 15:29 28 February 2026
None B60
Arrival Lubbock Preston Smith International Airport
IATA: LBBICAO: KLBB
Scheduled 16:17 28 February 2026
Actual 17:52 28 February 2026
None 3
UA5421 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 23 minutes
  • Flight Distance: 733 kms / 455 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 64
  • Freight capacity: 0 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 700 and Challenger 870
  • Callsign: F-KLIT1
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Chicago
  • Current Time in Denver: Saturday 2026-02-28 21:46 PM
  • Current Time in Lubbock: Saturday 2026-02-28 22:46 PM

United Airlines UA5421 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA5421
AIRPLANE Canadair (Bombardier) Regional Jet 700 and Challenger 870
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 24
DELAYED 6
CANCELLED 0
ON TIME 48
DELAYED 12
CANCELLED 0
ON TIME 70
DELAYED 14
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA5421 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 27 Feb
Scheduled On time
Denver (DEN) 2026-02-27T13:40
Lubbock (LBB) 2026-02-27T16:17
Thu 26 Feb
Arrived On time
Denver (DEN) 2026-02-26T13:40
Lubbock (LBB) 2026-02-26T16:17
2026-02-26T13:35
2026-02-26T16:02
Sun 22 Feb
Scheduled On time
Denver (DEN) 2026-02-22T13:40
Lubbock (LBB) 2026-02-22T16:17
Fri 20 Feb
Scheduled On time
Denver (DEN) 2026-02-20T13:40
Lubbock (LBB) 2026-02-20T16:17
Tue 17 Feb
Arrived Delayed by 4h 32m
Denver (DEN) 2026-02-17T13:40
Lubbock (LBB) 2026-02-17T16:17
2026-02-17T18:23
2026-02-17T20:49
Tue 10 Feb
Scheduled On time
Denver (DEN) 2026-02-10T13:49
Lubbock (LBB) 2026-02-10T16:25
Sun 08 Feb
Scheduled On time
Denver (DEN) 2026-02-08T13:49
Lubbock (LBB) 2026-02-08T16:25
Thu 05 Feb
Arrived On time
Denver (DEN) 2026-02-05T13:49
Lubbock (LBB) 2026-02-05T16:25
2026-02-05T13:43
2026-02-05T16:14
Fri 30 Jan
Scheduled On time
Denver (DEN) 2026-01-30T13:49
Lubbock (LBB) 2026-01-30T16:25
Mon 26 Jan
Scheduled Delayed by 20m
Denver (DEN) 2026-01-26T13:49
Lubbock (LBB) 2026-01-26T16:25

Flight routes similar to United Airlines UA5421

Airline Flight no Departure Arrival
Southwest Airlines WN1943
Southwest Airlines 		28/02/2026
11:10 		1 hours 15 minutes
13:35
SkyWest Airlines OO5421
SkyWest Airlines 		28/02/2026
13:40 		1 hours 37 minutes
16:17
United Airlines UA5428
United Airlines 		28/02/2026
19:30 		1 hours 39 minutes
22:09
Lufthansa LH8844
Lufthansa 		28/02/2026
19:30 		1 hours 39 minutes
22:09
SkyWest Airlines OO5428
SkyWest Airlines 		28/02/2026
19:30 		1 hours 39 minutes
22:09

United Airlines Flight UA5421 FAQs

What is the scheduled flight duration for United Airlines UA5421 flight?

On average, nonstop flight takes 1 hour(s) 23 minutes, with the flight distance of 733 km (455 miles).

What is the current status of United Airlines UA5421 flight?

The current status of flight United Airlines UA5421 is Arrived Delayed by 1h 35m.

What type of aircraft is used for the United Airlines UA5421 flight?

All United Airlines UA5421 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

How many United Airlines UA5421 flights are operated a week?

7 flights per week. The Flight United Airlines UA5421 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .