United Airlines UA2104 Flight Status Today

Domestic flight United Airlines UA2104 takes off from Knoxville (TYS) United States to Denver (DEN) United States. It's operated by United Airlines. The plane leaves McGhee Tyson Airport at 16:18 23 March 2026 America/New_York. The flight is expected to land at Denver International Airport at 17:59 23 March 2026 America/Denver. The flight will last about 3 hours 41 minutes.

Current status of UA2104 is Scheduled On time Estimated Depart in 4 hours, 34 minutes

UA2104 - UAL2104 United Airlines (UA)
TYS Knoxville United States
Flight TYS to DEN
DEN Denver United States
Scheduled On time Estimated Depart in 4 hours, 34 minutes
Departure McGhee Tyson Airport
IATA: TYSICAO: KTYS
Scheduled 16:18 23 March 2026
Estimated 16:18 23 March 2026
None 9
Arrival Denver International Airport
IATA: DENICAO: KDEN
Scheduled 17:59 23 March 2026
Estimated 17:59 23 March 2026
None B15
UA2104 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 41 minutes
  • Flight Distance: 1871 kms / 1162 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 213
  • Freight capacity: 3 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A319
  • Callsign: F-KLNK1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Denver
  • Current Time in Knoxville: Monday 2026-03-23 11:44 AM
  • Current Time in Denver: Monday 2026-03-23 09:44 AM

United Airlines UA2104 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA2104
AIRPLANE Airbus A319
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 25
DELAYED 5
CANCELLED 0
ON TIME 52
DELAYED 8
CANCELLED 0
ON TIME 72
DELAYED 12
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA2104 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 21 Mar
Scheduled On time
Knoxville (TYS) 2026-03-21T16:18
Denver (DEN) 2026-03-21T17:59
Fri 13 Mar
Arrived On time
Knoxville (TYS) 2026-03-13T16:18
Denver (DEN) 2026-03-13T17:59
2026-03-13T16:17
2026-03-13T17:26
Tue 10 Mar
Scheduled On time
Knoxville (TYS) 2026-03-10T16:18
Denver (DEN) 2026-03-10T17:59
Sun 08 Mar
Departed On time
Knoxville (TYS) 2026-03-08T16:18
Denver (DEN) 2026-03-08T17:59
2026-03-08T16:21
Sat 07 Mar
Scheduled On time
Knoxville (TYS) 2026-03-07T16:18
Denver (DEN) 2026-03-07T17:59
Wed 04 Mar
Departed On time
Knoxville (TYS) 2026-03-04T17:29
Denver (DEN) 2026-03-04T20:43
2026-03-04T17:29
Tue 03 Mar
Scheduled On time
Knoxville (TYS) 2026-03-03T17:29
Denver (DEN) 2026-03-03T20:43
Mon 02 Mar
Departed On time
Knoxville (TYS) 2026-03-02T17:29
Denver (DEN) 2026-03-02T20:43
2026-03-02T17:21
Sun 01 Mar
Scheduled On time
Knoxville (TYS) 2026-03-01T17:29
Denver (DEN) 2026-03-01T20:43
Sat 21 Feb
Scheduled On time
Knoxville (TYS) 2026-02-21T17:29
Denver (DEN) 2026-02-21T20:43

Flight routes similar to United Airlines UA2104

Airline Flight no Departure Arrival
United Airlines UA5673
United Airlines 		23/03/2026
08:40 		3 hours 50 minutes
10:30
SkyWest Airlines OO5673
SkyWest Airlines 		23/03/2026
08:40 		3 hours 26 minutes
10:30
Frontier Airlines F94369
Frontier Airlines 		23/03/2026
20:13 		3 hours 31 minutes
21:44
Frontier Airlines F92373
Frontier Airlines 		23/03/2026
11:32 		3 hours 17 minutes
12:49
Allegiant Air G43806
Allegiant Air 		23/03/2026
13:50 		3 hours 2 minutes
14:56

United Airlines Flight UA2104 FAQs

What is the scheduled flight duration for United Airlines UA2104 flight?

On average, nonstop flight takes 3 hour(s) 41 minutes, with the flight distance of 1871 km (1162 miles).

What is the current status of United Airlines UA2104 flight?

The current status of flight United Airlines UA2104 is Scheduled On time.

What type of aircraft is used for the United Airlines UA2104 flight?

All United Airlines UA2104 flights are operated using Airbus A319 aircraft.

How many United Airlines UA2104 flights are operated a week?

7 flights per week. The Flight United Airlines UA2104 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .