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 13:49 08 February 2026 America/Denver. The flight is expected to land at Lubbock Preston Smith International Airport at 16:25 08 February 2026 America/Chicago. The flight will last about 1 hours 36 minutes.

Current status of UA5421 is Scheduled On time Estimated Depart in 41 minutes

UA5421 - UAL5421 United Airlines (UA)
DEN Denver United States
Flight DEN to LBB
LBB Lubbock United States
Scheduled On time Estimated Depart in 41 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 13:49 08 February 2026
Estimated 13:49 08 February 2026
None B63
Arrival Lubbock Preston Smith International Airport
IATA: LBBICAO: KLBB
Scheduled 16:25 08 February 2026
Estimated 16:18 08 February 2026
None 2
UA5421 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 36 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: Sunday 2026-02-08 13:08 PM
  • Current Time in Lubbock: Sunday 2026-02-08 14:08 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
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
Thu 22 Jan
Scheduled On time
Denver (DEN) 2026-01-22T13:49
Lubbock (LBB) 2026-01-22T16:25
Mon 19 Jan
Scheduled On time
Denver (DEN) 2026-01-19T13:49
Lubbock (LBB) 2026-01-19T16:25
Sun 18 Jan
Arrived On time
Denver (DEN) 2026-01-18T13:49
Lubbock (LBB) 2026-01-18T16:25
2026-01-18T13:53
2026-01-18T16:23
Sun 28 Dec
Arrived On time
Denver (DEN) 2025-12-28T14:00
Lubbock (LBB) 2025-12-28T16:40
2025-12-28T13:55
2025-12-28T16:23
Fri 26 Dec
Arrived On time
Denver (DEN) 2025-12-26T14:00
Lubbock (LBB) 2025-12-26T16:40
2025-12-26T13:52
2025-12-26T16:35
Mon 24 Nov
Arrived On time
Denver (DEN) 2025-11-24T13:50
Lubbock (LBB) 2025-11-24T16:28
2025-11-24T13:46
2025-11-24T16:11
Sun 23 Nov
Departed On time
Denver (DEN) 2025-11-23T13:50
Lubbock (LBB) 2025-11-23T16:28
2025-11-23T13:40

Flight routes similar to United Airlines UA5421

Airline Flight no Departure Arrival
SkyWest Airlines OO5421
SkyWest Airlines 		08/02/2026
13:49 		1 hours 36 minutes
16:25
SkyWest Airlines OO5428
SkyWest Airlines 		08/02/2026
19:19 		1 hours 40 minutes
21:59
United Airlines UA5428
United Airlines 		08/02/2026
19:19 		1 hours 40 minutes
21:59
Lufthansa LH8844
Lufthansa 		08/02/2026
19:19 		1 hours 40 minutes
21:59

United Airlines Flight UA5421 FAQs

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

On average, nonstop flight takes 1 hour(s) 36 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 Scheduled On time.

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 .