United Airlines UA540 Flight Status

Current status of UA540 is Scheduled On time Estimated Depart in 17 hours, 52 minutes

UA540 - UAL540 United Airlines (UA)
DEN Denver United States
Flight DEN to SAN
SAN San Diego United States
Scheduled On time Estimated Depart in 17 hours, 52 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 19:15 08 December 2025
Estimated 19:15 08 December 2025
None B26
Arrival San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 20:45 08 December 2025
Estimated 20:45 08 December 2025
2 45
UA540 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3596, CM 1139, LH 9238
  • Flight Duration: 2 hours 30 minutes
  • Flight Distance: 1373 kms / 853 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 167
  • Freight capacity: 17.1 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: F-KGCN1
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Denver: Monday 2025-12-08 01:23 AM
  • Current Time in San Diego: Monday 2025-12-08 00:23 AM

Domestic flight United Airlines UA540 takes off from Denver (DEN) United States to San Diego (SAN) United States. It's operated by United Airlines. The plane leaves Denver International Airport at 19:15 08 December 2025 America/Denver. The flight is expected to land at San Diego International Airport at 20:45 08 December 2025 America/Los_Angeles. The flight will last about 2 hours 30 minutes.

United Airlines UA540 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA540
AIRPLANE Airbus A321neo
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 25
DELAYED 4
CANCELLED 1
ON TIME 52
DELAYED 7
CANCELLED 1
ON TIME 73
DELAYED 7
CANCELLED 2
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA540 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 23 Nov
Departed On time
Denver (DEN) 2025-11-23T19:30
San Diego (SAN) 2025-11-23T21:00
2025-11-23T19:27
Fri 21 Nov
Departed Delayed by 47m
Denver (DEN) 2025-11-21T19:24
San Diego (SAN) 2025-11-21T20:54
2025-11-21T20:08
Thu 20 Nov
Departed Delayed by 19m
Denver (DEN) 2025-11-20T16:12
San Diego (SAN) 2025-11-20T18:17
2025-11-20T16:25
Mon 17 Nov
Scheduled On time
Denver (DEN) 2025-11-17T19:24
San Diego (SAN) 2025-11-17T20:54
Sun 16 Nov
Departed On time
Denver (DEN) 2025-11-16T16:12
San Diego (SAN) 2025-11-16T18:17
2025-11-16T16:06
Sat 15 Nov
Departed On time
Denver (DEN) 2025-11-15T16:12
San Diego (SAN) 2025-11-15T18:18
2025-11-15T16:04
Tue 04 Nov
Scheduled On time
Denver (DEN) 2025-11-04T16:12
San Diego (SAN) 2025-11-04T18:17
Mon 03 Nov
Scheduled On time
Denver (DEN) 2025-11-03T16:20
San Diego (SAN) 2025-11-03T18:25
Tue 28 Oct
Scheduled On time
Denver (DEN) 2025-10-28T16:12
San Diego (SAN) 2025-10-28T18:17
Mon 27 Oct
Scheduled Delayed by 18m
Denver (DEN) 2025-10-27T14:20
San Diego (SAN) 2025-10-27T18:25

Similar flight route from Denver (DEN) to San Diego (SAN)

Airline Flight no Departure Arrival
Frontier Airlines F94989
Frontier Airlines 		08/12/2025
22:29 		2 hours 30 minutes
23:59
Hawaiian Airlines HA7491
Hawaiian Airlines 		08/12/2025
12:20 		2 hours 34 minutes
13:54
United Airlines UA2309
United Airlines 		08/12/2025
07:45 		2 hours 29 minutes
09:14
Frontier Airlines F92817
Frontier Airlines 		08/12/2025
06:20 		2 hours 41 minutes
08:01
Air Canada AC3588
Air Canada 		08/12/2025
15:59 		2 hours 30 minutes
17:29
Southwest Airlines WN2616
Southwest Airlines 		08/12/2025
11:30 		2 hours 14 minutes
12:55
Hawaiian Airlines HA7487
Hawaiian Airlines 		08/12/2025
19:20 		2 hours 28 minutes
20:48
Lufthansa LH9238
Lufthansa 		08/12/2025
19:24 		2 hours 30 minutes
20:54

Frequently asked questions, answered

What is the scheduled flight duration for United Airlines UA540 flight?

On average, nonstop flight takes 2 hour(s) 30 minutes, with the flight distance of 1373 km (853 miles).

What is the current status of United Airlines UA540 flight?

The current status of flight United Airlines UA540 is Scheduled On time.

What type of aircraft is used for the United Airlines UA540 flight?

All United Airlines UA540 flights are operated using Airbus A321neo aircraft.

When does the flight United Airlines UA540 arrive?

Flight United Airlines UA540 arrives at 20:45.

Which terminal the flight United Airlines UA540 is arriving at?

Flight United Airlines UA540 arrives in San Diego International Airport at Terminal 2.

How many United Airlines UA540 flights are operated a week?

7 flights per week. The Flight United Airlines UA540 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .